diff --git a/libraries/eslint-plugin/index.js b/libraries/eslint-plugin/index.js
index 2d41474c51..6119735c05 100644
--- a/libraries/eslint-plugin/index.js
+++ b/libraries/eslint-plugin/index.js
@@ -13,6 +13,7 @@ module.exports = {
     'require-script-runner': require('./require-script-runner'),
     'require-vi-doMock-valid-path': require('./require-vi-doMock-valid-path'),
     'require-loading-label': require('./require-loading-label'),
+    'require-rel-for-docs-links': require('./require-rel-for-docs-links'),
     'require-cio-snake-case-properties': require('./require-cio-snake-case-properties'),
     'no-throw-in-callback': require('./no-throw-in-callback'),
     'no-consecutive-spaces-in-locales': require('./no-consecutive-spaces-in-locales'),
diff --git a/libraries/eslint-plugin/require-rel-for-docs-links.js b/libraries/eslint-plugin/require-rel-for-docs-links.js
new file mode 100644
index 0000000000..726a977370
--- /dev/null
+++ b/libraries/eslint-plugin/require-rel-for-docs-links.js
@@ -0,0 +1,87 @@
+const DOCS_HOST = 'docs.overleaf.com'
+const REQUIRED_REL_TOKENS = ['noopener', 'noreferrer']
+// Elements that forward href/target/rel straight onto a rendered <a>.
+const LINK_ELEMENT_NAMES = ['a', 'OLButton']
+
+function getStringLiteralValue(node) {
+  if (!node) return undefined
+  if (node.type === 'Literal' && typeof node.value === 'string') {
+    return node.value
+  }
+  if (
+    node.type === 'JSXExpressionContainer' &&
+    node.expression.type === 'Literal' &&
+    typeof node.expression.value === 'string'
+  ) {
+    return node.expression.value
+  }
+  return undefined
+}
+
+module.exports = {
+  meta: {
+    type: 'problem',
+    fixable: 'code',
+    docs: {
+      description:
+        'Require rel="noopener noreferrer" on links to docs.overleaf.com that open in a new tab, to prevent reverse-tabnabbing',
+    },
+    schema: [],
+  },
+  create(context) {
+    const selector = `JSXOpeningElement[name.name=/^(${LINK_ELEMENT_NAMES.join('|')})$/]`
+
+    return {
+      [selector](node) {
+        const attributes = new Map(
+          node.attributes
+            .filter(attr => attr.type === 'JSXAttribute')
+            .map(attr => [attr.name.name, attr])
+        )
+
+        const hrefAttr = attributes.get('href')
+        const href = getStringLiteralValue(hrefAttr?.value)
+        if (!href || !href.includes(DOCS_HOST)) {
+          return
+        }
+
+        const targetAttr = attributes.get('target')
+        const target = getStringLiteralValue(targetAttr?.value)
+        if (!target || target.toLowerCase() !== '_blank') {
+          return
+        }
+
+        const relAttr = attributes.get('rel')
+        const rel = getStringLiteralValue(relAttr?.value) || ''
+        const relTokens = rel.toLowerCase().split(/\s+/).filter(Boolean)
+        const missingTokens = REQUIRED_REL_TOKENS.filter(
+          token => !relTokens.includes(token)
+        )
+
+        if (missingTokens.length === 0) {
+          return
+        }
+
+        context.report({
+          node: relAttr || node,
+          message:
+            'Links to docs.overleaf.com with target="_blank" must have rel="noopener noreferrer" to prevent reverse-tabnabbing.',
+          fix(fixer) {
+            const newRel = Array.from(
+              new Set([...relTokens, ...REQUIRED_REL_TOKENS])
+            ).join(' ')
+
+            if (relAttr) {
+              if (!relAttr.value) {
+                return fixer.replaceText(relAttr, `rel="${newRel}"`)
+              }
+              return fixer.replaceText(relAttr.value, `"${newRel}"`)
+            }
+
+            return fixer.insertTextAfter(targetAttr, ` rel="${newRel}"`)
+          },
+        })
+      },
+    }
+  },
+}
diff --git a/libraries/eslint-plugin/rules.test.js b/libraries/eslint-plugin/rules.test.js
index 8d9c41470e..02178362be 100644
--- a/libraries/eslint-plugin/rules.test.js
+++ b/libraries/eslint-plugin/rules.test.js
@@ -8,6 +8,7 @@ const shouldUnescapeTrans = require('./should-unescape-trans')
 const noGeneratedEditorThemes = require('./no-generated-editor-themes')
 const viDoMockValidPath = require('./require-vi-doMock-valid-path')
 const requireCioSnakeCaseProperties = require('./require-cio-snake-case-properties')
+const requireRelForDocsLinks = require('./require-rel-for-docs-links')
 const noConsecutiveSpacesInLocales = require('./no-consecutive-spaces-in-locales')
 const noStraightApostrophesInLocales = require('./no-straight-apostrophes-in-locales')
 const frenchTypographyInLocales = require('./french-typography-in-locales')
@@ -340,6 +341,87 @@ ruleTester.run('no-throw-in-callback', noThrowInCallback, {
   ],
 })
 
