
***

# OS X version history

_Not to be confused with [Mac OS X Version history](https://github.com/seanpm2001/WacOS/wiki/Mac-OS-X-Version-history/), [Classic MacOS version history](https://github.com/seanpm2001/WacOS/wiki/Classic-MacOS-version-history/), or [Modern MacOS version history](https://github.com/seanpm2001/WacOS/wiki/Modern-MacOS-Version-history/)_

( **Predecessor:** [Mac OS X version history](https://github.com/seanpm2001/WacOS/wiki/Mac-OS-X-version-history/) | **Successor:** [Modern MacOS Version history](https://github.com/seanpm2001/WacOS/wiki/Modern-MacOS-Version-history/) )

## OS X 10.7 (Lion)

![https://github.com/seanpm2001/WacOS/blob/master/Graphics/OS_X/10.7_Lion/OS_X_Lion_icon.png](https://github.com/seanpm2001/WacOS/blob/master/Graphics/OS_X/10.7_Lion/OS_X_Lion_icon.png)

![https://github.com/seanpm2001/WacOS/blob/master/Graphics/OS_X/10.7_Lion/Mac_OSX_Lion_screen.png](https://github.com/seanpm2001/WacOS/blob/master/Graphics/OS_X/10.7_Lion/Mac_OSX_Lion_screen.png)

Version 	Build	Date 	OS name 	Notes 	Download

10.7 	11A511 	July 20, 2011 	Darwin 11.0 	Original retail Mac App Store release 	Available from the Mac App Store

11A511s 	August 16, 2011 	Original retail USB Thumb Drive release 	N/A

11A2061	July 20, 2011 	Darwin 11.0.2 	For Mid 2011 Mac Mini (11A2061) and Mid 2011 MacBook Air (11A2063) 	Lion Internet Recovery (⌘ Cmd+⌥ Opt+R upon reboot on Mid-2011 or later Macs)

11A2063

10.7.1 	11B26 	August 16, 2011 	Darwin 11.1.0 	About the OS X Lion v10.7.1 Update 	Mac OS X 10.7.1 Update

11B2118 	For the Mid 2011 Mac Mini and Mid 2011 MacBook Air 	Mac OS X 10.7.1 Update (for MacBook Air and Mac Mini 2011)

10.7.2 	11C74 	October 12, 2011 	Darwin 11.2 	About the OS X Lion v10.7.2 Update

Adds iCloud, various bug fixes, minor user interface tweaks, Safari 5.1.1, and the ability to boot into Lion Recovery from a Time Machine disk. 	Mac OS X 10.7.2 Update

Mac OS X 10.7.2 Update (Combo)

10.7.3 	11D50 	February 1, 2012 	Darwin 11.3 	About the OS X Lion v10.7.3 Update

Various bug fixes, Safari 5.1.3, adds Catalan, Croatian, Greek, Hebrew, Romanian, Slovak, Thai, and Ukrainian language support. 	Mac OS X 10.7.3 Update (Combo)

10.7.4 	11E53 	May 9, 2012 	Darwin 11.4 	About the OS X Lion v10.7.4 Update

Various bug fixes, Safari 5.1.6. 	Mac OS X 10.7.4

Mac OS X 10.7.4 Update (Combo)

10.7.5 	11G56 	September 19, 2012 	Darwin 11.4.2 	About the OS X Lion v10.7.5 Update

Various bug fixes, Safari 5.1.7, adds Gatekeeper functionality. 	Mac OS X 10.7.5 Update

Mac OS X 10.7.5 Update (Combo)

11G63 	October 4, 2012

## OS X 10.8 (Mountain Lion)

![https://github.com/seanpm2001/WacOS/blob/master/Graphics/OS_X/10.8_Mountain_Lion/MountainLionHero.png](https://github.com/seanpm2001/WacOS/blob/master/Graphics/OS_X/10.8_Mountain_Lion/MountainLionHero.png)

