GameMaker itself is fine with this, but we cannot guarantee what external tools/extensions, etc., will require. Whenever possible, we would recommend you leave case-sensitivity off when setting up your macOS machine. Note that whilst we don't offer any support for them, some versions of macOS which are below the version mentioned on the system requirements link (such as macOS High Sierra) can usually still run GameMaker versions up to and including 2023.1.1 however, 2023.2.0 onwards will simply fail to launch, as it contains a newer image library which does not support those old versions of macOS. However, please ensure that your Mac meets GM's system requirements before continuing with this guide, as if your macOS is too old to install a required version of Xcode and/or submit to the App Store, then there is very little support we can offer and you will always be limited to testing your games on your own Mac. In this article we give the required steps to get the macOS platform up and running.
GameMaker Indie subscription and above come with the three PC export platforms: Windows, Mac and Ubuntu.
