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

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

If you notice that Command Prompt (cmd.exe) is using an unusually high amount of memory (e.g., hu...

You run a PowerShell script and get errors like Required module X is not loaded or <...

You see error 0xc004c003 when trying to activate Windows. It usually means the product key is val...

You try to update Windows Search, but get a 'permission denied' message. This usually happens whe...

If you see "Windows Security service stopped manually" in Event Viewer or your antivirus reports ...