Fix Git Clone Connection Timed Out Due to Firewall - Resolve ERR_CONNECTION_RESET Error in Chrome for Mac-macOS npm Build Failure: Common Fixes

Updated 2026-07-28 14:18:21security-tools
Fix Git Clone Connection Timed Out Due to Firewall - Resolve ERR_CONNECTION_RESET Error in Chrome for Mac-macOS npm Build Failure: Common Fixes
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.