Improvements and fixes in the updates
March 2022 updates
March 17 release
The following update is available for Surface Laptop 3 with AMD Processor devices running Windows 10 May 2020 Update, version 20H1, or greater.
This update:
- Improves system stability and addresses system bugcheck.
- Improves Graphics stability and performance while addressing system bugcheck.
- Enables Windows 11 feature to improve battery life.
- Improves support of Surface Dock 2.
Windows Update Name Device Manager Surface - Firmware - 1.3203.140.0 Surface UEFI – Firmware Surface - Firmware - 16.606.139.0 Surface System Aggregator - Firmware Surface - Extension - 6.8.137.0 Surface Dock 2 Firmware Update Surface - Monitor - 6.81.139.0 Surface Panel Filter - Monitor Advanced Micro Devices, Inc. - Display - 26.20.12071.1002 AMD Radeon (TM) Vega 9 Graphics - Display Adapter / AMD Radeon (TM) Vega 11 Graphics – Display adapters
Source:
Surface Laptop 3 update history - Microsoft Support
List of updates for the Surface Laptop 3

Manual download:
Download Surface Laptop 3 with AMD Processor Drivers and Firmware from Official Microsoft Download Center
This device has reached the End of Servicing. The following packages are no longer being updated with newer drivers and firmware.
www.microsoft.com