+ruleTester.run('require-rel-for-docs-links', requireRelForDocsLinks, {
+  valid: [
+    {
+      code: `<a href="https://docs.overleaf.com/foo" target="_blank" rel="noopener noreferrer">x</a>`,
+    },
+    {
+      code: `<a href="https://docs.overleaf.com/foo" target="_blank" rel="noreferrer noopener">x</a>`,
+    },
+    { code: `<a href="/learn/foo" target="_blank">x</a>` },
+    { code: `<a href="https://docs.overleaf.com/foo">x</a>` },
+    { code: `<a href="https://docs.overleaf.com/foo" target="_self">x</a>` },
+    {
+      code: `<OLButton href="https://docs.overleaf.com/foo" target="_blank" rel="noopener noreferrer">x</OLButton>`,
+    },
+    { code: `<OLButton href="https://docs.overleaf.com/foo">x</OLButton>` },
+  ],
+  invalid: [
+    {
+      code: `<a href="https://docs.overleaf.com/foo" target="_blank">x</a>`,
+      errors: [
+        {
+          message:
+            'Links to docs.overleaf.com with target="_blank" must have rel="noopener noreferrer" to prevent reverse-tabnabbing.',
+        },
+      ],
+      output: `<a href="https://docs.overleaf.com/foo" target="_blank" rel="noopener noreferrer">x</a>`,
+    },
+    {
+      code: `<a href="https://docs.overleaf.com/foo" target="_BLANK">x</a>`,
+      errors: [
+        {
+          message:
+            'Links to docs.overleaf.com with target="_blank" must have rel="noopener noreferrer" to prevent reverse-tabnabbing.',
+        },
+      ],
+      output: `<a href="https://docs.overleaf.com/foo" target="_BLANK" rel="noopener noreferrer">x</a>`,
+    },
+    {
+      code: `<a href="https://docs.overleaf.com/foo" target="_blank" rel="noopener">x</a>`,
+      errors: [
+        {
+          message:
+            'Links to docs.overleaf.com with target="_blank" must have rel="noopener noreferrer" to prevent reverse-tabnabbing.',
+        },
+      ],
+      output: `<a href="https://docs.overleaf.com/foo" target="_blank" rel="noopener noreferrer">x</a>`,
+    },
+    {
+      code: `<a href="https://docs.overleaf.com/foo" target="_blank" rel="noreferrer">x</a>`,
+      errors: [
+        {
+          message:
+            'Links to docs.overleaf.com with target="_blank" must have rel="noopener noreferrer" to prevent reverse-tabnabbing.',
+        },
+      ],
+      output: `<a href="https://docs.overleaf.com/foo" target="_blank" rel="noreferrer noopener">x</a>`,
+    },
+    {
+      code: `<OLButton href="https://docs.overleaf.com/foo" target="_blank">x</OLButton>`,
+      errors: [
+        {
+          message:
+            'Links to docs.overleaf.com with target="_blank" must have rel="noopener noreferrer" to prevent reverse-tabnabbing.',
+        },
+      ],
+      output: `<OLButton href="https://docs.overleaf.com/foo" target="_blank" rel="noopener noreferrer">x</OLButton>`,
+    },
+    {
+      // Boolean attribute (no value) - relAttr.value is null, must not crash the fixer.
+      code: `<a href="https://docs.overleaf.com/foo" target="_blank" rel />`,
+      errors: [
+        {
+          message:
+            'Links to docs.overleaf.com with target="_blank" must have rel="noopener noreferrer" to prevent reverse-tabnabbing.',
+        },
+      ],
+      output: `<a href="https://docs.overleaf.com/foo" target="_blank" rel="noopener noreferrer" />`,
+    },
+  ],
+})
+
 jsonRuleTester.run(
   'no-consecutive-spaces-in-locales',
   noConsecutiveSpacesInLocales,
diff --git a/services/web/app/views/_mixins/reconfirm_affiliation-marketing.pug b/services/web/app/views/_mixins/reconfirm_affiliation-marketing.pug
index d668ce2b8a..1dfadd063c 100644
--- a/services/web/app/views/_mixins/reconfirm_affiliation-marketing.pug
+++ b/services/web/app/views/_mixins/reconfirm_affiliation-marketing.pug
@@ -29,7 +29,11 @@ mixin reconfirmAffiliationNotification-marketing(userEmail, location)
 		| !{translate("please_reconfirm_institutional_email_2")}
 
 	| &nbsp;
-	a(href='/learn/how-to/Institutional_Email_Reconfirmation' target='_blank') #{translate("learn_more_about_email_reconfirmation")}
+	a(
+		href='https://docs.overleaf.com/accounts-and-security/email-address-and-login-options/logging-in-with-institutional-sso/institutional-email-reconfirmation'
+		target='_blank'
+		rel='noopener noreferrer'
+	) #{translate("learn_more_about_email_reconfirmation")}
 
