#LATEST SAFARI UPDATE FOR MAC OSX 10.9.5 FULL#
#LATEST SAFARI UPDATE FOR MAC OSX 10.9.5 SERIES#

Of the eight major versions of macOS, only six received a whole years’ full maintenance, with the median and average being around 45-46 weeks. From the end of that until the last security update is the period of security updates (only), and the total support period is that from first release to the last security update. The next round of security updates on 1 September 2016 didn’t include any for Mavericks, which effectively became unsupported.įor each major version of OS X or macOS released since 22 October 2013, I therefore give the period between its first release and its last release, which is the period of full maintenance support.

#LATEST SAFARI UPDATE FOR MAC OSX 10.9.5 SERIES#

Apple then issued a series of security updates to 10.9.5 until 18 July 2016, when the last was released. The first release of OS X 10.9 Mavericks was on 22 October 2013, and its last release during its period of full maintenance was with OS X 10.9.5 on 17 September 2014, with OS X 10.10 Yosemite following on 16 October 2014. In broad terms, that is what has happened at least since Mavericks in 2013. Currently, that extends back to El Capitan, if not before. From then on, the only support it receives are periodic updates to its security tools such as XProtect and MRT, which continue for as long as they remain compatible with that version of macOS. After that period of two years of security update support, Apple then normally provides no further updates to that version of macOS. When the next major version is released, that previous version is normally supported for around two more years, during which it generally doesn’t get any regular bug fixes, but gets security updates which address many of the more significant vulnerabilities which are found in it. For the next year or so, until the following major version is released, Apple provides a series of 5-7 minor updates which contain a mixture of regular bug and security fixes. Each year, around the autumn/fall, Apple releases a major new version of macOS. To investigate this, I’ve used the update information which I publish in articles here, checked against those given in Mactracker for full release dates, and the detailed records of individual security updates given by Apple here.įor the sake of clarity, allow me to explain how macOS support currently works. This article sets out what Apple has actually done over the last few years, from OS X Mavericks onwards. The strange thing about that is Apple doesn’t seem to have committed that to writing, and I’ve searched long and hard for its official policy on many occasions. As far as macOS goes, everyone will tell you that Apple supports the current version for about a year before it’s replaced by a new major release, then provides two years of security updates for it. It’s widely known that Apple supports Mac and other hardware for periods which are laid down in this Support document.

Latest safari update for mac osx 10.9.5