As part of its latest Patch Tuesday updates, Microsoft rolled out new fixes and updates for its Surface Pro and Surface RT tablet/PC hybrids.

On May 14, the company made available UEFI firmware updates for both its Intel-based Pro and ARM-based RT models. Here's the full list of what's available for both kinds of Surfaces:

For Surface Pro:
•UEFI firmware update enables the PXE boot feature. (This feature is only available when using the Surface Pro Ethernet Adapter)
•Trackpad Settings driver for Surface Type Cover to enable interaction with the Trackpad Settings app for Japanese customers
•Continued improvement in Wi-Fi connectivity and stability

For Surface RT:
•UEFI firmware update that enhances Surface RT speaker volume and improves system stability
•Driver pack that improves performance and works with the updated UEFI firmware to enhance Surface RT speaker volume
•Trackpad Settings driver for Surface Type Cover to enable interaction with the Trackpad Settings app for Japanese customers
Read more at source:
Microsoft rolls out UEFI firmware and other Surface updates | ZDNet