
The new firmware update resolves external display issue and addresses potential security vulnerability. The update is listed as a “June 23 release” on the Surface Pro 5 Update History page.
Changelog for June 23, 2023 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 Name | Device Manager |
|---|---|
| Surface – Firmware – 239.645.768.0 | Surface UEFI – Firmware |
| Surface – Extension – 6.13.137.0 | Surface Dock 2 Firmware Update – Extension |
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) > Windows Update and click the "Check for updates" button.
- On Windows 10, go to Start > Settings > Update & security and click the "Check for updates" button.
Downloading the Updates from Microsoft
Alternatively, you can download the latest cumulative driver and firmware update for Surface Pro 5 from Microsoft Download Center via the following links.
- Surface Pro 5
- Surface Pro 5 with LTE

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