Microsoft push out new Surface Pro 3 and 4 firmware

September

12

Microsoft has pushed out new firmware for the Surface Pro 3 and Surface Pro 4, with some significant improvements.

For the Surface Pro 3, the update brings:

Windows Update History NameDevice Manager Name
Surface – Firmware – 3.11.2550.0Surface UEFI – Firmware

  • 3.11.2550.0 improves battery stability for devices not in use.
Surface – Firmware – 38.14.80.0Surface Embedded Controller Firmware – Firmware

  • 38.14.80.0 improves battery stability for devices not in use.
Surface – System – 2.0.1350.0Surface Integration – System devices

  • 2.0.1350.0 improves battery stability for devices not in use.

For the Surface Pro 4 the update brings battery life and security improvements, with the full changelog reading:

Windows Update History NameDevice Manager Name
Marvell Semiconductor, Inc. – Bluetooth – 15.68.9125.57Marvell AVASTAR Bluetooth Radio Adapter – Bluetooth

  • 15.68.9125.57 improves system security.
Marvell Semiconductor, Inc. – Net – 15.68.9125.57Marvell AVASTAR Wireless-AC Network Controller – Network adapters

  • 15.68.9125.57 improves system security.
Surface – Firmware – 108.2318.769.0Surface UEFI – Firmware

  • 108.2318.769.0 improves battery stability for devices not in use.
Surface – Firmware – 103.2241.256.0Surface Embedded Controller Firmware – Firmware

  • 103.2241.256.0 improves battery stability for devices not in use.
Surface – System – 1.0.176.0Surface Integration – System devices

  • 1.0.176.0 improves battery stability for devices not in use

The firmware can be downloaded directly (Surface Pro 3 ,  Surface Pro 4) and will of course also roll out automatically via Automatic Update.

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