<p>It would be helpful to know what exactly you are trying to instal on your Mac. Rock only runs on Windows Server as it uses the .NET framework. I currently use a mac and I've only ran into a few issues. The first one is that IIS only runs on Windows. This means if I want to do any advanced stuff to the server Rock is running on, like backup the application, I have to use a Windows computer. The bundled applications that come with Rock, like the check scanner and report printer, are also Windows only. You can run check-in online on a Mac but the check-in application is also Windows only. Online check-in doesn't allow you to print to usb. Other than that I don't have any problems accessing and using the database with my Mac. I use Filezilla as my FTP client and we currently use Winhost's Ultimate plan to host the server.</p>