Accessing and using Microsoft Teams on smartphones and tablets across platforms
In this case, try to disable your Windows Defender Firewall.
Go to Windows search bar and type Windows Defender Firewall then turn it off temporarily.
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I have tried to redownload my teams app. However a error messages pops up saying I cant due to 'Device Guard'
How can I download this app again??
Accessing and using Microsoft Teams on smartphones and tablets across platforms
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In this case, try to disable your Windows Defender Firewall.
Go to Windows search bar and type Windows Defender Firewall then turn it off temporarily.
Hi,
Thanks for responding! No I'm not. Just my personal laptop
Hi SanittaPearson, hope you're doing well. I’m Ian, and I’m happy to help you today.
Are you using an organization or business account/device?
If yes, your Organization used Device Guard to block this app.
You need to coordinate this one to your System IT.
This is a user-to-user support forum and I am a fellow user.
I hope this helps, but please let me know if you need anything else.