 mixin reconfirmedAffiliationNotification-marketing(userEmail)
 	| !{translate("your_affiliation_is_confirmed", {institutionName: userEmail.affiliation.institution.name}, ['strong'])}
diff --git a/services/web/app/views/user/primaryEmailCheck.pug b/services/web/app/views/user/primaryEmailCheck.pug
index efbf503e33..68e2772469 100644
--- a/services/web/app/views/user/primaryEmailCheck.pug
+++ b/services/web/app/views/user/primaryEmailCheck.pug
@@ -34,4 +34,4 @@ block content
 				p.small.mb-2
 					| #{translate("keep_your_email_updated")}
 				p.small
-					| !{translate("learn_more_about_emails", {}, [{name: 'a', attrs: {href: '/learn/how-to/Keeping_your_account_secure', 'event-tracking': 'primary-email-check-learn-more', 'event-tracking-mb': 'true', 'event-tracking-trigger': 'click' }}])}
+					| !{translate("learn_more_about_emails", {}, [{name: 'a', attrs: {href: 'https://docs.overleaf.com/accounts-and-security/keeping-your-account-secure', 'event-tracking': 'primary-email-check-learn-more', 'event-tracking-mb': 'true', 'event-tracking-trigger': 'click' }}])}
diff --git a/services/web/frontend/js/features/group-management/components/members-table/offboard-managed-user-modal.tsx b/services/web/frontend/js/features/group-management/components/members-table/offboard-managed-user-modal.tsx
index 5e2da7ed79..c5288abc0c 100644
--- a/services/web/frontend/js/features/group-management/components/members-table/offboard-managed-user-modal.tsx
+++ b/services/web/frontend/js/features/group-management/components/members-table/offboard-managed-user-modal.tsx
@@ -93,7 +93,11 @@ export default function OffboardManagedUserModal({
           <p>
             <span>{t('this_action_cannot_be_reversed')}</span>
             &nbsp;
-            <a href="/learn/how-to/User_Management_in_Overleaf" target="_blank">
+            <a
+              href="https://docs.overleaf.com/groups/user-management/managed-user-accounts"
+              target="_blank"
+              rel="noopener noreferrer"
+            >
               {t('learn_more_about_managed_users')}
             </a>
           </p>
diff --git a/services/web/frontend/js/features/ide-react/components/modals/out-of-sync-modal.tsx b/services/web/frontend/js/features/ide-react/components/modals/out-of-sync-modal.tsx
index bceb0d5f6a..5909f5eef2 100644
--- a/services/web/frontend/js/features/ide-react/components/modals/out-of-sync-modal.tsx
+++ b/services/web/frontend/js/features/ide-react/components/modals/out-of-sync-modal.tsx
@@ -50,7 +50,7 @@ function OutOfSyncModal({ editorContent, show, onHide }: OutOfSyncModalProps) {
             <a
               target="_blank"
               rel="noopener noreferrer"
-              href="/learn/Kb/Editor_out_of_sync_problems"
+              href="https://docs.overleaf.com/troubleshooting-and-support/resolving-pdf-rendering-and-project-loading-problems"
             />,
           ]}
         />
diff --git a/services/web/frontend/js/features/monthly-texlive/rolling-compile-image-changed-alert.tsx b/services/web/frontend/js/features/monthly-texlive/rolling-compile-image-changed-alert.tsx
index e04632e009..6b5e6bbdd8 100644
--- a/services/web/frontend/js/features/monthly-texlive/rolling-compile-image-changed-alert.tsx
+++ b/services/web/frontend/js/features/monthly-texlive/rolling-compile-image-changed-alert.tsx
@@ -31,7 +31,7 @@ const RollingCompileImageChangedAlert = () => {
           href="https://docs.overleaf.com/troubleshooting-and-support/tex-live#How_do_I_change_a_project%E2%80%99s_TeX_Live_version"
           target="_blank"
           key="getting-started-link"
-          rel="noopener"
+          rel="noopener noreferrer"
         />,
       ]}
     />
diff --git a/services/web/frontend/js/features/pdf-preview/components/pdf-preview-error-boundary-fallback.tsx b/services/web/frontend/js/features/pdf-preview/components/pdf-preview-error-boundary-fallback.tsx
index 8e374deab3..cea207290b 100644
--- a/services/web/frontend/js/features/pdf-preview/components/pdf-preview-error-boundary-fallback.tsx
+++ b/services/web/frontend/js/features/pdf-preview/components/pdf-preview-error-boundary-fallback.tsx
@@ -14,8 +14,9 @@ function PdfPreviewErrorBoundaryFallback({
       components={[
         // eslint-disable-next-line jsx-a11y/anchor-has-content
         <a
-          href="/learn/how-to/Resolving_access%2C_loading%2C_and_display_problems"
+          href="https://docs.overleaf.com/troubleshooting-and-support/resolving-pdf-rendering-and-project-loading-problems"
           target="_blank"
+          rel="noopener noreferrer"
           key="troubleshooting-link"
         />,
       ]}
diff --git a/services/web/frontend/js/features/pdf-preview/components/pdf-preview-error.tsx b/services/web/frontend/js/features/pdf-preview/components/pdf-preview-error.tsx
index cb6be2f36f..d73eb8ec7f 100644
--- a/services/web/frontend/js/features/pdf-preview/components/pdf-preview-error.tsx
+++ b/services/web/frontend/js/features/pdf-preview/components/pdf-preview-error.tsx
@@ -46,8 +46,9 @@ function PdfPreviewError({
                   components={[
                     // eslint-disable-next-line jsx-a11y/anchor-has-content
                     <a
-                      href="/learn/how-to/Resolving_access%2C_loading%2C_and_display_problems"
+                      href="https://docs.overleaf.com/troubleshooting-and-support/resolving-pdf-rendering-and-project-loading-problems"
                       target="_blank"
+                      rel="noopener noreferrer"
                       key="troubleshooting-link"
                     />,
                   ]}
@@ -70,8 +71,9 @@ function PdfPreviewError({
               components={[
                 // eslint-disable-next-line jsx-a11y/anchor-has-content
                 <a
-                  href="/learn/how-to/Resolving_access%2C_loading%2C_and_display_problems"
+                  href="https://docs.overleaf.com/troubleshooting-and-support/resolving-pdf-rendering-and-project-loading-problems"
                   target="_blank"
+                  rel="noopener noreferrer"
                   key="troubleshooting-link"
                 />,
               ]}
@@ -93,8 +95,9 @@ function PdfPreviewError({
                     <code key="domain" />,
                     /* eslint-disable-next-line jsx-a11y/anchor-has-content */
                     <a
-                      href="/learn/how-to/Resolving_access%2C_loading%2C_and_display_problems"
+                      href="https://docs.overleaf.com/troubleshooting-and-support/resolving-pdf-rendering-and-project-loading-problems"
                       target="_blank"
+                      rel="noopener noreferrer"
                       key="troubleshooting-link"
                     />,
                   ]}
@@ -224,8 +227,9 @@ function PdfPreviewError({
                 <strong key="strong-" />,
                 // eslint-disable-next-line jsx-a11y/anchor-has-content
                 <a
-                  href="/learn/how-to/Resolving_access%2C_loading%2C_and_display_problems"
+                  href="https://docs.overleaf.com/troubleshooting-and-support/resolving-pdf-rendering-and-project-loading-problems"
                   target="_blank"
+                  rel="noopener noreferrer"
                   key="troubleshooting-link"
                 />,
                 // eslint-disable-next-line jsx-a11y/anchor-has-content
@@ -299,7 +303,7 @@ function TimedOutLogEntry() {
             components={[
               // eslint-disable-next-line jsx-a11y/anchor-has-content, react/jsx-key
               <a
-                href="https://www.overleaf.com/learn/how-to/Optimising_very_large_image_files"
+                href="https://docs.overleaf.com/troubleshooting-and-support/fixing-and-preventing-compile-timeouts/optimising-very-large-image-files"
                 onClick={() => {
                   sendMB('paywall-info-click', {
                     'paywall-type': 'compile-timeout',
@@ -317,7 +321,7 @@ function TimedOutLogEntry() {
             components={[
               // eslint-disable-next-line jsx-a11y/anchor-has-content, react/jsx-key
               <a
-                href="https://www.overleaf.com/learn/how-to/Why_do_I_keep_getting_the_compile_timeout_error_message%3F#Fatal_compile_errors_blocking_the_compilation"
+                href="https://docs.overleaf.com/troubleshooting-and-support/fixing-and-preventing-compile-timeouts"
                 onClick={() => {
                   sendMB('paywall-info-click', {
                     'paywall-type': 'compile-timeout',
@@ -352,7 +356,7 @@ function TimedOutLogEntry() {
           components={[
             // eslint-disable-next-line jsx-a11y/anchor-has-content, react/jsx-key
             <a
-              href="https://www.overleaf.com/learn/how-to/Why_do_I_keep_getting_the_compile_timeout_error_message%3F"
+              href="https://docs.overleaf.com/troubleshooting-and-support/fixing-and-preventing-compile-timeouts"
               onClick={() => {
                 sendMB('paywall-info-click', {
                   'paywall-type': 'compile-timeout',
diff --git a/services/web/frontend/js/features/pdf-preview/components/synctex-toasts.tsx b/services/web/frontend/js/features/pdf-preview/components/synctex-toasts.tsx
index c45d27b92f..ad0a7f53b9 100644
--- a/services/web/frontend/js/features/pdf-preview/components/synctex-toasts.tsx
+++ b/services/web/frontend/js/features/pdf-preview/components/synctex-toasts.tsx
@@ -10,8 +10,9 @@ export const SynctexFileErrorToast = () => {
       <span>{t('synctex_failed')}</span>
 
