zhizhu
Home / developer-tools / Fix Windows 10 Update Error 0x80073712: Missing or Corrupt Files - How to Solve WinRAR Checksum and Permission Denied Errors-Resolving Nginx 502 Bad Gateway: Common Fixes

Fix Windows 10 Update Error 0x80073712: Missing or Corrupt Files - How to Solve WinRAR Checksum and Permission Denied Errors-Resolving Nginx 502 Bad Gateway: Common Fixes

2026-06-13 11:45:39
Fix Windows 10 Update Error 0x80073712: Missing or Corrupt Files - How to Solve WinRAR Checksum and Permission Denied Errors-Resolving Nginx 502 Bad Gateway: Common Fixes

Result check

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