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Run a Single PowerShell Script Without Changing Execution Policy - How to Fix Git Self-Signed Certificate Error-Troubleshooting Defender Authentication and Permission Errors

Updated 2026-06-13 14:51:12office-tools

Run a Single PowerShell Script Without Changing Execution Policy - How to Fix Git Self-Signed Certificate Error-Troubleshooting Defender Authentication and Permission Errors

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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