How to Fix Windows Update 502 Bad Gateway in Windows 10
If you see a "502 Bad Gateway" error when checking for Windows updates on Windows 10, it usually ...
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All notesFix Windows Defender Version Mismatch Sync Errors
You see a message that Windows Defender definitions are out of sync, or that the client and serve...
Fix Windows Defender High Memory Usage in Windows 11
You open Task Manager and see Windows Defender (Microsoft Defender Antivirus) using 500 MB or mor...
Fix Task Scheduler Connection Refused on Remote Computer
When you try to connect Task Scheduler to a remote computer, you might see "connection refused" o...
Fix Windows Security Cannot Connect to the App
When you see 'Windows Security cannot connect to the app' while trying to open Windows Security o...
Fix Windows Search Indexing Paused After Update
After a Windows update, you may notice that search results are incomplete or slow. Often, this ha...
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