![https://github.com/seanpm2001/WacOS/blob/master/Graphics/OS_X/10.8_Mountain_Lion/OS_X_Mountain_Lion_Screenshot.jpg](https://github.com/seanpm2001/WacOS/blob/master/Graphics/OS_X/10.8_Mountain_Lion/OS_X_Mountain_Lion_Screenshot.jpg)

Version 	Build	Date 	OS name 	Notes 	Standalone download

10.8 	12A269 (GM) 	July 25, 2012 	Darwin 12.0 	Original retail Mac App Store release 	

10.8.1 	12B19 	August 23, 2012 	Darwin 12.1 	About OS X Mountain Lion v10.8.1 Update 	OS X v10.8.1 Individual update

10.8.2 	12C54 	September 19, 2012 	Darwin 12.2 	About OS X Mountain Lion v10.8.2 Update 	OS X v10.8.2 Individual update

OS X v10.8.2 Combo update

12C60 	October 4, 2012 	About OS X Mountain Lion v10.8.2 Update

(supplementary update described at the end)

OS X v10.8.2 Supplemental Update 1.0

12C2034 	October 23, 2012 	For Mac Mini (Late 2012) (Pulled)[

12C3104 	November 29, 2012 	For Mac Mini (Late 2012) 	OS X v10.8.2 Supplemental Update 2.0

10.8.3 	12D78 	March 14, 2013 	Darwin 12.3 	About OS X Mountain Lion v10.8.3 Update 	OS X v10.8.3 Individual update

OS X v10.8.3 Combo update

10.8.4 	12E55 	June 4, 2013 	Darwin 12.4 	About OS X Mountain Lion v10.8.4 Update 	OS X v10.8.4 Individual update

OS X v10.8.4 Combo update

12E3067 	June 10, 2013 	For MacBook Air (Mid 2013) 	

12E4022 	September 25, 2013 	For iMac (Late 2013) 	

10.8.5 	12F37 	September 12, 2013 	Darwin 12.5 	About the OS X Mountain Lion v10.8.5 Update 	OS X v10.8.5 Individual update

OS X v10.8.5 Combo update

12F45 	October 3, 2013 	About the OS X Mountain Lion v10.8.5 Supplemental Update 	OS X v10.8.5 Supplemental Update

12F2501 	March 9, 2015 	About Security Update 2015-002 	Security Update 2015-002 Mountain Lion

12F2518 	April 8, 2015 	About the security content of Security Update 2015-004 	Security Update 2015-004 Mountain Lion

12F2542 	June 30, 2015 	About the security content of Security Update 2015-005 	Security Update 2015-005 Mountain Lion

12F2560 	August 13, 2015 	About the security content of Security Update 2015-006 	Security Update 2015-006 Mountain Lion

Note: Combo updates include all previous releases (ex: 10.8 to 10.8.3). Individual update is a smaller package size and can be used if currently using the previous release (ex: 10.8.2 to 10.8.3).

## OS X 10.9 (Mavericks)

![https://github.com/seanpm2001/WacOS/blob/master/Graphics/OS_X/10.9_Mavericks/Osx-mavericks-logo.png](https://github.com/seanpm2001/WacOS/blob/master/Graphics/OS_X/10.9_Mavericks/Osx-mavericks-logo.png)

![https://github.com/seanpm2001/WacOS/blob/master/Graphics/OS_X/10.9_Mavericks/OS_X_Mavericks_Desktop.png](https://github.com/seanpm2001/WacOS/blob/master/Graphics/OS_X/10.9_Mavericks/OS_X_Mavericks_Desktop.png)

Version 	Build 	Date 	OS name 	Notes 	Standalone download

10.9 	13A603 (GM2) 	October 22, 2013 	Darwin 13.0 	Original Mac App Store release 	N/A

10.9.1 	13B42 	December 16, 2013 	About the OS X Mavericks v10.9.1 Update 	OS X Mavericks 10.9.1 Individual update

10.9.2 	13C64 	February 25, 2014 	Darwin 13.1 	About the OS X Mavericks v10.9.2 Update 	OS X Mavericks 10.9.2 Individual update

