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Fix Windows Security 'Failed to Start' Group Policy Error - Windows Defender Version Mismatch Fix Guide-Resolve Windows Terminal Settings.json 404

Updated 2026-06-13 18:55:11developer-tools
Fix Windows Security 'Failed to Start' Group Policy Error - Windows Defender Version Mismatch Fix Guide-Resolve Windows Terminal Settings.json 404
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Operational follow-up

  • Record the exact option, command, or setting that changed the result.
  • Keep a rollback note if the workflow affects shared files or team settings.

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