Summary
This update corrects an error that may occur on a limited number of Surface Pro 3 devices where the full charge capacity of the battery is misreported to the operating system and device firmware. This update corrects the firmware component that functions as a "fuel gauge" so that the battery capacity is accurately reported. For more information, see Surface Pro 3 Battery FAQ.
How to get this update
This update will be downloaded and installed automatically. It will be listed in the Windows Update history as follows:
System Firmware Update – 11/7/2016
Prerequisites
There are no prerequisites for installing this update.
Restart information
You may be prompted to restart the computer after you apply this update.
Update replacement information
This update doesn't replace a previously released update.
File information
Surface Pro Embedded Controller Firmware (v38.11.50.0)
References
Learn about the terminology that Microsoft uses to describe software updates.
