What’s new in June’s firmware update for Surface Pro 3
Microsoft improves battery life during sleep
The new firmware update for the Surface Pro 3 has been released through Windows update or as a manual download.
There are two performance improvements listed in the changelog for this update. Microsoft improved the battery life during sleep, and also improved the PXE performance on iPv6.
According to Microsoft, these updates are not impacting the performance on the tablet, and there is no impact on security or connectivity.
To update your Surface Pro 3, go to Settings → Windows Update, and then scan for updates. You can also manually download and install the update from this website.