OS X Mavericks 10.9.2 Combo update

13C1021 	April 22, 2014 	About Security Update 2014-002 Mavericks 	Security Update 2014-002 Mavericks

10.9.3 	13D65 	May 15, 2014 	Darwin 13.2 	About the OS X Mavericks v10.9.3 Update 	OS X Mavericks 10.9.3 Individual update

OS X Mavericks 10.9.3 Combo update

10.9.4 	13E28 	June 30, 2014 	Darwin 13.3 	About the OS X Mavericks v10.9.4 Update 	OS X Mavericks 10.9.4 Individual update

OS X Mavericks 10.9.4 Combo update

10.9.5 	13F34 	September 17, 2014 	Darwin 13.4 	About the OS X Mavericks v10.9.5 Update 	OS X Mavericks 10.9.5 Individual update

OS X Mavericks 10.9.5 Combo update

October 16, 2014 	About the security content of Security Update 2014-005 Mavericks 	Security Update 2014-005 Mavericks

January 27, 2015 	About the security content of Security Update 2015-001 Mavericks 	Security Update 2015-001 Mavericks

13F1066 	March 9, 2015 	About the security content of Security Update 2015-002 Mavericks 	Security Update 2015-002 Mavericks

13F1077 	April 8, 2015 	About the security content of Security Update 2015-004 Mavericks 	Security Update 2015-004 Mavericks

13F1096 	June 30, 2015 	About the security content of Security Update 2015-005 Mavericks 	Security Update 2015-005 Mavericks

13F1112 	August 13, 2015 	About the security content of Security Update 2015-006 Mavericks 	Security Update 2015-006 Mavericks

13F1134 	October 21, 2015 	About the security content of Security Update 2015-007 Mavericks 	Security Update 2015-007 Mavericks

13F1507 	December 8, 2015 	About the security content of Security Update 2015-008 Mavericks 	Security Update 2015-008 Mavericks

13F1603 	January 19, 2016 	About the security content of Security Update 2016-001 Mavericks 	Security Update 2016-001 Mavericks

13F1712 	March 21, 2016 	About the security content of Security Update 2016-002 Mavericks 	Security Update 2016-002 Mavericks

13F1808 	May 16, 2016 	About the security content of Security Update 2016-003 Mavericks 	Security Update 2016-003 Mavericks

13F1911 	July 18, 2016 	About the security content of Security Update 2016-004 Mavericks 	Security Update 2016-004 Mavericks

## OS X 10.10 (Yosemite)

![https://github.com/seanpm2001/WacOS/blob/master/Graphics/OS_X/10.10_Yosemite/Osx-yosemite-logo.png](https://github.com/seanpm2001/WacOS/blob/master/Graphics/OS_X/10.10_Yosemite/Osx-yosemite-logo.png)

![https://github.com/seanpm2001/WacOS/blob/master/Graphics/OS_X/10.10_Yosemite/OS_X_Yosemite_Desktop.png](https://github.com/seanpm2001/WacOS/blob/master/Graphics/OS_X/10.10_Yosemite/OS_X_Yosemite_Desktop.png)

Version 	Build 	Date 	OS name 	Notes 	Standalone download

10.10 	14A389 	October 16, 2014 	Darwin 14.0 	Original Mac App Store release 	N/A

10.10.1 	14B25 	November 17, 2014 	About the OS X Yosemite v10.10.1 Update 	OS X Yosemite 10.10.1 Individual update

10.10.2 	14C109 	January 27, 2015 	Darwin 14.1 	About the OS X Yosemite v10.10.2 Update 	OS X Yosemite 10.10.2 Individual update

OS X Yosemite 10.10.2 Combo update

14C1510 	March 9, 2015 	About Security Update 2015-002 Yosemite 	Security Update 2015-002 Yosemite

14C1514 	March 19, 2015 	About Security Update 2015-003 Yosemite 	Security Update 2015-003 Yosemite

