error HE0004: Could not load the framework 'IDEDistribution'

Question

Hello,

I am experiencing a problem while debugging an iOS mobile app from Visual Studio 2022 paired to a Mac Mini with Xcode 16.4 installed.

The error message is:

HE0004: Could not load the framework 'IDEDistribution' (path: /Applications/Xcode.app/Contents/SharedFrameworks/IDEDistribution.framework/Versions/A/IDEDistribution)

I have tried downgrading Xcode to earlier versions, but the problem persists.

Importantly, debugging the MAUI version of the app works correctly, but when I try to debug the Xamarin project, I encounter this error.

Could this be related to the Xcode installation? I have noticed many similar errors mentioning different frameworks, so I wonder if this might be a common installation or configuration issue.

Any insights or suggestions would be greatly appreciated.

Muhammad Imran Ansari · Answer

Hello, The issue is likely related to the Xcode installation and compatibility with Xamarin —especially given that: Your MAUI project works fine (which uses newer tooling and APIs). The Xamarin project fails , and errors are thrown from macOS system frameworks like IDEDistribution . HE0004: Could not load the framework 'IDEDistribution' usually points to: Incompatibility between Xamarin.iOS tooling and newer versions of Xcode (16.4 in your case) . The framework IDEDistribution.framework is likely either changed, deprecated, or has access restrictions in recent Xcode/macOS versions. Xamarin is no longer actively updated for the newest Xcode releases, as Microsoft has shifted to .NET MAUI. Here are the suggested fixes: Certainly! Here are the suggested fixes in bullet points: Downgrade Xcode to a supported version (e.g., Xcode 15.2 or 15.3). Set the correct Xcode path on Mac using sudo xcode-select -s /Applications/Xcode_x.x.app . Clear Xamarin caches on Mac: rm -rf ~/Library/Caches/Xamarin rm -rf ~/Library/Developer/Xamarin Unpair and re-pair the Mac from Visual Studio on Windows. Restart both the Mac and Windows machines after clearing caches and unpairing. Ensure Xamarin.iOS SDK is updated to the latest version supported by Visual Studio 2022. Consider migrating the Xamarin project to .NET MAUI for future compatibility and support. Good Luck!

error HE0004: Could not load the framework 'IDEDistribution'

Answers (1)