zhizhu
Home / developer-tools / Fix Windows Defender Error 0x80073b01 (Crash on Startup) - Windows 11 Microsoft Store Auto-Start Troubleshooting-Troubleshoot Network Access in Windows Security

Fix Windows Defender Error 0x80073b01 (Crash on Startup) - Windows 11 Microsoft Store Auto-Start Troubleshooting-Troubleshoot Network Access in Windows Security

Updated 2026-06-13 16:29:14developer-tools
Fix Windows Defender Error 0x80073b01 (Crash on Startup) - Windows 11 Microsoft Store Auto-Start Troubleshooting-Troubleshoot Network Access in Windows Security
Best fit
Decision rule
Switching note

Decision checklist

  • Match the tool to the workflow that fails most often, not only the feature list.
  • Keep export format, permissions, and automation limits in the final decision.

More comparison notes

How to Fix Chrome ERR_SSL_PROTOCOL_ERRORFix Microsoft Store Error 0x80073cf3: Service UnavailableFix Windows Search Login Loop After Registry EditFix 'Access Denied' Error in Windows Update on Windows 10Fix Windows Search 502 Bad Gateway Network ConfigHow to Fix a Stuck Windows Update Cache That Won't Clear