
How to Reset Windows Defender Settings
If Windows Defender (Microsoft Defender Antivirus) is acting up—won't open, shows error messages,...
Software troubleshooting desk

If Windows Defender (Microsoft Defender Antivirus) is acting up—won't open, shows error messages,...

You open Windows Update and see an error like "Some settings are managed by your organization" or...

If Windows Search stops returning results, takes too long, or shows errors, resetting the search ...

You open the Microsoft Store and see nothing but a blank white or gray screen. Other apps—Edge, O...

When Windows Update fails with the message 'cannot connect to service', it usually means the upda...

You start a Windows update, watch the progress bar, and then see: "Configuration failed. ...