
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 click 'Check for updates' and get hit with 'Permission Denied' or 'Access Denied' – a common ...

If Outlook suddenly asks for your password repeatedly, shows 'Need Password' in the status bar, o...

You try to sign in to OneDrive, but it fails with a network error. Often, a firewall—on your comp...

After an unexpected crash, Outlook may refuse to open your PST or OST file, showing a message tha...

If you see errors like ERROR: Cannot establish proxy or netsh winhttp reset pr...