14C2043 	March 10, 2015 	Security Update 2015-003

Shipped with Early 2015 MacBook Air – Forked build

N/A

14C2513 	March 20, 2015

10.10.3 	14D131 	April 8, 2015 	Darwin 14.3 	About the OS X Yosemite v10.10.3 Update

This release unified the previously forked build for the early 2015 MacBook Air 	OS X Yosemite 10.10.3 Individual update

OS X Yosemite 10.10.3 Combo update

14D136 	April 16, 2015 	Supplemental Update

Fixes issue with video driver issue that may prevent Mac from starting up when running certain apps that capture video 	OS X Yosemite 10.10.3 Supplemental Update 1.0

10.10.4 	14E46 	June 30, 2015 	Darwin 14.4 	About the OS X Yosemite v10.10.4 Update 	OS X Yosemite 10.10.4 Individual update

OS X Yosemite 10.10.4 Combo update

10.10.5 	14F27 	August 13, 2015 	Darwin 14.5 	About the OS X Yosemite v10.10.5 Update 	OS X Yosemite 10.10.5 Individual update

OS X Yosemite 10.10.5 Combo update

14F1021 	October 21, 2015 	About the security content of Security Update 2015-004 Yosemite 	Security Update 2015-004 Yosemite

14F1505 	November 12, 2015 	About the security content of Security Update 2015-005 Yosemite 	Included in Security Update 2015-006 Yosemite

14F1509 	December 11, 2015 	About the security content of Security Update 2015-006 Yosemite 	Security Update 2015-006 Yosemite

14F1605 	January 19, 2016 	About the security content of Security Update 2016-001 Yosemite 	Security Update 2016-001 Yosemite

14F1713 	March 21, 2016 	About the security content of Security Update 2016-002 Yosemite 	Security Update 2016-002 Yosemite

14F1808 	May 18, 2016 	About the security content of Security Update 2016-003 Yosemite 	Security Update 2016-003 Yosemite

14F1909 	July 18, 2016 	About the security content of Security Update 2016-004 Yosemite 	Security Update 2016-004 Yosemite

14F1912 	September 1, 2016 	About the security content of Security Update 2016-005 Yosemite 	Included in Security Update 2016-006 Yosemite

14F2009 	October 24, 2016 	About the security content of Security Update 2016-006 Yosemite 	Security Update 2016-006 Yosemite

14F2109 	December 13, 2016 	About the security content of Security Update 2016-007 Yosemite 	Security Update 2016-007 Yosemite

14F2315 	March 27, 2017 	About the security content of Security Update 2017-001 Yosemite 	Security Update 2017-001 Yosemite

14F2411 	May 15, 2017 	About the security content of Security Update 2017-002 Yosemite 	Security Update 2017-002 Yosemite

14F2511 	July 19, 2017 	About the security content of Security Update 2017-003 Yosemite 	Security Update 2017-003 Yosemite

## OS X 10.11 (El Capitan)

![https://github.com/seanpm2001/WacOS/blob/master/Graphics/OS_X/10.11_El_Capitan/OS_X_El_Capitan_logo.svg](https://github.com/seanpm2001/WacOS/blob/master/Graphics/OS_X/10.11_El_Capitan/OS_X_El_Capitan_logo.svg)

![https://github.com/seanpm2001/WacOS/blob/master/Graphics/OS_X/10.11_El_Capitan/OS_X_El_Capitan_screenshot.png](https://github.com/seanpm2001/WacOS/blob/master/Graphics/OS_X/10.11_El_Capitan/OS_X_El_Capitan_screenshot.png)

Version 	Build 	Date 	Darwin 	Notes 	Standalone download

10.11 	15A284 	September 30, 2015 	15.0.0 	Original Mac App Store release 	N/A

10.11.1 	15B42 	October 21, 2015 	About the OS X El Capitan v10.11.1 Update 	OS X El Capitan 10.11.1 Update

10.11.2 	15C50 	December 8, 2015 	15.2.0 	About the OS X El Capitan v10.11.2 Update 	OS X El Capitan 10.11.2 Update

