Windows creator update wiped my whole drive overnight

I left my computer to sleep overnight and when I woke up in the morning I found out the Creators update had been installed without warning and my whole C drive was wiped. I lost all my data. What can I do here? Can I recover it? Complain to Microsoft? this is ridiculous

Submitted September 01, 2017 at 12:01AM by gofishus http://ift.tt/2xBl7in