KB4592438 build 19041.685 – 19042.685


Microsoft released update KB4592438 for Windows 10 version 2004 and Windows 10 version 20H2 today. This update contains some minor changes.

Changed in Windows 10 20H2

  • This build includes all the improvements from Windows 10, version 2004.
  • No additional issues were documented for this release.

Changed in Windows 10 2004

  • Addresses a security vulnerability by preventing applications that run as a SYSTEM account from printing to “FILE:” ports. To address this issue in the future, make sure your applications or services run as a specific user or service account.
  • Security updates to Microsoft Edge Legacy, the Microsoft Graphics Component, Windows Media, Windows Fundamentals, and Windows Virtualization.

Update Download: Here