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Fix ERR_NAME_NOT_RESOLVED DNS Configuration Error - How to Add Python to PATH on Windows 10-How to Fix Git SSL Certificate 'Unable to Get Local Issuer'

Updated 2026-07-28 06:08:51windows-fixes
Fix ERR_NAME_NOT_RESOLVED DNS Configuration Error - How to Add Python to PATH on Windows 10-How to Fix Git SSL Certificate 'Unable to Get Local Issuer'
Before changing system settings, save your work and note the exact error text so you can compare results after each step.

Extra verification checklist

  • Restart the affected app after changing permissions or configuration files.
  • Test the same workflow in a clean browser profile or a temporary user account.
  • Compare the result on another network if the error may be connection related.

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