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Edge Browser Crashing on Startup in Windows 10 – Fixes - Fix Microsoft Store High Memory Usage & Error 0x80073cf0-Resolve Windows Update 404 Not Found

2026-06-13 15:53:00office-tools
Edge Browser Crashing on Startup in Windows 10 – Fixes - Fix Microsoft Store High Memory Usage & Error 0x80073cf0-Resolve Windows Update 404 Not Found

Final checklist

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