Getting an error that makes no sense.

Hey guys. I have a Pro Tools 11 license, but I have multiple RTAS plugins that I want to use, so I reinstalled PT10... I got an error that makes no sense.



Error found here:

http://ift.tt/1CtHbew



says I need OS X 10.7 or higher, while...

http://ift.tt/1AWpdug



I have Yosemite 10.10



Obviously newer than 10.7. Is PT10 seriously not compatible with Yosemite? How can I get access to my RTAS plugins if I can't install PT10 any more?