Welcome to the DUC. Not sure if its translation software, but your post is difficult(for me) to understand. If you look near the top of this page, you will see a link called Learn & Support. If you click on it, you can navigate to the compatibility pages where you can see what version of Pro Tools is compatible with the various versions of OSX. Based on the OS versions you mention, I suspect you need NEWER Pro Tools software, and not older. Once you get The Pro Tools version that works with your OS, you may find that the old Mbox Mini is also no longer compatible(it reached the end of support a few years ago).
To get the best advice, we need to know the exact model Mac and the exact version of OSX you are running. Without that information, we are all shooting in the dark
