How to Fix Windows Update Error 404 Not Found
You see error 404 when checking for updates in Windows Update. This usually means the update serv...
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View listFix Windows Search High CPU Usage by Rebuilding Index
If your PC fan is spinning up and Task Manager shows SearchIndexer.exe using high CPU, the search...
Microsoft Store File Locked: Troubleshooting Checklist
When you try to install or update an app from the Microsoft Store and get an error about a file b...
Fix Windows 10 Activation High CPU Usage in Task Manager
You open Task Manager and see a process like sppsvc.exe or Software Prot...
How to Change Remote Desktop Port in Registry
If you need to change the default Remote Desktop (RDP) port (3389) to improve security or avoid c...
Fix Windows Security Proxy Sync Issue
If Windows Security shows a proxy sync error, you may see a warning that security intelligence up...
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