
How to Allow an App Through Windows Defender Firewall
If an app can't connect to the internet or network, Windows Defender Firewall may be blocking it....

If an app can't connect to the internet or network, Windows Defender Firewall may be blocking it....

You try to install or use a Chrome extension, but you see a 'permission denied' error. This usual...

You open the Microsoft Store, try to sign in, and it keeps asking you to sign in again — or the l...

You're signed into Microsoft Teams and suddenly get a message saying your token has expired or au...

You open OneDrive and see a sync error: "Version mismatch." This usually happens when your local ...

You open Command Prompt as administrator to run activation commands, but the window is blank—no p...