Microsoft has released a setup dynamic update for Windows 10, version 2004 and 20H2.

KB4599861: Setup Dynamic Update for Windows 10, version 2004 and 20H2: February 2, 2021

Summary

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.

Prerequisites

There are no prerequisites to apply this update.

Restart information

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

Update replacement information

This update replaces the previously released update KB4598478.

KB4599861: Setup Dynamic Update for Windows 10, version 2004 and 20H2: February 2, 2021