       <OLButton
-        href="/learn/how-to/SyncTeX_Errors"
+        href="https://docs.overleaf.com/navigating-in-the-editor/working-with-the-pdf-viewer/moving-between-the-editor-and-pdf#an-error-couldnt-find-the-corresponding-source-file-was-shown"
         target="_blank"
+        rel="noopener noreferrer"
         variant="secondary"
         size="sm"
       >
diff --git a/services/web/frontend/js/features/preview/components/preview-logs-pane-max-entries.tsx b/services/web/frontend/js/features/preview/components/preview-logs-pane-max-entries.tsx
index 1ec82cbda3..cd7ac714ad 100644
--- a/services/web/frontend/js/features/preview/components/preview-logs-pane-max-entries.tsx
+++ b/services/web/frontend/js/features/preview/components/preview-logs-pane-max-entries.tsx
@@ -71,7 +71,7 @@ function PreviewLogsPaneMaxEntriesContent({
               // eslint-disable-next-line jsx-a11y/anchor-has-content
               <a
                 key="learn-more"
-                href="https://www.overleaf.com/learn/latex/Questions/Tips_and_Tricks_for_Troubleshooting_LaTeX"
+                href="https://docs.overleaf.com/troubleshooting-and-support/fixing-latex-errors"
               />,
             ]}
           />{' '}
diff --git a/services/web/frontend/js/features/project-list/components/current-plan-widget/current-plan-widget.tsx b/services/web/frontend/js/features/project-list/components/current-plan-widget/current-plan-widget.tsx
index 9aabc9fd16..081263769f 100644
--- a/services/web/frontend/js/features/project-list/components/current-plan-widget/current-plan-widget.tsx
+++ b/services/web/frontend/js/features/project-list/components/current-plan-widget/current-plan-widget.tsx
@@ -26,7 +26,8 @@ function CurrentPlanWidget() {
     isIndividualPlan &&
     getUserSubscriptionState(usersBestSubscription) === 'paused'
 
-  const featuresPageURL = '/learn/how-to/Overleaf_premium_features'
+  const featuresPageURL =
+    'https://docs.overleaf.com/getting-started/free-and-premium-plans/premium-features'
   const subscriptionPageUrl = '/user/subscription'
 
