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Windows Security App Not Opening on Windows 10: Fixes That Work - Fix Windows Security App After Windows Update-Windows Git Error: Remote Origin Already Exists – Fix

Updated 2026-07-28 10:39:41developer-tools

Windows Security App Not Opening on Windows 10: Fixes That Work - Fix Windows Security App After Windows Update-Windows Git Error: Remote Origin Already Exists – Fix

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.