Last month, Microsoft launched 2-in-1 device called Surface Book along with its new Surface Pro 4. And some weeks ago both of the devices went on sale in US and Canada.

Yesterday, we reported that Microsoft could release new firmware updates for Surface Book and Surface Pro 4 users, and today Microsoft is rolling out the software update, but there is no changelog available yet.

The latest update is expected to solve many issues on both devices, however company has recently released firmware update forĀ Surface Book and Surface Pro 4 which fixes screen flickering issues.