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Macintosh OS

Obtaining information about your Apple computer.
You can use the About This Mac window to find your computer's operating system version, serial number, etc  Follow...
Thu, 25 Aug, 2016 at 2:09 PM
PRAM Reset
Turn Off Mac Locate the following keys on the keyboard: Option, Command (⌘), P, and R. ...
Mon, 1 Feb, 2016 at 9:42 AM
SMC Reset
Shut down the computer. Plug in the MagSafe power adapter to a power source, connecting it to the Mac if its not already connected.   On the built-in ...
Mon, 17 Jul, 2017 at 4:10 PM