   let currentPlan
diff --git a/services/web/frontend/js/features/project-list/components/modals/archive-project-modal.tsx b/services/web/frontend/js/features/project-list/components/modals/archive-project-modal.tsx
index ede1ee95b7..87e43e7ac7 100644
--- a/services/web/frontend/js/features/project-list/components/modals/archive-project-modal.tsx
+++ b/services/web/frontend/js/features/project-list/components/modals/archive-project-modal.tsx
@@ -43,9 +43,9 @@ function ArchiveProjectModal({
       <p>
         {t('archiving_projects_wont_affect_collaborators')}{' '}
         <a
-          href="https://www.overleaf.com/learn/how-to/How_do_I_archive_and_unarchive_projects%3F"
+          href="https://docs.overleaf.com/managing-projects-and-files/archiving-deleting-and-leaving-projects"
           target="_blank"
-          rel="noreferrer"
+          rel="noopener noreferrer"
         >
           {t('find_out_more_nt')}
         </a>
diff --git a/services/web/frontend/js/features/project-list/components/modals/trash-project-modal.tsx b/services/web/frontend/js/features/project-list/components/modals/trash-project-modal.tsx
index 7c4837f86d..8b43af1f0d 100644
--- a/services/web/frontend/js/features/project-list/components/modals/trash-project-modal.tsx
+++ b/services/web/frontend/js/features/project-list/components/modals/trash-project-modal.tsx
@@ -43,9 +43,9 @@ function TrashProjectModal({
       <p>
         {t('trashing_projects_wont_affect_collaborators')}{' '}
         <a
-          href="https://www.overleaf.com/learn/how-to/How_do_I_remove_or_delete_a_project%3F"
+          href="https://docs.overleaf.com/managing-projects-and-files/archiving-deleting-and-leaving-projects/deleting-a-project"
           target="_blank"
-          rel="noreferrer"
+          rel="noopener noreferrer"
         >
           {t('find_out_more_nt')}
         </a>
diff --git a/services/web/frontend/js/features/project-list/components/notifications/groups/affiliation/reconfirm-affiliation.tsx b/services/web/frontend/js/features/project-list/components/notifications/groups/affiliation/reconfirm-affiliation.tsx
index dc5e908c0b..d7cc9bb602 100644
--- a/services/web/frontend/js/features/project-list/components/notifications/groups/affiliation/reconfirm-affiliation.tsx
+++ b/services/web/frontend/js/features/project-list/components/notifications/groups/affiliation/reconfirm-affiliation.tsx
@@ -46,8 +46,9 @@ function ReconfirmAffiliation({
           />
           &nbsp;
           <a
-            href="/learn/how-to/Institutional_Email_Reconfirmation"
+            href="https://docs.overleaf.com/accounts-and-security/email-address-and-login-options/logging-in-with-institutional-sso/institutional-email-reconfirmation"
             target="_blank"
+            rel="noopener noreferrer"
           >
             {t('learn_more_about_email_reconfirmation')}
           </a>
diff --git a/services/web/frontend/js/features/project-list/components/notifications/groups/common.tsx b/services/web/frontend/js/features/project-list/components/notifications/groups/common.tsx
index d4f6a3f368..bf22d7c60b 100644
--- a/services/web/frontend/js/features/project-list/components/notifications/groups/common.tsx
+++ b/services/web/frontend/js/features/project-list/components/notifications/groups/common.tsx
@@ -152,7 +152,7 @@ function CommonNotification({ notification }: CommonNotificationProps) {
                   <a
                     href={
                       notification.messageOpts.portalPath ||
-                      'https://www.overleaf.com/learn/how-to/Institutional_Login'
+                      'https://docs.overleaf.com/accounts-and-security/email-address-and-login-options/logging-in-with-institutional-sso'
                     }
                   >
                     {t('find_out_more_nt')}
@@ -234,8 +234,9 @@ function CommonNotification({ notification }: CommonNotificationProps) {
                   components={[<b />]} // eslint-disable-line react/jsx-key
                 />{' '}
                 <a
-                  href="/learn/how-to/Dropbox_Synchronization#Troubleshooting"
+                  href="https://docs.overleaf.com/integrations-and-add-ons/dropbox"
                   target="_blank"
+                  rel="noopener noreferrer"
                 >
                   {t('learn_more')}
                 </a>
@@ -265,8 +266,9 @@ function CommonNotification({ notification }: CommonNotificationProps) {
                 t('confirm_affiliation_to_relink_dropbox')
               )}{' '}
               <a
-                href="/learn/how-to/Institutional_Email_Reconfirmation"
+                href="https://docs.overleaf.com/accounts-and-security/email-address-and-login-options/logging-in-with-institutional-sso/institutional-email-reconfirmation"
                 target="_blank"
+                rel="noopener noreferrer"
               >
                 {t('learn_more')}
               </a>
diff --git a/services/web/frontend/js/features/project-list/components/notifications/groups/institution.tsx b/services/web/frontend/js/features/project-list/components/notifications/groups/institution.tsx
index 87b0433270..117e17d6f5 100644
--- a/services/web/frontend/js/features/project-list/components/notifications/groups/institution.tsx
+++ b/services/web/frontend/js/features/project-list/components/notifications/groups/institution.tsx
@@ -55,8 +55,9 @@ function Institution() {
                         tOptions={{ interpolation: { escapeValue: true } }}
                       />{' '}
                       <a
-                        href="/learn/how-to/Institutional_Login"
+                        href="https://docs.overleaf.com/accounts-and-security/email-address-and-login-options/logging-in-with-institutional-sso"
                         target="_blank"
+                        rel="noopener noreferrer"
                       >
                         {t('learn_more')}
                       </a>
@@ -122,8 +123,9 @@ function Institution() {
                     />
                     &nbsp;
                     <a
-                      href="/learn/how-to/Understanding_Managed_Overleaf_Accounts"
+                      href="https://docs.overleaf.com/accounts-and-security/understanding-managed-accounts"
                       target="_blank"
+                      rel="noopener noreferrer"
                     >
                       {t('understand_managed_user_accounts')}
                     </a>
@@ -175,8 +177,9 @@ function Institution() {
                 action={
                   <OLButton
                     variant="secondary"
-                    href="/learn/how-to/Institutional_Login"
+                    href="https://docs.overleaf.com/accounts-and-security/email-address-and-login-options/logging-in-with-institutional-sso"
                     target="_blank"
+                    rel="noopener noreferrer"
                   >
                     {t('find_out_more')}
                   </OLButton>
diff --git a/services/web/frontend/js/features/settings/components/emails-section.tsx b/services/web/frontend/js/features/settings/components/emails-section.tsx
index cefe225b00..e80230c62f 100644
--- a/services/web/frontend/js/features/settings/components/emails-section.tsx
+++ b/services/web/frontend/js/features/settings/components/emails-section.tsx
@@ -51,8 +51,9 @@ function EmailsSectionContent() {
             <strong />,
             // eslint-disable-next-line jsx-a11y/anchor-has-content, react/jsx-key
             <a
-              href="/learn/how-to/Managing_your_Overleaf_emails"
+              href="https://docs.overleaf.com/accounts-and-security/email-address-and-login-options"
