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I tried to install MS teams for work but it failed, please tell me what could be the reason.
Additional features, settings, or issues not covered by specific Microsoft Teams categories
Locked Question. This question was migrated from the Microsoft Support Community. You can vote on whether it's helpful, but you can't add comments or replies or follow the question.
Hi ,
Please follow this thread, i was able to install teams with help of response from @Sharon
Error caa5009d - Microsoft Q&A
It seems MS has screwed up signing of the package - I followed these steps after downloading the package and installing using powershell How to Fix "This App Package Is Not Supported for Installation" on Windows (makeuseof.com)
Happened to me today as well.
I think someone screwed up at Microsoft and didn't think it through.
I had to install Teams from Windows Store and then it worked as intended again...
This is what fixed it for me. Just download it from the Microsoft Store and you should be able to sign in with a work account with no problem.
I'm having the same issue on a new PC from Dell. Windows 11 Pro. I've tried all of the mentioned suggestions with no resolution.