Surface Book 3 Firmware Update


Microsoft has released the latest firmware update, September 2020, for the Surface Book 3.

The update is available for all Surface Book 3 devices running Windows 10 May 2019 Update, version 1903, or greater.

Surface Book 3 – Sep 2020- Firmware Changelog

Windows Update History NameDevice Manager NameVersion and Update
Intel(R) Corporation – System – 1.0.1287.0​Detection Verification – System devices1.0.1287.0​
Improves audio reliability.
Surface – Extension – 1.58.137.0​(Surface Book Base v3 Firmware Update) – no Device Manager notes1.58.137.0
​Improves Surface Dock 2 reliability and addresses system bugcheck.
Surface – Firmware – 10.11.139.0​Surface System Aggregator – Firmware10.11.139.0
​Resolves the stability issues during low battery scenarios.
Intel(R) Corporation – System – 10.24.0.3694​Intel(R) Smart Sound Technology (Intel(R) SST) Audio Controller – System devices10.24.0.3694
​Improves device Sleep power consumption and addresses system bugcheck.
Intel(R) Corporation – System – 10.24.3694.245​Intel(R) Smart Sound Technology (Intel(R) SST) OED – System devices10.24.3694.245
​Improves device Sleep power consumption and addresses system bugcheck.
Surface – System – 2.14.137.0​Surface System Telemetry Driver – System devices2.14.137.0
​Facilitates power and thermal related data analysis.
Intel – Net – 21.80.2.1​Intel(R) Wi-Fi 6 AX201 160MHz – Network adapters21.80.2.1
​Improves Wi-Fi performance resuming from sleep and Miracast connection performance.
Intel – Bluetooth – 21.80.0.3Intel(R) Wireless Bluetooth – Bluetooth21.80.0.3
Resolves the issue with WiFi connection throughput and improves stability.
NVIDIA – Display – 26.21.14.4292​NVIDIA GeForce GTX – Display adapters26.21.14.4292
​Improves GPU stability and power consumption.
Dolby – SoftwareComponent – 3.20602.651.0​DolbyAPO SWC Device – Software components3.20602.651.0
​Improves device audio performance and stability, and addresses 3rd party app compatibility and performance.
Surface – System – 3.83.139.0​Surface DTX – System devices3.83.139.0
Improves connectivity and performance with USB Hub.
Surface – Firmware – 4.0.211.139​13 Inch – Surface Touch Firmware / 15 Inch – Surface Touch Firmware – Firmware4.0.211.139
​Improves Touch and Pen stability.
Surface – Extension – 4.212.139.0​(13 Inch – Surface Touch Pen Processor / 15 Inch – Surface Touch Pen Processor) – no Device Manager notes4.212.139.0
​Improves Touch stability and improves pen inking when palm is also on screen.
Dolby – Extension – 5.224.130.56(13 Inch – Dolby Device Extension) – no Device Manager notes5.224.130.56
Fixes low volume output from internal speakers and improves audio reliability.
Dolby – Extension – 5.224.132.1​(15 Inch – Dolby Device Extension) – no Device Manager notes5.224.132.1​
Fixes low volume output from internal speakers and improves audio reliability.
Surface – System – 6.83.139.0​Surface Integration Service Device – System devices6.83.139.0
​Improves Surface Dock 2 reliability.

As always, Surface updates are released gradually and not every Surface will receive the update on the same day/time, but rest assured, it’ll be delivered to all devices.


Source: Microsoft