10.7 is the most up to date version of mac os.
10.7 is the most up to date version of mac os.
most up to date version of mac os?
10.7
the macos version was known as ical before the release of os x mountain lion in july 2012. originally released as a free download for mac os x v10.2 on september 10, 2002, it was bundled with the operating system as ical 1.5 with the release of mac os x v10.3. ical was the first calendar application for mac os x to offer support for multiple calendars and the ability to intermittently publish/subscribe to calendars on webdav servers. version 2 of ical was released as part of mac os x v10.4, version 3 as part of mac os x v10.5, version 4 as part of mac os x v10.6, version 5 as part of mac os x v10.7, version 6 as part of os x v10.8, version 7 as part of os x v10.9, version 8 as part of os x v10.10 and os x v10.11, and version 9 as part of macos v10.12.
calendar (apple)
mac os x 10.4 tiger was succeeded by mac os x 10.5 leopard on october 26, 2007, after 30 months, making mac os 10.4 tiger the longest running version of mac os x. the last security update released for mac os x 10.4 tiger users was the 2009-005 update. the next security update, 2009-006 only included support for mac os x 10.5 leopard and mac os x 10.6 snow leopard. the latest supported version of quicktime is 7.6.4. the latest version of itunes that can run on mac os x 10.4 tiger is 9.2.1, because 10.0 only supports mac os x 10.5 leopard and later. safari 4.1.3 is the final version for mac os x 10.4 tiger as of november 18, 2010. despite not having received security updates since then, mac os x 10.4 tiger remains popular with power mac users and retrocomputing enthusiasts due to its wide software and hardware compatibility, as it is the last mac os x version to support the classic environment, a mac os 9 compatibility layer, and powerpc g3 processors.
mac os x tiger