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Fix Microsoft Store High Memory Usage & Error 0x80073cf0 - Reinstall Windows Defender When It Won't Open-Resolve 'Connection Refused' in Windows Security for RDP

2026-06-14 01:10:39
Fix Microsoft Store High Memory Usage & Error 0x80073cf0 - Reinstall Windows Defender When It Won't Open-Resolve 'Connection Refused' in Windows Security for RDP

Result check

  • Keep one change per test run so you know which step helped.
  • Undo temporary changes after the issue is confirmed.

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