Microsoft has released a new firmware for all Surface Pro 3 devices. These updates are usually provided via the Windows Update service, and are delivered in stages to Surface customers. So, if the update is not available on your machine now, don’t worry, it should be available in the coming days.
In case not, please manually check Windows Update later.
Here’s the changelog for June 6 release:
The following updates are available for all Surface Pro 3 devices:
Windows Update History Name
Device Manager Name
Surface – Firmware – 188.8.131.52
Surface Pro Embedded Controller Firmware
Surface – Firmware – 3.11.2150.0
Surface Pro UEFI
You can get this update by navigating to Settings > Update & security > Windows Update on your device.