New
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Surface Pro 4 update history: Microsoft Surface Pro 4 update history | Surface firmware updates
Surface Book update history: Microsoft Surface Book update history | Surface firmware updates
Download April Updates for Surface Pro 4 and Surface Book
Surface Pro 4 Drivers and Firmware
https://www.microsoft.com/en-us/down....aspx?id=49498
Surface Book Drivers and Firmware
https://www.microsoft.com/en-us/down....aspx?id=49497
Surface Pro 4 update history: Microsoft Surface Pro 4 update history | Surface firmware updates
Surface Book update history: Microsoft Surface Book update history | Surface firmware updates
Successfully downloaded these last month, and all running without problems.
Was installed during normal update.