I'm not sure either.... I'm also on Sierra, but had downloaded the software about a month prior to Sierra being released. I updated Mac OS normally, and Launcher still works. I'm not sure which version of Launcher I have though...
From what I remember reading, myVMK Launcher basically translates myVMK to work on Macs in realtime. The more ram you have, the faster the game loads.
Most newer Mac's have 8 GB's of ram installed. Older models probably have 4... My computer has 16 because I do a lot of editing and need the...
I have space mountain teleporters in my room but they don't work. You go in and get stuck. I've tried removing them and placing them back but it's still not working. HELP!!
I'm still pretty new to MyVMK but one of the things that I miss from the old game, were the quest kiosks. I loved creating my own quests for my friends to play!
EDIT-- IGN: Chanman