OS X El Capitan 10.11.2 Combo Update

10.11.3 	15D21 	January 19, 2016 	15.3.0 	About the OS X El Capitan v10.11.3 Update 	OS X El Capitan 10.11.3 Update

OS X El Capitan 10.11.3 Combo Update

10.11.4 	15E65 	March 21, 2016 	15.4.0 	About the OS X El Capitan v10.11.4 Update 	OS X El Capitan 10.11.4 Update

OS X El Capitan 10.11.4 Combo Update

10.11.5 	15F34 	May 16, 2016 	15.5.0 	About the OS X El Capitan v10.11.5 Update 	OS X El Capitan 10.11.5 Update

OS X El Capitan 10.11.5 Combo Update

10.11.6 	15G31 	July 18, 2016 	15.6.0 	About the OS X El Capitan v10.11.6 Update 	OS X El Capitan 10.11.6 Update

OS X El Capitan 10.11.6 Combo Update

15G1004 	September 1, 2016 	About the security content of Security Update 2016-001 El Capitan 	Security Update 2016-001 El Capitan

15G1011 			

15G1108 	October 24, 2016 	About the security content of Security Update 2016-002 El Capitan 	Security Update 2016-002 El Capitan

15G1212 	December 13, 2016 	About the security content of Security Update 2016-003 El Capitan 	Security Update 2016-003 El Capitan

15G1217 	January 17, 2017 	About the security content of Security Update 2016-003 El Capitan 	Security Update 2016-003 El Capitan

Security Update 2016-003 Supplemental (10.11.6)

15G1421 	March 27, 2017 	About the security content of Security Update 2017-001 El Capitan 	Security Update 2017-001 El Capitan

15G1510 	May 15, 2017 	About the security content of Security Update 2017-002 El Capitan 	Security Update 2017-002 El Capitan

15G1611 	July 19, 2017 	About the security content of Security Update 2017-003 El Capitan 	Security Update 2017-003 El Capitan

15G17023 	October 31, 2017 	About the security content of Security Update 2017-004 El Capitan 	Security Update 2017-004 El Capitan

15G18013 	December 6, 2017 	About the security content of Security Update 2017-005 El Capitan 	Security Update 2017-005 El Capitan

15G19009 	January 23, 2018 	About the security content of Security Update 2018-001 El Capitan 	Security Update 2018-001 El Capitan

15G20015 	March 29, 2018 	About the security content of Security Update 2018-002 El Capitan 	Security Update 2018-002 El Capitan

15G21013 	June 1, 2018 	About the security content of Security Update 2018-003 El Capitan 	Security Update 2018-003 El Capitan

15G22010 	July 9, 2018 	About the security content of Security Update 2018-004 El Capitan 	Security Update 2018-004 El Capitan

***

## Sources

[Wikipedia - OS X 10.7 (Lion)](https://en.wikipedia.org/wiki/OS_X_Lion)

[Wikipedia - OS X 10.8 (Mountain Lion)](https://en.wikipedia.org/wiki/OS_X_Mountain_Lion)

[Wikipedia - OS X 10.9 (Mavericks)](https://en.wikipedia.org/wiki/OS_X_Mavericks)

[Wikipedia - OS X 10.10 (Yosemite)](https://en.wikipedia.org/wiki/OS_X_Yosemite)

[Wikipedia - OS X 10.11 (El Capitan](https://en.wikipedia.org/wiki/OS_X_El_Capitan)

Other sources are needed, and this article needs LOTS of improvement and original work to prevent it from being a copy and paste from Wikipedia.

***

## See also

[Complete MacOS version history](https://github.com/seanpm2001/WacOS/wiki/Complete-MacOS-version-history/)

***

## Article info

**Written on:** `2021 Friday September 24th at 1:58 pm`

**Last revised on:** `2021 Friday September 24th at 1:58 pm`

**File format** `Markdown document (*.md *.mkd *.markdown)`

**Article version:** `1 (2021 Friday September 24th at 1:58 pm)`

***

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