               target="_blank"
+              rel="noopener noreferrer"
             />,
           ]}
         />
diff --git a/services/web/frontend/js/features/settings/components/emails/add-email/sso-linking-info.tsx b/services/web/frontend/js/features/settings/components/emails/add-email/sso-linking-info.tsx
index be82b8674e..f9f0c7fbed 100644
--- a/services/web/frontend/js/features/settings/components/emails/add-email/sso-linking-info.tsx
+++ b/services/web/frontend/js/features/settings/components/emails/add-email/sso-linking-info.tsx
@@ -46,7 +46,7 @@ function SsoLinkingInfo({ domainInfo, email }: SSOLinkingInfoProps) {
           tOptions={{ interpolation: { escapeValue: true } }}
         />{' '}
         <a
-          href="/learn/how-to/Institutional_Login"
+          href="https://docs.overleaf.com/accounts-and-security/email-address-and-login-options/logging-in-with-institutional-sso"
           target="_blank"
           rel="noopener noreferrer"
         >
diff --git a/services/web/frontend/js/features/settings/components/emails/add-secondary-email-prompt.tsx b/services/web/frontend/js/features/settings/components/emails/add-secondary-email-prompt.tsx
index 2744457b6e..60d3421de6 100644
--- a/services/web/frontend/js/features/settings/components/emails/add-secondary-email-prompt.tsx
+++ b/services/web/frontend/js/features/settings/components/emails/add-secondary-email-prompt.tsx
@@ -111,7 +111,7 @@ export function AddSecondaryEmailPrompt() {
               i18nKey="learn_more_about_account"
               components={[
                 // eslint-disable-next-line react/jsx-key, jsx-a11y/anchor-has-content
-                <a href="/learn/how-to/Keeping_your_account_secure" />,
+                <a href="https://docs.overleaf.com/accounts-and-security/keeping-your-account-secure" />,
               ]}
             />
           </p>
diff --git a/services/web/frontend/js/features/settings/components/emails/reconfirmation-info/reconfirmation-info-prompt-text.tsx b/services/web/frontend/js/features/settings/components/emails/reconfirmation-info/reconfirmation-info-prompt-text.tsx
index 20a9705e60..9a4b9977a0 100644
--- a/services/web/frontend/js/features/settings/components/emails/reconfirmation-info/reconfirmation-info-prompt-text.tsx
+++ b/services/web/frontend/js/features/settings/components/emails/reconfirmation-info/reconfirmation-info-prompt-text.tsx
@@ -34,8 +34,9 @@ function ReconfirmationInfoPromptText({
         }
       />{' '}
       <a
-        href="/learn/how-to/Institutional_Email_Reconfirmation"
+        href="https://docs.overleaf.com/accounts-and-security/email-address-and-login-options/logging-in-with-institutional-sso/institutional-email-reconfirmation"
         target="_blank"
+        rel="noopener noreferrer"
       >
         {t('learn_more_about_email_reconfirmation')}
       </a>
diff --git a/services/web/frontend/js/features/settings/components/emails/row.tsx b/services/web/frontend/js/features/settings/components/emails/row.tsx
index 2ba0fd5a58..592162c1e8 100644
--- a/services/web/frontend/js/features/settings/components/emails/row.tsx
+++ b/services/web/frontend/js/features/settings/components/emails/row.tsx
@@ -186,7 +186,11 @@ function SSOAffiliationInfo({ userEmailData }: SSOAffiliationInfoProps) {
                     [<strong />]
                   }
                 />{' '}
-                <a href="/learn/how-to/Institutional_Login" target="_blank">
+                <a
+                  href="https://docs.overleaf.com/accounts-and-security/email-address-and-login-options/logging-in-with-institutional-sso"
+                  target="_blank"
+                  rel="noopener noreferrer"
+                >
                   {t('find_out_more_about_institution_login')}
                 </a>
               </p>
diff --git a/services/web/frontend/js/features/settings/components/linking/integration-widget.tsx b/services/web/frontend/js/features/settings/components/linking/integration-widget.tsx
index 90edda8de4..12a11fa527 100644
--- a/services/web/frontend/js/features/settings/components/linking/integration-widget.tsx
+++ b/services/web/frontend/js/features/settings/components/linking/integration-widget.tsx
@@ -73,7 +73,7 @@ export function IntegrationLinkingWidget({
         </div>
         <p className="small">
           {description}{' '}
-          <a href={helpPath} target="_blank" rel="noreferrer">
+          <a href={helpPath} target="_blank" rel="noopener noreferrer">
             {t('learn_more_about', { appName: title })}
           </a>
         </p>
diff --git a/services/web/frontend/js/features/settings/components/managed-account-alert.tsx b/services/web/frontend/js/features/settings/components/managed-account-alert.tsx
index 02afa8d4c8..c4ea786b2e 100644
--- a/services/web/frontend/js/features/settings/components/managed-account-alert.tsx
+++ b/services/web/frontend/js/features/settings/components/managed-account-alert.tsx
@@ -30,8 +30,9 @@ export default function ManagedAccountAlert() {
             components={[
               // eslint-disable-next-line jsx-a11y/anchor-has-content, react/jsx-key
               <a
-                href="/learn/how-to/Understanding_Managed_Overleaf_Accounts"
+                href="https://docs.overleaf.com/accounts-and-security/understanding-managed-accounts"
                 target="_blank"
+                rel="noopener noreferrer"
               />,
             ]}
           />
diff --git a/services/web/frontend/js/features/settings/components/password-section.tsx b/services/web/frontend/js/features/settings/components/password-section.tsx
index 9128119dc3..7dacfc468a 100644
--- a/services/web/frontend/js/features/settings/components/password-section.tsx
+++ b/services/web/frontend/js/features/settings/components/password-section.tsx
@@ -42,7 +42,7 @@ function CanOnlyLogInThroughSSO() {
         i18nKey="you_cant_add_or_change_password_due_to_sso"
         components={[
           // eslint-disable-next-line react/jsx-key, jsx-a11y/anchor-has-content
-          <a href="/learn/how-to/Logging_in_with_Group_single_sign-on" />,
+          <a href="https://docs.overleaf.com/accounts-and-security/email-address-and-login-options/logging-in-with-group-sso" />,
         ]}
       />
     </p>
diff --git a/services/web/frontend/js/features/share-project-modal/components/link-sharing.tsx b/services/web/frontend/js/features/share-project-modal/components/link-sharing.tsx
index 5c5a619156..3735765bf7 100644
--- a/services/web/frontend/js/features/share-project-modal/components/link-sharing.tsx
+++ b/services/web/frontend/js/features/share-project-modal/components/link-sharing.tsx
@@ -318,9 +318,9 @@ function LinkSharingInfo() {
       description={t('learn_more_about_link_sharing')}
     >
       <a
-        href="/learn/how-to/What_is_Link_Sharing%3F"
+        href="https://docs.overleaf.com/collaborating/sharing-a-project"
         target="_blank"
-        rel="noopener"
+        rel="noopener noreferrer"
       >
         <MaterialIcon type="help" className="align-middle" />
       </a>
diff --git a/services/web/frontend/js/features/source-editor/components/figure-modal/figure-modal-help.tsx b/services/web/frontend/js/features/source-editor/components/figure-modal/figure-modal-help.tsx
index d5f8f0f1fe..4634a30cf6 100644
--- a/services/web/frontend/js/features/source-editor/components/figure-modal/figure-modal-help.tsx
+++ b/services/web/frontend/js/features/source-editor/components/figure-modal/figure-modal-help.tsx
@@ -1,11 +1,11 @@
 import { FC } from 'react'
 import { Trans, useTranslation } from 'react-i18next'
 
