Fix Git SSL Certificate Error: Unable to Get Local Issuer Certificate - Git Merge Conflict Prevention Checklist-Fix Windows 11 Upgrade Assistant Not Completing

Updated 2026-07-29 00:43:58macos-help
Fix Git SSL Certificate Error: Unable to Get Local Issuer Certificate - Git Merge Conflict Prevention Checklist-Fix Windows 11 Upgrade Assistant Not Completing
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.