Fix Windows Defender & Ubuntu Sync Issues on Dual Boot - Stop Antimalware Service Executable Using Too Much RAM-Python ModuleNotFoundError Permission Fix

Updated 2026-06-14 00:23:46windows-fixes
Fix Windows Defender & Ubuntu Sync Issues on Dual Boot - Stop Antimalware Service Executable Using Too Much RAM-Python ModuleNotFoundError Permission Fix
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.