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Microsoft has released Windows 10 Insider Preview Build 19042.685 (20H2) to the beta and release preview channels.





Windows 10 Insider Preview Build 19042.685 (20H2)

Hello Windows Insiders, today we’re releasing 20H2 Build 19042.685 (KB4592438) to the Beta and Release Preview Channels for those Insiders who are on 20H2. This security update includes quality improvements. Key changes include:

  • We fixed 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.

For more information about the resolved security vulnerabilities, please refer to the new  Security Update Guide website.



Announcing Windows 10 Insider Preview Build 19042.685 (20H2)