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10.10 - Yosemite 10.11 - El Capitan 10.6 - Snow Leopard 10.7 - Lion 10.8 - Mountain Lion 10.9 - Mavericks Mac OSs How to macOS How to Force Quit a running App on Mac Dan Uff May 7, 2017 4
10.6 - Snow Leopard 10.7 - Lion 10.8 - Mountain Lion Apple, Inc. How to Did you know: All Macs have an energy saver feature? Dan Uff August 29, 2012 4
10.6 - Snow Leopard 10.7 - Lion 10.8 - Mountain Lion Apple, Inc. MSNBC/NBC NEWS: Apple security update shutters Snow Leopard and Windows users Dan Uff August 1, 2012 3
