Hello, when I go to iCloud.com -> Settings it says "You're signed in and running iOS 8 or OS X Yosemite on these devices" There is my iphone 5 and my rMBP. That's ok. But there is another MBP (my old one) where I installed an old Beta of Yosemite. The thing is, I deleted Yosemite from this old device and removed it from https://supportprofile.apple.com/ Unfortunately it is still there. Does anybody know how I can remove it from iCloud? Thanks.