Fix Firefox Secure Connection Failed on Windows 10 - Remove Bloat from Git Repository History-Fix Git 'fatal: refusing to merge unrelated histories' on GitHub

Updated 2026-07-28 18:06:36backup-recovery
Fix Firefox Secure Connection Failed on Windows 10 - Remove Bloat from Git Repository History-Fix Git 'fatal: refusing to merge unrelated histories' on GitHub
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.