
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...

If you see an error like "File locked by system" when running a Windows Defender scan or trying t...

You're trying to open Outlook and get a 'permission denied' error, often referencing the registry...

If you see PowerShell consuming high CPU alongside error 0x80070005 (Access Denied), the issue is...

Windows Search stops indexing files, says "Indexing not running," or shows a status that never ch...

When you try to connect to a remote PC and see "Remote Desktop Service Not Available" or "The rem...