Macbook Os Version History

From may 2006 to february 2012.

Macbook os version history. It is the second most widely used desktop os after the microsoft windows. The headings on this list indicate the macintosh system bundle names. Previously mac os x and later os x is a series of proprietary graphical operating systems developed and marketed by apple inc.

Macos originally named mac os x until 2012 and then os x until 2016 is the current mac operating system that officially succeeded the classic mac os in 2001. A new line of computers by the same name was released in 2015 serving the same purpose as an entry level laptop. Press and hold the option key then click restore a copy.

The bullet points indicate the version of the system file included in that bundle. It replaced the ibook series and 12 inch powerbook series of notebooks as a part of apple s transition from powerpc to intel processors. In high sierra or earlier.

Macos ˌ m æ k oʊ ˈ ɛ s. Find the serial number printed on the underside of your mac near the regulatory markings. That system up to and including its final release mac os 9 was a direct descendant of the operating system apple had used in its macintosh computers since their introduction in 1984.

It is the primary operating system for apple s mac family of computers. Finder file versions are not indicated. Display the version you want then do one of the following.

Click tick marks along the timeline to browse versions. Now deselect the box beside download newly available updates in the background. Browse restore duplicate and delete versions.