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Fresh firmware updates just arrived for Surface Book 3 and Surface Laptop 3

Surface Laptop 3 13.5
Surface Laptop 3 13.5 (Image credit: Daniel Rubino/Windows Central)

What you need to know

  • Microsoft released firmware updates for the Surface Book 3 and Surface Laptop 3 this week.
  • The updates include the usual round of bug fixes and general improvements.

Microsoft's Surface Book 3 and Surface Laptop 3 each received firmware updates this week. As is the case with most firmware updates for Surface devices, there aren't any new features on the way. Instead, each update includes a list of fixes and improvements.

If you have a Surface Book 3, you'll receive the following improvements and fixes:

Device Manager NameVersion and Update
Surface ME - Firmware13.0.1763.5
- Addresses critical security vulnerability and improves system stability.
Intel Management Engine Interface – System2102.100.0.1044
- Addresses critical security vulnerability and improves system stability.
Intel ICLS Client - Software devices1.62.321.1
- Addresses critical security vulnerability and improves system stability.
Intel Wi-Fi 6 AX201 160MHz - Network adapters22.40.0.7
- Improves Wi-Fi connection reliability.
Intel Wireless Bluetooth - Bluetooth22.40.0.2
- Improves BT connection reliability.
Surface Integration Service Device – System devices6.119.139.0
- Improves integration between system services and improves system stability.
Surface UEFI – Firmware10.104.140.0
- Addresses critical security vulnerability and improves system stability.

The Surface Laptop 3 only has a firmware update available for the Intel model. Here's the change log:

Device Manager NameVersion and Update
Intel WiFi 6 AX201 160MHz22.40.0.7
- Improves WiFi connection reliability.
Intel Wireless Bluetooth22.40.0.2
- Improves BT connection reliability.
Intel iCLS Client1.62.321.1
- Addresses critical security vulnerability and improves system stability.
Intel Management Engine Interface2102.100.0.1044
- Addresses critical security vulnerability and improves system stability.
Surface ME13.0.1763.5
- Addresses critical security vulnerability and improves system stability.
Surface RETIMER0.42.0.0
- Addresses critical security vulnerability and improves system stability.
Surface Touch Pen Processor3.208.137.0
- Resolves bugcheck when using OneNote within the Teams app.
Surface UEFI9.106.140.0
- Addresses critical security vulnerability and improves system stability.

You can grab the updates through Windows Update now.

Sean Endicott
Sean Endicott

Sean Endicott is the news writer for Windows Central. If it runs Windows, is made by Microsoft, or has anything to do with either, he's on it. Sean's been with Windows Central since 2017 and is also our resident app expert. If you have a news tip or an app to review, hit him up at sean.endicott@futurenet.com.