What you need to know
- A new Surface Pro X firmware update is now rolling out.
- The update brings an updated version of the Surface Pro X's UEFI.
- There are no official release notes yet, but the update likely improves system stability in some manner.
A fresh firmware update is rolling out for Microsoft's Surface Pro X. There are no official release notes for the update available yet, but we have confirmed that it updates the system's UEFI. It's likely this update improves the Surface Pro X's system stability in some manner.
In Windows Update, you'll see the download listed as a "System Hardware Update" dated for April 9, 2020. Once installed, you'll see the UEFI version move from 3.444.140.0 to 3.462.140.0.
If you have a Surface Pro X, you can grab this update now via Windows Update. We'll attach the release notes to this article once Microsoft makes them available.
We may earn a commission for purchases using our links. Learn more.