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Fix 'Command Not Found' When Setting Up Windows Update via Command Line - Troubleshooting Putty Connection Refused on Localhost-How to Set Command Prompt as Default Terminal in Windows 11

Updated 2026-06-13 18:20:44browser-issues

Fix 'Command Not Found' When Setting Up Windows Update via Command Line - Troubleshooting Putty Connection Refused on Localhost-How to Set Command Prompt as Default Terminal in Windows 11

Prepare

Execute

Validate

Document

Operational follow-up

Record the exact option, command, or setting that changed the result.
Keep a rollback note if the workflow affects shared files or team settings.

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