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Fix Windows Defender Proxy Error on Windows 11 - Troubleshoot Chrome DNS Connection Failure-Fix Slow Command Prompt Startup

2026-06-13 22:59:32
Fix Windows Defender Proxy Error on Windows 11 - Troubleshoot Chrome DNS Connection Failure-Fix Slow Command Prompt Startup

Result check

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

Next references

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