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Fix Chrome ERR_CONNECTION_RESET Caused by VPN - Chrome Certificate Authority Invalid Error Antivirus Fix-Resolving 'index.lock file exists' in Git on macOS

2026-07-28 16:40:52
Fix Chrome ERR_CONNECTION_RESET Caused by VPN - Chrome Certificate Authority Invalid Error Antivirus Fix-Resolving 'index.lock file exists' in Git on macOS

Result check

  • Keep one change per test run so you know which step helped.
  • Undo temporary changes after the issue is confirmed.