Originally posted by DPBakerTX
I have my 950XL Dual in the Insider Preview set to receive the Release Preview ring updates. Current OS build is 10.0.15063.2 which should be what you'll get on the 25th.
I've learned one thing that appears to fix most of the issues and problems reported after any update - I turn it off completely > wait 1 minute > power on - as it appears the restart initiated by the update causes some disconnects between the OS and hardware that a hard reboot resets, e.g., HW and/or connection dependent apps closing unexpectedly.