macOS Version 5.7 5.6 5 Feb 17macOS Version 5.6 5.5 23 Feb 15macOS Version 5.5 5.3 10 Dec 14macOS Version 5.3 5.10 8 Jul 14macOS Version 5.10 4.24 25 Mar 14macOS Version 4.24 5.10 20 Feb 14macOS Version 5.10 4.24 18 Feb 14macOS Version 4.24 4.23 9 Apr 13macOS Version 4.23 4.22 14 Jan 13macOS Version 4.22 4.21 4 Jan 13