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Fix Task Scheduler 502 Bad Gateway Sync Issues - Fix Windows Defender High CPU Usage in Windows 10-Ubuntu apt update Lock File Removal Guide

2026-06-13 19:10:42
Fix Task Scheduler 502 Bad Gateway Sync Issues - Fix Windows Defender High CPU Usage in Windows 10-Ubuntu apt update Lock File Removal Guide

Result check

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