On November 13, Microsoft went public with device support dates for some of its more recently released Surface PCs and tablets. Before today, Microsoft had made end-of-device-support dates public for its oldest Surface models, but not some of its newer devices.
For Surface devices the "device support period" means the period during which Microsoft will provide driver and firmware updates for a device. The device support period kicks off when a device is released. However, after an end-of-device-support date is reached, Microsoft will continue to provide Windows OS feature and security updates in keeping with the Windows 10 lifecycle policy, officials noted.
Surface device support dates
The following table lists the release date and End of Servicing date for each Surface device with a defined Driver and Firmware Lifecycle policy: