Checklist: Windows Update Service Not Running in Services.msc
When you open Services.msc and see that the Windows Update service (wuauserv) is not running, or ...
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Stop Windows Defender Repeated Login RequestsTroubleshoot PowerShell CPU SpikesTroubleshoot Windows Security Timeout Code 0x800705b4Fix Command Prompt Crashing After Windows UpdateChrome Profile SSL Error FixTroubleshoot 504 Gateway Timeout in Microsoft StoreHow to Solve PostgreSQL Auth Failure After UpgradeOneDrive Sync Not Working – Waiting to Connect Fix