just a heads up, if you open live 11 with rosetta on mac m1/2 you will need to re-authorize with a new hardware code. so, you might wanna authorize both native and rosetta when you install it.

i only found this out because when i opened a m4l device i occasionally use i got a message that the device contained externals that are not compatible with apple silicon and to try running live under rosetta. when i opened live with rosetta it asked me to authorize again with a different hardware code.

after authorizing under rosetta, both native and rosetta work fine and the m4l device works fine under rosetta