First published on TECHNET on Sep 14, 2016
We have new updates for Surface Pro 3 and Surface 3 LTE devices. Click the links below to go to the specific location for your device on the Download Center. At the Download Center, click
to see all available downloads for the device. For all devices you can follow the similar deployment process that is used for Surface Pro 3 described at
Updates for Surface Pro 3 devices running Windows 10 & Windows 8.1
The following updates will be listed as "System Firmware Update – 8/29/2016" when you view your update history.
Surface Pro Embedded Controller Firmware (v220.127.116.11)
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 the "fuel gauge" so that the battery capacity is accurately reported. See the
Surface Pro 3 Battery FAQ
for more information. Note that this update will require two restarts to be fully applied.
Updates for Surface 3 LTE devices running Windows 10
The following update is available for Surface 3 (4G LTE) in Europe and Surface 3 (Y!mobile 4G LTE) in June:
improved stability of modem
The update will be listed as "Intel Corporation driver update for Surface IA7260 Firmware Update" when you view your update history.