Not sure what that means but I've lost my original Quickent 2007 install discs at any rate. My Quicken software apparently needs to re-installed because when I try to open it I'm getting the message 'You can't open the application 'Quicken 2007' because PowerPC applications are no longer supported'. I had them upgrade to Yosemite so I could continue to run some of my software. I just had my macbook pro repaired and they had to update the OS.