How to Fix Windows Defender File Locked Error 0x80070020
Error 0x80070020 often appears when Windows Defender (Microsoft Defender Antivirus) is scanning a...
Software comparisons, alternatives, and tool decision notes.
Fit
Decision
Migration
Latest comparisons
Browse labFix Remote Desktop Timeout Caused by Antivirus Interference
You're in the middle of a remote session when the connection drops with a timeout error. You've c...
Fix 'Windows Defender Not Recognized' Error in Command Prompt
When you type MpCmdRun or Windows Defender in Command Prompt and see
Fix Microsoft Store Stuck on Loading Screen
If you open Microsoft Store and it just shows a spinning circle or a blank white screen that neve...
Fix Windows Security App Blank White Screen
You open Windows Security and see nothing but a white screen. The app appears to load but no cont...
Fix 'wuauclt: command not found' Error
If you see wuauclt: command not found when trying to run Windows Update from the com...