
Fix Windows Defender Real-Time Protection Grayed Out
You open Windows Security, go to Virus & threat protection, and see that the Real-time protection...
Software troubleshooting desk

You open Windows Security, go to Virus & threat protection, and see that the Real-time protection...

When you run a PowerShell command that requires authentication, you might see an error like

You plug in an external hard drive that was encrypted with BitLocker, but Windows shows 'Access D...

You try to install or update an app from the Microsoft Store, and Windows Security throws error 0...

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

When you run the Microsoft Store offline installer (the .appxbundle file), it sometimes hangs at ...