Installation on macOS
Installation of our app
The macOS app is provided per architecture:
Intel (macOS 10.13+)
Apple Silicon (macOS 11+)
Choose the link corresponding to your processor architecture and download the disk image. Once downloaded, double-click to open it.

A new window pops up. Now drag the Siril
icon and drop it on the Applications
one.

Congratulations, Siril is now installed.
Installation from Homebrew
Homebrew is similar to MacPorts and provides packages (aka formulae) to install, either by compiling them from source or by using pre-compiled binaries (aka bottles). To install Homebrew, click here. Siril can be installed with:
brew install siril
Note
Please be aware that it was announced that Homebrew is using analytics. To turn this off, run: brew analytics off
You can read more about this on Brew Analytics.