Fix PowerShell Service Unavailable Error During SFC Scan
You try to run sfc /scannow in PowerShell and get an error like "Service unavailable...
Checklists for software errors, setup, and tool workflows.
1. Reproduce
2. Isolate
3. Apply
4. Verify
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Diagnose and Resolve PowerShell Startup ErrorsTroubleshooting PowerShell Version ErrorsTroubleshoot Windows Defender Command Not FoundTroubleshooting Windows Defender Error 0x80070643Fix Windows Update Path Not Found in SFC ScanFix 0x80073cf0 When Updating Apps in Windows StoreFix Microsoft Teams Frozen on Loading ScreenHow to Rearm Windows Activation Grace Period