A driver update is available to improve the stability of Surface Book devices.
This update improves device usability while the device is in tablet mode.
How to get this update
This update will be downloaded and installed automatically. It will be listed in the Windows Update history as follows:
Microsoft driver update for Surface Button
There are no prerequisites for installing this update.
You don't have to restart the computer after you apply this update.
Update replacement information
This update doesn't replace a previously released update.
Surface Button (v1.1.662.0)
Learn about the terminology that Microsoft uses to describe software updates.