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.

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