Improvements and fixes in the updates
August 2022 updates
August 03 release
The following update is available for Surface Book 3 devices running Windows 10 May 2020 Update, Version 20H1, or greater.
This update improves device stability and reliability when using Surface Dock 2 and Surface Pen 2.
Windows Update Name Device Manager Surface Firmware Update Surface - System - 5.50.139.0 Surface System Aggregator - Firmware Surface - Extension - 1.69.137.0 Surface System Aggregator - Firmware Surface - Firmware -10.409.139.0
Source: https://support.microsoft.com/en-us/...a-0ea61e187b2d
Manual download: https://www.microsoft.com/en-us/down...aspx?id=101315