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Fix Windows Update High CPU Usage and Error 0x80070002 - How to Resolve Windows Defender Proxy Problems-Cloudflare Tunnel Connection Timeout: How to Fix

2026-06-13 18:05:06browser-issues
Fix Windows Update High CPU Usage and Error 0x80070002 - How to Resolve Windows Defender Proxy Problems-Cloudflare Tunnel Connection Timeout: How to Fix

Final checklist

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

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