So, do I read correctly that there is no version of MC that supports both osx 10.4.11 and QT 7.5.5?  If I want to be able to run QT 7.5.5, I have to be in osx 10.5.5 and if I want to run osx 10.4.11, then I can't use anything higher than QT 7.4.5.  In essence, it looks like I'm going to have to upgrade my system to 10.5.5 before I can use QT 7.5.5 and then purchase the upgrade to MC 3.5.

Just want to be sure I'm doing the right thing before I spend the money.  I have to have QT 7.5.5 or above now, so this looks like my only alternative.

Yes, you need to be on OS 10.5.5 to run QT 7.5.5, your assumptions are correct.

Thank you

I am running QT 7.5.5 on OSX 10.4.11 and everything seems to be fine.  I am on MC 3.1.2

I'm running the software only version, wonder if you having Adrenaline makes any difference or if it's just one of those things that works but Avid hasn't verified.

So if I purchase the upgrade for 3.5, will I be able to just download 3.1.2 and see if that works for me so that I don't have to update my os?  If it doesn't work, then I would just instal the new os and MC 3.5 right?  I don't see an option to upgrade to 3.1.2, so I assume buying the upgrade to 3.5 will cover anything below.