Does it support macOS Big Sur or Monterey ?
Short answer, yes.
Millumin V4 requires macOS 10.14 Mojave (or higher).
Millumin V3 requires macOS 10.11 El Capitan (or higher).
Millumin V2 requires macOS 10.9 Mavericks (or higher).
Millumin V1 works from OSX 10.6 Snow Leopard to macOS 10.14 Mojave (included). However for technical reasons, Millumin V1 does not work on macOS Catalina (or higher).
If you run macOS 10.15 Catalina (or higher), be sure to use at minimum version 2.19.f or 3.11.s, since Catalina requires all application to be notarized by Apple.
Of course, in a production environment, we do not recommend to update on a new macOS version right after its release. You should wait a few months, since Apple engineers usually publish several bug-fixes for the Finder, Wifi, display management, ...
Apple M1
Apple is now using its own processors, the first ones being called Apple M1, M1 Pro and M1 Max.
By 2023, Intel processors will not be used any more.
If you own such a machine, you can use :
•
Millumin V2/V3 are
not optimized for M1, but Apple translator Rosetta brings decent performances
•
Millumin V4 is
optimized for both Intel and M1 (see
this post)