Surface Go 4 Firmware Updates

Microsoft has started rolling out new firmware updates for Surface Go 4. The latest update is available for Surface Go 4 devices running Windows 10 November 2021 Update, Version 21H2, or later.

The latest firmware update has resolved issues with audio devices and improved audio stability and performance, resulting in better interoperability with the Surface Thunderbolt 4 Dock. The update is listed as a “February 28 release” on the Surface Go 4 Update History page.

Changelog for February 28, 2024 Updates

Microsoft has released a complete changelog for the latest updates, which includes the name and version listed in Windows Updates and Device Manager.

Windows Update NameDevice Manager
Dolby – Software Component – 3.30508.581.0DolbyAPO SWC Device – Software components
Realtek Semiconductor Corp. – Extension – 8.605.313.22Realtek High Definition Audio(SST) – Extension
Realtek Semiconductor Corp. – MEDIA – 6.0.9561.5Realtek High Definition Audio(SST) – Sound, video and game controllers
Surface – Extension – Thunderbolt(TM) 4 Dock Firmware Update – Firmware

Getting the Updates via Windows Update

You can get this new Firmware Update via Windows Updates, as we detailed here:

On Windows 11:

  1. Go to Start > Settings (Win + I)
    Open Settings app on Windows 11
  2. Go to Windows Update and click on the Check for Updates button.
    Check for updates on Windows 11

On Windows 10:

  1. Go to Start > Settings > Update & security.
    Windows 10 Settings > Update & Security
  2. From the Windows Update tab, click the Check for updates button.
    Windows 10 - Check for updates

If your Surface Go 4 didn’t receive the update, it should appear on the Windows Update list by now.

Downloading the Updates from Microsoft

Alternatively, you can download the latest cumulative driver and firmware updates for Surface Go 4 from the Microsoft Download Center by using the following links.

Surface Go 4 Update History

  • Surface Go 4 Image
    Improve audio stability and performance and enable better interoperability with the Surface Thunderbolt 4 Dock.
  • Surface Go 4 Image
    Extends device security certificate authority.
  • Surface Go 4 Image
    Improves system performance and stability.
  • Surface Go 4 Image
    Launch update for product experience improvements.