Fix 'Command Not Found' When Setting Up Windows Update via Command Line - Set PowerShell as Default Terminal in Windows 11-Fix Windows Search Update Error 0x80070005
Before changing system settings, save your work and note the exact error text so you can compare results after each step.
Extra verification checklist
- Restart the affected app after changing permissions or configuration files.
- Test the same workflow in a clean browser profile or a temporary user account.
- Compare the result on another network if the error may be connection related.
Related Software Guides
Fix High PowerShell Memory Usage in Windows 10
Fix Microsoft Store Download Failed on Mac (Error Code)
How to Fix WinRAR Checksum Error and Repair Corrupted Files
How to Fix Command Prompt Not Opening in Ubuntu
Fix Windows Update Stuck at 100% Not Finishing
Fix OneDrive Sync Pending Due to Long File Names