Is this even possible? Been using the insider builds since June, 2015 or so... and I've never been able to move to RTM. Only really ever started using them because it was supposed to be possible, but I have yet to see a method work.
Hit this again this week when the latest fast ring build has a really bad bug. If you plug a controller in (Either DS4 or Xbox) the DWM completely crashes and the GPU driver fails to restart until the computer is restarted. Making controllers unusable in this build. This might be the worst bug I've seen in an insider build, so they usually are not bad.
Anyway, figured now is a good time to try and go back to RTM but it still doesn't work. Running the latest 10 install ISO just says I can't keep anything and it has to do a clean install, but doesn't really give me specifics as to why. Am I just screwed?
Not that I really want to be on RTM, as that's possibly worse than insider, as bugs don't get fixed very fast. Edge is still broken in all builds I've seen though. So that's fun I guess. -_-