Surface Laptop 3 with AMD Processor is receiving the Feb 2021 Firmware update.
The update is available for Surface Laptop 3 with AMD processor devices running Windows 10 May 2019 Update, version 1903, or greater.
Not sure which processor is in your device? Check Settings > System > About
Changelog
| Windows Update History Name | Device Manager Name | Version and Update |
| Advanced Micro Devices, Inc. – Display – 26.20.12063.1003 | AMD Radeon (TM) Vega 9 Graphics – Display Adapter / AMD Radeon (TM) Vega 11 Graphics – Display adapters | 26.20.12063.1003 Improves system graphics performance, stability, and security. |
| Surface – HIDClass – 4.27.139.0 | Surface TCON device -Human Interface Devices | 4.27.139.0 Resolves system bugcheck while resuming from sleep. |
| Surface – System devices – 6.105.139.0 | Surface Integration Service Device – System devices | 6.105.139.0 Improves integration between system services and resolves an issue with telemetry reporting. |
| Surface – Firmware – 16.407.139.0 | Surface System Aggregator – Firmware | 16.407.139.0 Improves system stability and system telemetry reporting. |
| Surface – Firmware –1.2746.140.0 | Surface UEFI – Firmware | 1.2746.140.0 Addresses security updates and improves system stability. |
Notes
- Firmware updates can’t be uninstalled or reverted to an earlier version.
- When you install the latest update, you’ll also get all the previous updates if your Surface doesn’t have them already. Only updates that apply to Surface will be downloaded and installed.
- After the updates are installed, restart your device to complete the installation process. To restart your device, select the Start button, and then select Power > Restart.
 firmware update. Windows 10 May 2019 Update, version 1903, or greater.){kind=link}