-const LearnWikiLink: FC<React.PropsWithChildren<{ article: string }>> = ({
-  article,
+const LearnWikiLink: FC<React.PropsWithChildren<{ href: string }>> = ({
+  href,
   children,
 }) => {
-  return <a href={`/learn/latex/${article}`}>{children}</a>
+  return <a href={href}>{children}</a>
 }
 
 export const FigureModalHelp = () => {
@@ -24,7 +24,7 @@ export const FigureModalHelp = () => {
             // eslint-disable-next-line react/jsx-key
             <code />,
             // eslint-disable-next-line react/jsx-key
-            <LearnWikiLink article="Inserting_Images#Labels_and_cross-references" />,
+            <LearnWikiLink href="https://docs.overleaf.com/writing-and-editing/inserting-images/captioning-and-referencing-figures#captioning-labeling-and-referencing" />,
           ]}
         />
       </p>
@@ -35,7 +35,7 @@ export const FigureModalHelp = () => {
           i18nKey="there_are_lots_of_options_to_edit_and_customize_your_figures"
           components={[
             // eslint-disable-next-line react/jsx-key
-            <LearnWikiLink article="Inserting_Images" />,
+            <LearnWikiLink href="https://docs.overleaf.com/writing-and-editing/inserting-images" />,
           ]}
         />
       </p>
@@ -46,7 +46,7 @@ export const FigureModalHelp = () => {
           i18nKey="latex_places_figures_according_to_a_special_algorithm"
           components={[
             // eslint-disable-next-line react/jsx-key
-            <LearnWikiLink article="Positioning_images_and_tables" />,
+            <LearnWikiLink href="https://docs.overleaf.com/writing-and-editing/inserting-images/positioning-figures" />,
           ]}
         />
       </p>
@@ -59,7 +59,7 @@ export const FigureModalHelp = () => {
             // eslint-disable-next-line react/jsx-key
             <code />,
             // eslint-disable-next-line react/jsx-key
-            <LearnWikiLink article="Inserting_Images" />,
+            <LearnWikiLink href="https://docs.overleaf.com/writing-and-editing/inserting-images/latex-code-for-including-images-in-your-document" />,
           ]}
         />
       </p>
diff --git a/services/web/frontend/js/features/source-editor/components/table-generator/help-modal.tsx b/services/web/frontend/js/features/source-editor/components/table-generator/help-modal.tsx
index c5769a055a..7469dd262a 100644
--- a/services/web/frontend/js/features/source-editor/components/table-generator/help-modal.tsx
+++ b/services/web/frontend/js/features/source-editor/components/table-generator/help-modal.tsx
@@ -74,9 +74,9 @@ export const TableGeneratorHelpModal = () => {
               <code />,
               // eslint-disable-next-line react/jsx-key, jsx-a11y/anchor-has-content
               <a
-                href="https://www.overleaf.com/learn/latex/Inserting_Images#Labels_and_cross-references"
+                href="https://docs.overleaf.com/writing-and-editing/inserting-images/captioning-and-referencing-figures#labels-and-cross-references"
                 target="_blank"
-                rel="noopener"
+                rel="noopener noreferrer"
               />,
             ]}
           />
diff --git a/services/web/frontend/js/features/subscription/components/dashboard/premium-features-link.tsx b/services/web/frontend/js/features/subscription/components/dashboard/premium-features-link.tsx
index 14d9c8682a..104c8ea518 100644
--- a/services/web/frontend/js/features/subscription/components/dashboard/premium-features-link.tsx
+++ b/services/web/frontend/js/features/subscription/components/dashboard/premium-features-link.tsx
@@ -19,7 +19,7 @@ function PremiumFeaturesLink({
           i18nKey="get_most_subscription_by_checking_ai_writefull"
           components={[
             // eslint-disable-next-line react/jsx-key, jsx-a11y/anchor-has-content
-            <a href="/learn/latex/Error_Assist" />,
+            <a href="https://docs.overleaf.com/integrations-and-add-ons/ai-features/error-assist" />,
             // eslint-disable-next-line react/jsx-key, jsx-a11y/anchor-has-content
             <a
               href="https://help.writefull.com/writefull-for-overleaf--user-guide"
@@ -39,9 +39,9 @@ function PremiumFeaturesLink({
           i18nKey="get_most_subscription_by_checking_overleaf_ai_writefull"
           components={[
             // eslint-disable-next-line react/jsx-key, jsx-a11y/anchor-has-content
-            <a href="/learn/how-to/Overleaf_premium_features" />,
+            <a href="https://docs.overleaf.com/getting-started/free-and-premium-plans/premium-features" />,
             // eslint-disable-next-line react/jsx-key, jsx-a11y/anchor-has-content
-            <a href="/learn/latex/Error_Assist" />,
+            <a href="https://docs.overleaf.com/integrations-and-add-ons/ai-features/error-assist" />,
             // eslint-disable-next-line react/jsx-key, jsx-a11y/anchor-has-content
             <a
               href="https://help.writefull.com/writefull-for-overleaf--user-guide"
@@ -60,7 +60,7 @@ function PremiumFeaturesLink({
         i18nKey="get_most_subscription_by_checking_overleaf"
         components={[
           // eslint-disable-next-line react/jsx-key, jsx-a11y/anchor-has-content
-          <a href="/learn/how-to/Overleaf_premium_features" />,
+          <a href="https://docs.overleaf.com/getting-started/free-and-premium-plans/premium-features" />,
         ]}
       />
     </p>
diff --git a/services/web/frontend/js/features/subscription/components/group-invite/managed-user-cannot-join.tsx b/services/web/frontend/js/features/subscription/components/group-invite/managed-user-cannot-join.tsx
index 03e3a757ba..ca844ac648 100644
--- a/services/web/frontend/js/features/subscription/components/group-invite/managed-user-cannot-join.tsx
+++ b/services/web/frontend/js/features/subscription/components/group-invite/managed-user-cannot-join.tsx
@@ -21,7 +21,7 @@ export default function ManagedUserCannotJoin() {
             tOptions={{ interpolation: { escapeValue: true } }}
             components={[
               /* eslint-disable-next-line jsx-a11y/anchor-has-content, react/jsx-key */
-              <a href="/learn/how-to/Understanding_Managed_Overleaf_Accounts" />,
+              <a href="https://docs.overleaf.com/accounts-and-security/understanding-managed-accounts" />,
             ]}
           />
         </p>
diff --git a/services/web/frontend/js/shared/components/ai-consent-prompt-message.tsx b/services/web/frontend/js/shared/components/ai-consent-prompt-message.tsx
index 50ecc4f4b2..f72b00da79 100644
--- a/services/web/frontend/js/shared/components/ai-consent-prompt-message.tsx
+++ b/services/web/frontend/js/shared/components/ai-consent-prompt-message.tsx
@@ -39,7 +39,7 @@ export const AiConsentPromptMessageBody = ({
           <a
             href="https://docs.overleaf.com/integrations-and-add-ons/ai-features#data-privacy-and-responsible-use"
             target="_blank"
-            rel="noreferrer"
+            rel="noopener noreferrer"
           >
             our docs
           </a>
diff --git a/services/web/frontend/js/shared/components/deprecated-browser.tsx b/services/web/frontend/js/shared/components/deprecated-browser.tsx
index 38a9efe136..d614b717a3 100644
--- a/services/web/frontend/js/shared/components/deprecated-browser.tsx
+++ b/services/web/frontend/js/shared/components/deprecated-browser.tsx
@@ -22,7 +22,7 @@ export const DeprecatedBrowser: FC = () => {
           i18nKey="to_continue_using_upgrade_or_change_your_browser"
           components={[
             // eslint-disable-next-line jsx-a11y/anchor-has-content,react/jsx-key
-            <a href="/learn/how-to/Which_browsers_does_Overleaf_support%3F" />,
+            <a href="https://docs.overleaf.com/troubleshooting-and-support/supported-browsers" />,
           ]}
         />
       }
diff --git a/services/web/test/frontend/features/group-management/components/domain-capture.spec.tsx b/services/web/test/frontend/features/group-management/components/domain-capture.spec.tsx
index 8ae9716235..09d0286cb2 100644
--- a/services/web/test/frontend/features/group-management/components/domain-capture.spec.tsx
+++ b/services/web/test/frontend/features/group-management/components/domain-capture.spec.tsx
@@ -135,7 +135,7 @@ describe('<DomainCapture />', function () {
       }).should(
         'have.attr',
         'href',
-        '/learn/how-to/How_to_Transfer_Project_Ownership'
+        'https://docs.overleaf.com/collaborating/transferring-project-ownership'
       )
     })
 
