A new firmware update is rolling out now for the popular Surface Pro 3. The firmware update brings improvements to Fingerprint sensor stability, Pen settings driver stability and Audio quality. Check the full changelog below.

Surface Pro 3 July update changelog:

July 21 release

The following updates are available:

Windows Update History Name

Device Manager Name

System Firmware Update – 7/21/2016

Surface Pro System Aggregator Firmware

  • v3.9.850.0 increases battery life during sleep mode and improves keyboard stability.

Surface Pro UEFI

  • v3.11.1450.0 improves system sleep and hibernation behavior when battery level is low.

Surface Fingerprint Sensor

  • v2.2.10.8 increases finger print touch stability coming out of sleep.

Surface Pen Settings

  • v11.0.311.0 enhances pen setting driver stability.

Realtek Semiconductor Corp. driver update for Realtek High Definition Audio

Realtek High Definition Audio

  • v6.0.1.7642 improves the audio quality for the JAWS screen reader.