MicrosoftEdge / MicrosoftEdge/WebView2Feedback

[Problem/Bug]: There is no method to pass CoreWebView2EnvironmentOptions in UWP

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#5,352 0 comments 0 reactions 1 assignee View on GitHub

@Navdeep-ss is already working on this.

Since Sep 11, 2025.

bug
Dominant language
PowerShell
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Description

What happened?

It says "No overload for method 'EnsureCoreWebView2Async takes 1 argument" whenever I try to pass a CoreWebView2EnvironmentOptions to EnsureCoreWebView2Async

Importance

Moderate. My app's user experience is affected, but still usable.

Runtime Channel

Stable release (WebView2 Runtime)

Runtime Version

No response

SDK Version

1.0.3405.78

Framework

WinUI2/UWP

Operating System

Windows 11

OS Version

26200.5761

Repro steps
  1. Make a UWP app with WebView2
  2. Call await webView.EnsureCoreWebView2Async(new CoreWebView2EnvironmentOptions(AreBrowserExtensionsEnabled = true));
  3. Build it
Repros in Edge Browser

No, issue does not reproduce in the corresponding Edge version

Regression

No, this never worked

Last working version (if regression)

No response

Contributor guide

No contributing guide indexed for this repository

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Assessment

This issue has not been assessed yet.

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