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Fix 'Connection Refused' Error When Command Prompt Not Working - Resolve Windows Update Certificate Trust Issue-Microsoft Teams Mac Cache Clear Guide

Updated 2026-06-15 14:11:33developer-tools
Fix 'Connection Refused' Error When Command Prompt Not Working - Resolve Windows Update Certificate Trust Issue-Microsoft Teams Mac Cache Clear Guide
Prepare
Execute
Validate
Document

Operational follow-up

  • Record the exact option, command, or setting that changed the result.
  • Keep a rollback note if the workflow affects shared files or team settings.

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