Hello! I'm new to beta testing, but I successfully installed Yosemite PB1 on a second partition on my 2009 MBP (not my main machine, don't worry ). I'd like to test MS Office 2008 which is installed on my main Mavericks partition. I tried opening it in Finder on my Yosemite partition, but it just opens the installer. Unfortunately I don't have a Time Machine backup of my main partition to sync with (long story short I used my Time Machine to restore my new rMBP, and it no longer works with my old MBP). Any suggestions? I might have another install key lying around, but I'd rather not have to use it just for a beta test. I should say that it's not crucial that I get this to work (I use MS Office 2011 on my main machine), but I'm curious to see if Microsoft has updated it. Thanks!