Update for the Surface Studio - Surface UEFI


This update reduces the time that's required to wake from sleep, and also improves speech recognition accuracy.

How to get this update

This update will be downloaded and installed automatically. It will be listed in the Windows Update history as follows:

Microsoft - Firmware


There are no prerequisites for installing this update.

Restart information

You must restart the computer after you apply this update. 

Update replacement information

This update doesn't replace a previously released update.

File Information

Surface UEFI (v117.1394.768.0)


Learn about the terminology that Microsoft uses to describe software updates.

Article ID: 3210875 - Last Review: 18 Jan 2017 - Revision: 5