diff --git a/services/web/test/frontend/features/project-list/components/current-plan-widget.test.tsx b/services/web/test/frontend/features/project-list/components/current-plan-widget.test.tsx
index edfe1b4864..53910062d2 100644
--- a/services/web/test/frontend/features/project-list/components/current-plan-widget.test.tsx
+++ b/services/web/test/frontend/features/project-list/components/current-plan-widget.test.tsx
@@ -337,7 +337,7 @@ describe('<CurrentPlanWidget />', function () {
 
         const links = screen.getAllByRole('link')
         expect(links[0].getAttribute('href')).to.equal(
-          '/learn/how-to/Overleaf_premium_features'
+          'https://docs.overleaf.com/getting-started/free-and-premium-plans/premium-features'
         )
 
         window.metaAttributesCache.delete('ol-usersBestSubscription')
diff --git a/services/web/test/frontend/features/project-list/components/notifications.test.tsx b/services/web/test/frontend/features/project-list/components/notifications.test.tsx
index 3dfc27b51e..d295c47337 100644
--- a/services/web/test/frontend/features/project-list/components/notifications.test.tsx
+++ b/services/web/test/frontend/features/project-list/components/notifications.test.tsx
@@ -239,7 +239,7 @@ describe('<UserNotifications />', function () {
 
       const findOutMore = screen.getByRole('link', { name: /find out more/i })
       expect(findOutMore.getAttribute('href')).to.equal(
-        'https://www.overleaf.com/learn/how-to/Institutional_Login'
+        'https://docs.overleaf.com/accounts-and-security/email-address-and-login-options/logging-in-with-institutional-sso'
       )
       const linkAccount = screen.getByRole('link', { name: /link account/i })
       expect(linkAccount.getAttribute('href')).to.equal(
@@ -334,7 +334,7 @@ describe('<UserNotifications />', function () {
 
       const learnMore = screen.getByRole('link', { name: /learn more/i })
       expect(learnMore.getAttribute('href')).to.equal(
-        '/learn/how-to/Dropbox_Synchronization#Troubleshooting'
+        'https://docs.overleaf.com/integrations-and-add-ons/dropbox'
       )
       const closeBtn = screen.getByRole('button', { name: /close/i })
       fireEvent.click(closeBtn)
@@ -368,7 +368,7 @@ describe('<UserNotifications />', function () {
 
       const learnMore = screen.getByRole('link', { name: /learn more/i })
       expect(learnMore.getAttribute('href')).to.equal(
-        '/learn/how-to/Institutional_Email_Reconfirmation'
+        'https://docs.overleaf.com/accounts-and-security/email-address-and-login-options/logging-in-with-institutional-sso/institutional-email-reconfirmation'
       )
       const closeBtn = screen.getByRole('button', { name: /close/i })
       fireEvent.click(closeBtn)
@@ -489,7 +489,7 @@ describe('<UserNotifications />', function () {
 
       const learnMore = screen.getByRole('link', { name: /learn more/i })
       expect(learnMore.getAttribute('href')).to.equal(
-        '/learn/how-to/Institutional_Login'
+        'https://docs.overleaf.com/accounts-and-security/email-address-and-login-options/logging-in-with-institutional-sso'
       )
 
       const action = screen.getByRole('link', { name: /link account/i })
@@ -594,7 +594,7 @@ describe('<UserNotifications />', function () {
 
       const action = screen.getByRole('link', { name: /find out more/i })
       expect(action.getAttribute('href')).to.equal(
-        '/learn/how-to/Institutional_Login'
+        'https://docs.overleaf.com/accounts-and-security/email-address-and-login-options/logging-in-with-institutional-sso'
       )
 
       const closeBtn = screen.getByRole('button', { name: /close/i })
@@ -899,7 +899,7 @@ describe('<UserNotifications />', function () {
       )
       const learnMore = screen.getByRole('link', { name: /learn more/i })
       expect(learnMore.getAttribute('href')).to.equal(
-        '/learn/how-to/Institutional_Email_Reconfirmation'
+        'https://docs.overleaf.com/accounts-and-security/email-address-and-login-options/logging-in-with-institutional-sso/institutional-email-reconfirmation'
       )
 
       const sendReconfirmationMock = fetchMock.post(
diff --git a/services/web/test/frontend/features/subscription/components/successful-subscription/successful-subscription.test.tsx b/services/web/test/frontend/features/subscription/components/successful-subscription/successful-subscription.test.tsx
index ed6fef8aba..3d6a5784af 100644
--- a/services/web/test/frontend/features/subscription/components/successful-subscription/successful-subscription.test.tsx
+++ b/services/web/test/frontend/features/subscription/components/successful-subscription/successful-subscription.test.tsx
@@ -80,7 +80,7 @@ describe('successful subscription page', function () {
       name: /Overleaf’s features/i,
     })
     expect(helpLink.getAttribute('href')).to.equal(
-      '/learn/how-to/Overleaf_premium_features'
+      'https://docs.overleaf.com/getting-started/free-and-premium-plans/premium-features'
     )
 
     const backToYourProjectsLink = screen.getByRole('link', {