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Windows Security App Won't Open in Safe Mode: Fixes - Windows 11 Blue Screen After Update? Run DISM Command-Step-by-Step Cloudflare Wildcard Setup

Updated 2026-07-28 12:24:58office-tools
Windows Security App Won't Open in Safe Mode: Fixes - Windows 11 Blue Screen After Update? Run DISM Command-Step-by-Step Cloudflare Wildcard Setup
Likely symptom
Likely cause
Safe rollback

Verification route

  • Repeat the original action, not only a simplified test case.
  • Restart the app or reload the service after configuration changes.