Maui-Blazor (Hybrid) MacCatalyst app will not run on older MacOS #19808
Labels
area-blazor
Blazor Hybrid / Desktop, BlazorWebView
Blazor ❤️ MAUI
Issues in MAUI functionality that affect Blazor, but are not bugs in Blazor itself
platform/macOS 🍏
macOS / Mac Catalyst
t/bug
Something isn't working
Milestone
Description
When trying to run a MacCatalyst app build by dotnet, (just the default template), it will not run on older MacOS.
When running on macOS Big Sur, (11.7.10), the app crashes with the following error:
Application Specific Information: *** Terminating app due to uncaught exception 'NSUnknownKeyException', reason: '[<WKWebView 0x7ffac3094e00> setValue:forUndefinedKey:]: this class is not key value coding-compliant for the key inspectable.'
Steps to Reproduce
Create the maui-blazor template. Build it for MacCatalyst. Try to tun it on MacOS version 11.7.10 or likely anything before Ventura.
Link to public reproduction project repository
No response
Version with bug
8.0.5
Is this a regression from previous behavior?
Not sure, did not test other versions
Last version that worked well
Unknown/Other
Affected platforms
macOS
Affected platform versions
MacOS 11.7.10
Did you find any workaround?
Nope
Relevant log output
No response
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