how do I unlink contacts (Contacts v9.0 in El Capitan)
I 'linked' two entries in Contacts v9.0 (in El Capitan) and now wish to unlink them to have their entries shown separately. How can I do this? I sync to my iPhone 6 using iCloud.
Mac Pro (Mid 2010), OS X Yosemite (10.10), 6-core Intel Xeon 2.66 Ghz Dual Pro