问题
To uniquely identify an App in iOS 6 and above you use this code:
UIDevice.currentDevice().identifierForVendor
Is there an equivalent for Mac OSX?
回答1:
The MAC doesn't have anything equivalent to iOS's identifierForVendor or advertising Id alas.
回答2:
For the record and users searching SO for this matter: Apple documentation about validating a purchase receipt gives the implementation tip to get the GUID of a Mac, as the equivalent procedure for identifierForVendor: Get the GUID in macOS
It is MAC address based, but is the choice of Apple for purchase hash control.
来源：https://stackoverflow.com/questions/36209097/mac-app-store-app-and-identifierforvendor