
Fix Windows Defender Proxy Error Not Working
You launch Windows Defender Security Center or try to run a scan, and you see a proxy error—somet...
Software troubleshooting desk

You launch Windows Defender Security Center or try to run a scan, and you see a proxy error—somet...

You see "Authentication failed" when trying to activate Windows. This usually happens after a har...

When Outlook search stops returning results or returns incomplete results, it's usually due to in...

When you run ipconfig /flushdns in Command Prompt and see 'Access Denied' or 'Permis...

You open Task Manager and see Microsoft Store eating 20-30% CPU, even when you're not using it. T...

After a Windows update, the search bar may stop returning results or fail to open. This usually h...