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How to Fix Python UnicodeDecodeError: 'utf-8' Codec Can't Decode Byte - Fix Windows Security App Missing from Start Menu-Python venv Won't Activate in VS Code Terminal

2026-07-28 11:50:54
How to Fix Python UnicodeDecodeError: 'utf-8' Codec Can't Decode Byte - Fix Windows Security App Missing from Start Menu-Python venv Won't Activate in VS Code Terminal

Result check

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