I've been having this problem for months now, and now on 3 different Macs. When I launch MC, it will need double click to open the game, and then to do anything, in solo and realms. I have to back out and re-launch, sometimes multiple times. I'm not sure about the focus of the window issue, because I always re-launch when I have to double click. Everything is up to date on all the computers, and is happening to date.
Kit
I've been having this problem for months now, and now on 3 different Macs. When I launch MC, it will need double click to open the game, and then to do anything, in solo and realms. I have to back out and re-launch, sometimes multiple times. I'm not sure about the focus of the window issue, because I always re-launch when I have to double click. Everything is up to date on all the computers, and is happening to date.