(http://s22.postimg.org/duoia1801/surface-laptop-3-2-1200x677.jpg)
The current firmware and drivers for the Surface Laptop and Surface Pro devices are now available for download. These firmware and driver package contains drivers for all of the components in the Surface Laptop and Surface Pro, as well as updates to the system firmware that have been released via Windows Update. To install this driver and firmware package, you need to have Windows 10 Version 1703 or greater installed on your Surface Pro or Surface Laptop. Download it using the below links,
■ SurfaceLaptop_Win10_15063_1703008_0.msi (http://www.microsoft.com/en-us/download/details.aspx?id=55489)
■ SurfacePro_Win10_15063_1704007_0.msi (http://www.microsoft.com/en-us/download/details.aspx?id=55484)
These drivers and firmware are compatible with Windows 10, including Enterprise versions. You can use these drivers and firmware to prepare your custom images for enterprise deployment or to repair problems with custom installations of Windows on your Surface Laptop.
You can order the new Surface Laptop here (http://www.microsoft.com/en-us/store/d/surface-laptop/90FC23DV6SNZ?icid=En_US_homepage_hero_2_SurfaceLaptop_170530&tduid=(efabb78f8d4ec3c85bbeb87cdbe2e759)(263915)(2775081)()()) and Surface Pro here (http://www.microsoft.com/en-us/store/d/surface/8NKT9WTTRBJK/H3CS?icid=En_us_homepage_NewSurfacePro_170602&tduid=(efabb78f8d4ec3c85bbeb87cdbe2e759)(263915)(2775081)()()) from Microsoft Store.
source (http://mspoweruser.com/current-firmware-drivers-surface-pro-surface-laptop-now-available-download/)