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Fix Chrome 502 Bad Gateway Error Caused by Extensions - Windows Security Not Working After Update: Troubleshooting-Dual-Boot Security: Tuning Windows Defender for Ubuntu

2026-06-14 00:57:24developer-tools
Fix Chrome 502 Bad Gateway Error Caused by Extensions - Windows Security Not Working After Update: Troubleshooting-Dual-Boot Security: Tuning Windows Defender for Ubuntu

Final checklist

  • Confirm that the same symptom is gone after a restart or refresh.
  • Keep the smallest working change and undo temporary diagnostic settings.