Windows Version 2.56 2.55 16 Dec 15macOS Version 2.56 2.55 16 Dec 15Windows Version 2.55 2.54 16 Jul 15macOS Version 2.55 2.54 16 Jul 15Windows Version 2.54 2.52 15 Jun 15macOS Version 2.54 2.52 15 Jun 15Windows Version 2.52 2.51 12 Apr 15macOS Version 2.52 2.51 12 Apr 15Windows Version 2.51 2.5 27 Mar 15macOS Version 2.51 2.5 27 Mar 15