In the terminal, run
git clone https://github.com/bmaltais/kohya_ss.git
cd kohya_ss
# Patch these files into top level/root project folder
# Then run the next command
bash ./macos.sh
During the accelerate config screen after running the script answer "This machine", "None", "No" for the remaining questions.
setup still doesnt work using gui, I created my own branch from kohya_ss which works with MPS , however I just run the script not the gui but it works with GPU acceleration. and followed this after: https://hackmd.io/@cy2023/r1_sKqlg3
https://github.com/retret66/sd-scripts