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Fix PowerShell Network Error 0x800704cf - Checklist to Resolve Windows Defender Update Errors-How to Fix 502 Bad Gateway in Windows Search

2026-06-14 02:12:48
Fix PowerShell Network Error 0x800704cf - Checklist to Resolve Windows Defender Update Errors-How to Fix 502 Bad Gateway in Windows Search

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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