Microsoft today pushed  last Windows 10 Mobile Build 15254.600 (10.0.15254.600) as the cumulative update KB4522812 to those on Fall Creators update aka Windows 10 Mobile Version 1709. You can check the update availability by going to Settings–>Update & Security–>Windows update–>Check for updates.

The changelog for the Build 15254.600 mentions only fixes and security updates. Read the full changelog below.

NOTE:

Improvements and fixes


This security update includes quality improvements. Key changes include:

  • This build includes all the improvements from KB4530714.

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

Known issues in this update


Microsoft is not currently aware of any issues with this update.