Microsoft has released Windows 10 update KB5008212 for versions 21H2, 21H1, 20H2 and 2004 as the December security update. The update comes with Builds 19044.1415, 19043.1415, 19042.1415, 19041.1415 for respective versions.

Here are the highlights provided by Microsoft for the update KB5008212.

This security update includes quality improvements. Key changes include:

  • This update contains miscellaneous security improvements to internal OS functionality. No additional issues were documented for this release.

If you installed earlier updates, only the new fixes contained in this package will be downloaded and installed on your device.

KB5008212 download link:

You can manually download this update by clicking here. If you need help in understanding how to install these updates manually on your PC, you can refer to our step by step noob-friendly tutorial.