Surface Dial is a peripheral designed to help you optimize the way you work and create. It’s also compatible with desktops, laptops, and tablets running Windows 10 with support of Bluetooth LE (Low Energy). Using simple presses and turns this accessory can bring up the most used shortcuts, controls, drawing tools, and more to keep you focus on your work, instead of spending time thinking on keyboard shortcuts or menu navigations. Although the Surface Pro 4 has a smaller display, adding on-screen support for Surface Dial is still a welcome addition.

Surface Dial | See at Microsoft

Surface Pro 4 firmware update changes

The April 2018 firmware update not only introduces support for the Surface Dial, but it also delivers a number of improvements:

Surface Digitizer Integration – Human Interface Device: 2.0.313.0 enables on-screen support for Surface Dial. Surface Touch – Firmware: 105.0.106.8 enables on-screen support for Surface Dial and improves touch accuracy. Surface Dial Detection – System: 2.0.2.0 enables on-screen support for Surface Dial. Surface Touch Servicing ML – System: 1.0.821.0 enables on-screen support for Surface Dial and improves touch accuracy.

The April 2018 firmware update for Surface Pro 4 should download and install automatically. However, if you have not received the update on your Surface, then go to Settings > Update & security > Windows Update and try to force the download manually.

Surface Pro 4 | See at Microsoft

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