Release SDK 1.0.4191.47, for Runtime 152 (Aug. 28, 2026)

Release notes for Microsoft Edge WebView2 SDK, release date: Aug. 28, 2026.

NuGet package for WebView2 SDK 1.0.4191.47

For full API compatibility, this Release version of the WebView2 SDK requires WebView2 Runtime 152.0.4191.53 (Aug. 28, 2026) or later.

Bug fixes

• Fixed a WPF crash when changing the display topology in composition-controlled apps.

See also

• Prerelease SDK 1.0.4181-prerelease, for Runtime 152 (Aug. 3, 2026)
• Runtime 152.0.4191.53 (Aug. 28, 2026)
• Release notes for WebView2
  • Release notes for the WebView2 Runtime
  • Release notes for WebView2 SDKs