wv2 RelNotes for Prerelease 153/ Release 152

[Michael Hoffman (mikehoffms)]

Rendered article sections for review:

• Release notes for the WebView2 SDK > heading

  • /webview2/release-notes/index.md
  • Internal preview: https://review.learn.microsoft.com/microsoft-edge/webview2/release-notes/index?branch=pr-en-us-3899
  • External preview:
  • Before/live: https://learn.microsoft.com/microsoft-edge/webview2/release-notes/
  • Changelist:

• Archived release notes for the WebView2 SDK > heading

  • /webview2/release-notes/archive.md
  • Internal preview: https://review.learn.microsoft.com/microsoft-edge/webview2/release-notes/archive?branch=pr-en-us-3899
  • External preview:
  • Before/live: https://learn.microsoft.com/microsoft-edge/webview2/release-notes/archive
  • Changelist:

• Microsoft Edge 140 web platform release notes (Sep. 2025) > heading

  • /web-platform/release-notes/140.md
  • Internal preview: https://review.learn.microsoft.com/microsoft-edge/web-platform/release-notes/140?branch=pr-en-us-3899
  • External preview:
  • Before/live: https://learn.microsoft.com/microsoft-edge/web-platform/release-notes/140
  • Changelist:

AB#63474726

[learn-build-service-prod]

PoliCheck Scan Report

The following report lists PoliCheck issues in PR files. Before you merge the PR, you must fix all severity-1 and severity-2 issues. The AI Review Details column lists suggestions for either removing or replacing the terms. If you find a false positive result, mention it in a PR comment and include this text: #policheck-false-positive. This feedback helps reduce false positives in future scans.

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[learn-build-service-prod]

Learn Build status updates of commit 3be2689:

💡 Validation status: suggestions

File	Status	Preview URL	Details
microsoft-edge/webview2/release-notes/index.md	💡Suggestion	View	Details
microsoft-edge/web-platform/release-notes/140.md	✅Succeeded	View
microsoft-edge/webview2/release-notes/archive.md	✅Succeeded	View

microsoft-edge/webview2/release-notes/index.md

• Line 36, Column 1: [Suggestion: other-site-link-broken - See documentation] Link 'https://www.nuget.org/packages/Microsoft.Web.WebView2/1.0.####-prerelease' points to a page that doesn't exist. Check the path or URL and update the link.
• Line 112, Column 21: [Suggestion: link-missing] Markdown Link source should not be empty.
• Line 118, Column 21: [Suggestion: link-missing] Markdown Link source should not be empty.
• Line 124, Column 21: [Suggestion: link-missing] Markdown Link source should not be empty.
• Line 134, Column 1: [Suggestion: other-site-link-broken - See documentation] Link 'https://www.nuget.org/packages/Microsoft.Web.WebView2/1.0.####.##' points to a page that doesn't exist. Check the path or URL and update the link.
• Line 188, Column 21: [Suggestion: link-missing] Markdown Link source should not be empty.
• Line 194, Column 21: [Suggestion: link-missing] Markdown Link source should not be empty.
• Line 200, Column 21: [Suggestion: link-missing] Markdown Link source should not be empty.

For more details, please refer to the build report.

Note: Your PR may contain errors or warnings or suggestions unrelated to the files you changed. This happens when external dependencies like GitHub alias, Microsoft alias, cross repo links are updated. Please use these instructions to resolve them.