Surface Laptop 3

Surface Laptop 3 with AMD processor is receiving the September 2020 Firmware Update.

These updates are available for Surface Laptop 3 devices running Windows 10 May 2019 Update, version 1903, or greater.

If you are not sure which processor is installed on your device? Check Settings > System > About.

Surface Laptop 3 Firmware Changelog (Sep 2020)

Windows Update History NameDevice Manager NameVersion and Update
AMD – System – UART Controller – System devices1.2.0.112
Improves system stability.
Advanced Micro Devices, Inc. – Display – 26.20.12059.3000AMD Radeon (TM) Vega 9 Graphics – Display Adapter / AMD Radeon (TM) Vega 11 Graphics – Display adapters26.20.12059.3000
Improves system stability by addressing waking from sleep scenarios.
Surface – Firmware – 1.2545.140.0Surface UEFI – Firmware1.2545.140.0
Addresses issues related to waking from sleep bugcheck and unexpected shutdown failure.
Surface – Firmware – 16.308.139.0Surface System Aggregator – Firmware16.308.139.0
Improves battery reliability during low battery scenarios.

Source: Microsoft