
Reset Windows Defender Service to Default Settings
If Windows Defender isn't starting, showing errors, or acting strangely, the service settings may...

If Windows Defender isn't starting, showing errors, or acting strangely, the service settings may...

When installing or updating apps from the Microsoft Store, you may see errors like 'File locked' ...

If Outlook stops syncing with your Exchange Server, you’ll likely see errors like “Disconnected” ...

If you notice a delay between pressing a key and seeing the character appear in Windows Terminal,...

You open Chrome and see a message like "Your profile could not be opened correctly" or "Chrome co...

If Windows Security (formerly Windows Defender) is making your system feel sluggish—slow scans, d...