Surface Pro 4 and Surface Book Firmware Update on April 25th, 2017

Microsoft just recently rolled out its first April Surface firmware update for both Surface Pro 4 and Surface Book on April 6th. Now there is another batch of firmware updates available for both devices that have Windows 10 Creators Update installed. Those updates will improve your device’s performance, compatibility, and stability.

Surface Pro 4 Firmware Update 25-Apr-2017

Moreover, according to the release notes available on the Surface Pro 4 update history page, we can find more information about this April, 25th updates as below:

Windows Update History NameDevice Manager Name
Intel(R) Corporation driver update for Intel(R) Smart Sound Technology (Intel(R) SST) Audio ControllerIntel(R) Smart Sound Technology(Intel(R) SST) Audio Controller in System devices

  • 09.21.00.2102 improve video playback on installed apps while offline.
Intel(R) Corporation driver update for Intel(R) Smart Sound Technology (Intel(R) SST) OEDIntel(R) Smart Sound Technology (Intel(R) SST) OED in System devices

  • 09.21.00.2102 improve video playback on installed apps while offline.

Anyway, more information about Surface Book firmware update also available on the Surface Book update history page as well:

Windows Update History NameDevice Manager Name
Realtek Semiconductor Corp. update for Realtek High Definition Audio(SST)Realtek High Definition Audio(SST) in Sound, video, and gc’s

  • 6.0.1.7895 improves Cortana speech recognition.
Intel(R) Corporation driver update for Intel(R) Smart Sound Technology (Intel(R) SST) Audio ControllerIntel(R) Smart Sound Technology(Intel(R) SST) Audio Controller in System devices

  • 09.21.00.2102 improve video playback on installed apps while offline.
Intel(R) Corporation driver update for Intel(R) Smart Sound Technology (Intel(R) SST) OEDIntel(R) Smart Sound Technology (Intel(R) SST) OED in System devices

  • 09.21.00.2102 improve video playback on installed apps while offline.

Microsoft also provides more information about overall device attribute benefits from this update as below:

Value IndicatorScore
SecurityNA
Reliability+
ConnectivityNA
Compatibility+
Performance+
Battery LifeNA

How to get April 2017 Firmware Update

You can get this new Firmware Update by:

  • Go to Start > Settings > Update & security > Windows Update
  • Click on Check for updates

If your Surface Pro 4 or Surface Book hasn’t yet installed the update, it should be displayed on the Windows Update now.