The new firmware update 4.1.139.0 improves device stability. The update is listed as a “March 28 release” on the Surface Laptop Update History page.
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Changelog for March 28, 2019 Updates
Below is the complete changelog provided by Microsoft for the new updates. It includes the name and version listed in the Windows Updates and the name listed in Device Manager.
| Windows Update History Name | Device Manager Name |
|---|---|
| Surface – System – 4.1.139.0 | Surface Intersil Ambient Light Sensor (HID) – System devices 4.1.139.0 improves device stability. |
Getting the Updates via Windows Update
You can get this new Firmware Update via Windows Updates, as we detailed here:On Windows 11:
- Go to Start > Settings (Win + I)
- Go to Windows Update and click on the Check for updates button
On Windows 10:
- Go to Start > Settings > Update & security
- From the Windows Update tab, click Check for updates
Downloading the Updates from Microsoft
Alternatively, you can download the latest cumulative driver and firmware update for Surface Laptop from Microsoft Download Center via the following links.
- Surface Laptop Drivers and Firmware
https://www.microsoft.com/en-us/download/details.aspx?id=55489
Surface Laptop Update History
2021
2020
2019
137.2706.768.0 resolves potential security vulnerabilities, including Microsoft security advisory 190013.View
- 4.1.139.0 improves device stability.
- 3.0.10.1 ensures reliability of Pen top button click on Surface Pen with no clip-on Windows 10 October 10 2018 Update, version 1809.Use the Surface Pen Checker Tool to verify that the Pen’s firmware was successfully updated.View
2018
- 3.0.10.1 resolves intermittent pen top button click failure on Surface Pen with no clip on Windows 10 October 2018 Update, version 1809.Use the Surface Pen Checker Tool to verify that the Pen’s firmware was successfully updated.View
- 10.25.0.10 resolves battery consumption issue associated with Windows 10 October update (version 1809)View
- 136.1932.789.0 resolves potential security vulnerabilities, including Microsoft security advisory 180002.View
2017
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