Runtime 146.0.3856.49 (Mar. 16, 2026)

Release notes for Microsoft Edge WebView2 Runtime, release date: Mar. 16, 2026.

Bug fixes

• Fixed Print-to-PDF API failure when printing PDFs. (Issue #5499)

• Fixed the PDF toolbar disappearing when all options in a region are removed. (Issue #4738)

• Fixed a white flash that occurred when Windows Search became visible after being hidden.

• Fixed the title bar shadow so that it's not displayed in a transparent WebView2 control. (Issue #5492)

• Fixed WebView2 transparency.

• Fixed a Local Network Access (LNA) prompts issue, by disabling LNA checks in WebView2.

See also

• SDK 1.0.3856.49, for Runtime 146 (Mar. 16, 2026)
• SDK 1.0.3848-prerelease, for Runtime 146 (Feb. 16, 2026)
• Release notes for WebView2
  • Release notes for the WebView2 Runtime
  • Release notes for WebView2 SDKs