Timeline of Operating Systems - 2010s

2010s

Date Windows Mac BSD Linux Others
2010–01 AmigaOS 4.1 Upd. 1
Android 2.1
2010–02 Linux 2.6.33
2010–03
2010–04 DragonFly BSD 2.6 Ubuntu 10.04 (LTS) AmigaOS 4.1 Upd. 2
2010–05 OpenBSD 4.7 Linux 2.6.34
Fedora 13
Android 2.2
2010–06 MorphOS 2.5
OpenVMS 8.4
iOS 4.0
2010–07 openSUSE 11.3
2010–08 Linux 2.6.35
2010–09 Solaris 10 9/10
iOS 4.1
2010–10 DragonFly BSD 2.8 Linux 2.6.36
Fedora 14
Ubuntu 10.10
MorphOS 2.6
2010–11 NetBSD 5.1
OpenBSD 4.8
Red Hat Enterprise Linux 6 iOS 4.2
2010–12 Android 2.3
MorphOS 2.7
2011–01 Linux 2.6.37
2011–02 Windows 7 Service Pack 1 Debian 6.0 Android 3.0
2011–03 Linux 2.6.38
openSUSE 11.4
iOS 4.3
2011–04 DragonFly BSD 2.10 Ubuntu 11.04
Slackware 13.37
2011–05 OpenBSD 4.9 Linux 2.6.39
Fedora 15
Android 3.1
AmigaOS 4.1 Upd. 1 (for Classic)
2011–06 9front
iOS 5.0
2011–07 Mac OS X v10.7 "Lion" Linux 3.0 Android 3.2
AmigaOS 4.1 Upd. 3
2011–08
2011–09
2011–10 Linux 3.1
Ubuntu 11.10
Android 4.0
2011–11 OpenBSD 5.0 Fedora 16
openSUSE 12.1
BS2000/OSD 9.0
Solaris 11 11/11
2011–12 AmigaOS 4.1 Upd. 4
2012–01 FreeBSD 9.0 Linux 3.2 FreeDOS 1.1
2012–02 DragonFly BSD 3.0 ReactOS 0.3.14
Minix 3.2
2012–03 Linux 3.3 Android 4.0.4
iOS 5.1
2012–04 Ubuntu 12.04 (LTS)
2012–05 OpenBSD 5.1 Linux 3.4
Fedora 17
2012–06 MorphOS 3.0
iOS 5.1.1
2012–07 Mac OS X v10.8 "Mountain Lion" Linux 3.5 MorphOS 3.1
Android 4.1
AmigaOS 4.1 Upd. 5
2012–08
2012–09 Windows Server 2012 Linux 3.6 iOS 6.0
2012–10 Windows 8 OpenBSD 5.2
NetBSD 6.0
Ubuntu 12.10
2012–11 Haiku R1 Alpha 4
iOS 6.0.1
Android 4.2
2012–12


Please do not add unreleased or "future" operating systems to this list EVEN if the release date is confirmed by the developer.

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