Intune Win32 apps all of a sudden failing during deployment.

Question

Ever since the updates for 2025.01 B, it seems that there are now issues with deploying Win32 apps in Intune. For example, a new Google Chrome Update was released last week and we deployed it the same way we always do and now we are getting failures with the error code: 0x800700FF. We attempted to deploy a different app thinking there was an issue with the latest Chrome version but the other app (7-zip) is getting the same error code. Is there a new way these apps should be deployed now?

Answer 1

@Dillyan Abarca, Thanks for posting in Q&A. Based on my testing to deploy 7 zip msi in my lab, I find it can be deployed successfully.

After checking, I find recently there's an update for network endpoint for win32. Please update your firewall rules to include the new CDN endpoints for Win32 apps.

https://learn.microsoft.com/en-us/mem/intune/fundamentals/intune-endpoints?tabs=north-america&WT.mc_id=Portal-Microsoft_Intune_DeviceSettings#network-requirements-for-powershell-scripts-and-win32-apps

Please try the above suggestion and if there's any update, feel free to let us know.'

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