Firmware frenzy: Microsoft rolls out updates to Surface Laptop 1, 2, 4, and more

Surface Laptop 4 Amd 2021 Display (Image credit: Daniel Rubino / Windows Central)

What you need to know

Microsoft recently rolled out updates for the Surface Laptop 1, 2, and 4.
The company also released a firmware update for the Surface Studio.

Here's everything in the update for the Surface Laptop 4, as found on its support page:

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Device Manager Name	Version and Update
Surface UEFI - Firmware	10.5.141.0 - Improves stability and device reliability.
Surface System Aggregator - Firmware	4.36.139.0 - Improves stability and device reliability.
Surface SMF - 15 Inch	61.0.1.26 - Improves stability and device reliability.
Surface SMF - 13 Inch	61.0.1.26 - Improves stability and device reliability.
Intel Wi-Fi 6 AX201 160MHz - Network adapters	22.30.0.11 - Addresses critical security vulnerabilities and improves connection stability.
Intel Wireless Bluetooth - Bluetooth	22.30.0.4 - Addresses critical security vulnerabilities and improves connection stability.
Intel Iris Xe Graphics	27.20.100.9268 - Improves stability and device reliability.
Intel(R) Iris(R) Xe Graphics Extn	27.20.100.9268 - Improves graphics interoperability for the connected peripherals.

The changelog for the Surface Laptop 2 is much shorter. The original Surface Laptop shares the same changelog:

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Device Manager Name	Version and Update
Surface UEFI – Firmware	138.3681.768.0 - Improves device stability.

The Surface Studio (1st Gen) has the following changes:

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Device Manager Name	Version and Update
Surface UEFI - Firmware	119.3681.768.0 - Addresses security updates and improves system stability.
Surface ME - Firmware	11.8.82.3838 - Addresses security updates and improves system stability.
Intel Management Engine Interface – System	2040.100.0.1029 - Addresses security updates and improves system stability.
Intel ICLS Client - Software devices	1.62.321.1 - Addresses security updates and improves system stability.
Intel iCLS Client Extension	1952.14.0.1470 - Addresses security updates and improves system stability.

You can get these firmware updates now through Windows Update.

Sean Endicott is a news writer and apps editor for Windows Central with 11+ years of experience. A Nottingham Trent journalism graduate, Sean has covered the industry’s arc from the Lumia era to the launch of Windows 11 and generative AI. Having started at Thrifter, he uses his expertise in price tracking to help readers find genuine hardware value.

Beyond tech news, Sean is a UK sports media pioneer. In 2017, he became one of the first to stream via smartphone and is an expert in AP Capture systems. A tech-forward coach, he was named 2024 BAFA Youth Coach of the Year. He is focused on using technology—from AI to Clipchamp—to gain a practical edge.