
How to Reinstall the Windows Security Module
If Windows Security won't open, shows errors, or you see "This app has been turned off" messages,...

If Windows Security won't open, shows errors, or you see "This app has been turned off" messages,...

You open Windows Security and see a yellow warning: "Invalid configuration" or "Page not availabl...

When Windows Defender throws a "rate limit error" or "permission denied" message, it typically ha...

You start a Windows Security scan, and it sits at the same percentage for minutes—or even hours. ...

When updating Windows 10, you might see an error like "There were some problems installing update...

If you see error code 0x80070005 when launching Chrome, it usually means Chrome can't read or wri...