Setup Dynamic Update for Windows 10, version 2004 and 20H2: November 10, 2020

Applies to: Windows 10, version 2004, all editionsWindows 10, version 20H2, all editions


This update makes improvements to Setup binaries or any files that Setup uses for feature updates in Windows 10, version 2004 and 20H2.

How to get this update

This update is available through Windows Update. It will be downloaded and installed automatically.


There are no prerequisites to apply this update.

Restart information 

You don't have to restart your device after you apply this update.  

Update replacement information 

  • For Windows 10, version 2004, this update replaces the previously released update KB4579308.
  • For Windows 10, version 20H2, this update does not replace any previously released update.