Microsoft release new firmware for Surface Book 3, Laptop Go, Surface Pro 5 and 6

4 min. read

Published on August 5, 2021

published on August 5, 2021

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Microsoft has released their August 2021 firmware update for the Surface Book 3, Laptop Go, Surface Pro 5 and 6

The update solves a variety of issues, with the full changelog available below:

Surface Book 3 firmware

Surface Serial Hub Driver – System devices 9.54.139.0 – Improves the stability of the device in the recovery scenario.
Surface Dock 2 Firmware Update – Extension 6.7.137.0 – Improve device stability and reliability with Surface Dock 2 scenarios.
Surface Radio Monitor – System Devices 3.50.139.0 – Improve device reliability when updating to the latest Windows OS.
Surface Base 2 Firmware Update – Extension 1.67.137.0 – Improves device stability and reliability.
Intel (R) Iris (R) Plus Graphics – Extn 27.20.100.9621 – Improve device stability in delivery display and graphics issues.
Intel (R) Iris (R) Plus Graphics – Video Cards 27.20.100.9621 – Improves device stability in delivery display and graphics issues.

Surface SMF – Surface System Management 57.0.1.39 – Improves the stability and reliability of the device.
Surface Dock 2 Firmware Update – Extension 6.7.137.0 – Improve device stability and reliability with Surface Dock 2 scenarios.

Surface Dock 2 Firmware Update – Extension 6.7.137.0 – Improve device stability and reliability with Surface Dock 2 scenarios.
Realtek High Definition Audio (SST) Extension 6.1.0.9 – Improves audio stability and reliability.
Realtek High Definition Audio (SST) – Sound, video and game controller 6.0.9083.3 – Improve audio stability and reliability.
Marvell AVASTAR Wireless-AC Network Controller – Network Adapters 15.68.17021.121 – Resolves critical security vulnerability and improves device stability.
Marvell AVASTAR Bluetooth Radio Card – Bluetooth 15.68.17021.121 – Resolves critical security vulnerability and improves device stability.
Intel Ir ® Camera – System 30.18305.6.5127 – Improves camera stability and reliability.
Intel® CSI2 Host Controller – System 30.18305.6.5127 – Improves camera stability and reliability.
Intel® Control Logic – System 30.18305.6.5127 – Improves camera stability and reliability.
Intel® AVStream 2500 Camera – System 30.18305.6.5127 – Improves camera stability and reliability.
Intel® Imaging Signal 2500 Processor – System 30.18305.6.5127 – Improves camera stability and reliability.
Intel® Microsoft Camera Front – System 30.18305.6.5127 – Improves camera stability and reliability.

Realtek High Definition Audio (SST) Extension 6.1.0.9 – Improves audio stability and reliability.
Realtek High Definition Audio (SST) – Sound, video and game controller 6.0.9083.3 – Improve audio stability and reliability.
Marvell AVASTAR Wireless-AC Network Controller – Network Adapters 15.68.17021.121 – Resolves critical security vulnerability and improves device stability.
Marvell AVASTAR Bluetooth Radio Card – Bluetooth 15.68.17021.121 – Resolves critical security vulnerability and improves device stability.
Intel® Microsoft Camera Rear – System 30.18305.6.5127 – Improves camera stability and reliability.
Intel Ir ® Camera – System 30.18305.6.5127 – Improves camera stability and reliability.
Intel® Microsoft Camera Front – System 30.18305.6.5127 – Improves camera stability and reliability.
Intel® Imaging Signal 2500 Processor – System 30.18305.6.5127 – Improves camera stability and reliability.
Intel Control Logic – System 30.18305.6.5127 – Improves camera stability and reliability.
Intel CIO2 Host Controller – System 30.18305.6.5127 – Improves camera stability and reliability.
Intel® AVStream 2500 Camera – System 30.18305.6.5127 – Improves camera stability and reliability.
Surface Dock 2 Firmware Update – Extension 6.7.137.0 – Improve device stability and reliability with Surface Dock 2 scenarios.

Surface Dock 2 Firmware Update – Extension 6.7.137.0 – Improve device stability and reliability with Surface Dock 2 scenarios.
Realtek High Definition Audio (SST) Extension 6.1.0.9 – Improves audio stability and reliability.
Realtek High Definition Audio (SST) – Sound, video and game controller 6.0.9083.3 – Improve audio stability and reliability.
Marvell AVASTAR Wireless-AC Network Controller – Network Adapters 15.68.17021.121 – Resolves critical security vulnerability and improves device stability.
Marvell AVASTAR Bluetooth Radio Card – Bluetooth 15.68.17021.121 – Resolves critical security vulnerability and improves device stability.
Intel® Microsoft Camera Rear – System 30.18305.6.5127 – Improves camera stability and reliability.
Intel Ir ® Camera – System 30.18305.6.5127 – Improves camera stability and reliability.
Intel® Microsoft Camera Front – System 30.18305.6.5127 – Improves camera stability and reliability.
Intel® Imaging Signal 2500 Processor – System 30.18305.6.5127 – Improves camera stability and reliability.
Intel® AVStream 2500 Camera – System 30.18305.6.5127 – Improves camera stability and reliability.
Intel Control Logic – System 30.18305.6.5127 – Improves camera stability and reliability.
Intel CIO2 Host Controller – System 30.18305.6.5127 – Improves camera stability and reliability.

You can download the update by Checking for Updates in Settings.

via WBI

Surur Davids

Smartphone Expert

Surur Davids is the founder of WMPoweruser which later became MSPoweruser.com. He's a smartphone expert with over a decade of experience.