Hi, am new to this forum and new to the Ugoos AM6B+ (just got it today). Please be nice to me as I am old and dumb 
Been following this thread for a few days but still got so many questions on how to install CoreElec for this Ugoos.
I guess the first one is now with the release of this new 21.0-Omega does this mean I should use this new release as my first attempt to put in on an SD card with rufus? And also does this mean that I still need or do not need to put that dovi.ko file on there too? (That’s talked about here : CE-NG Dolby Vision for G12 boxes (u22xj, am6+, firetv cube))
Like I might have implied, I don’t know yet exactly what to do. Am hoping to learn quickly though. Thanks guys