
How to Fix Windows Defender Firewall Blocked App
You try to open an app, but it either won't start or can't connect to the internet. A common caus...
Software troubleshooting desk

You try to open an app, but it either won't start or can't connect to the internet. A common caus...

You see "Authentication failed" when trying to activate Windows. This usually happens after a har...

If you need to run PowerShell commands on a remote computer, you'll want to set up PowerShell rem...

You try to open or delete a file, and Windows says it's locked by Windows Security. This usually ...

You open Chrome after a crash and see a generic welcome screen instead of your bookmarks, history...

When installing or updating apps from the Microsoft Store, you may see an error like "File locked...