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Firmware Keys

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Revision as of 09:49, 10 September 2015 by IAdam1n (talk | contribs) (→‎9.x: tvOS)
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Firmware Keys are keys which decrypt the root filesystem of certain (beta) firmwares. Apple uses a to ensure the safety of their files. Over time Apple has changed the way to encrypt firmware files, thus the way to decrypt files as well as the way to get the keys has also.

History

With the release of the iPhone came the IMG2 file format. They were used on all known iPhone OS 1.x firmwares. For the 1.1.x series, they were encrypted with the 0x837 key. The discovery of the 0x837 key led to the ability to decrypt any 1.x firmware.

Following IMG2 came the IMG3 file format. They were introduced with iPhone OS 2.0b4, and have been in use ever since. In order to maintain their integrity, they contain multiple layers of encryption, all based around a public/private key encryption method. Apple took encryption seriously with IMG3 by utilizing AES (based on the Rinjndael key schedule). In order to complicate things, they contain the VFDecrypt key, albeit encrypted, as part of the KBAG structure in the ramdisks.

The ramdisk keys can only be retrieved with the processor specific GID Key. The GID key is currently unretrievable and can only be utilized through the built-in AES engine. To complicate things even more, the engine is only accessible through a special bootrom or iBoot exploit (jailbreaks typically expose it with /dev/aes_0). This makes usage of the key nearly impossible.

However, once you have access to the AES engine, the entire system falls apart. You are able to upload an encrypted ramdisk and grab the decryption keys for it. Once you manage to decrypt the ramdisk, you can run it through GenPass to decrypt the Firmware key.

Beginning with iOS 6.0b, Apple tweaked their disk images so they no longer work with VFDecrypt. VFDecrypt will report that the filesystem is decrypted, but you will be unable to mount it. The current workaround is to use dmg from Xpwn to decrypt them. What has changed to break VFDecrypt is currently unknown. Decryption will take slightly longer due to dmg writing its progress to the terminal, but the difference is negligible.

To find the keys, you can either use the methods on AES Keys or the easier option for OS X, keylimepie.

Decrypting

Main article: Decrypting Firmwares

Notes

Application Processor iDevice
S5L8900 iPhone
iPhone 3G
iPod touch
S5L8720 iPod touch 2G
S5L8920 iPhone 3GS
S5L8922 iPod touch 3G
S5L8930 (A4) iPad
iPhone 4
iPod touch 4G
Apple TV 2G
S5L8940 (A5) iPad 2 (iPad2,1)
iPad 2 (iPad2,2)
iPad 2 (iPad2,3)
iPhone 4S
S5L8942 (A5 Rev A) iPad 2 (iPad2,4)
Apple TV 3G (AppleTV3,1)
iPod touch 5G
iPad mini 1G
S5L8945 (A5X) iPad 3
S5L8947 (A5 Rev B) Apple TV 3G (AppleTV3,2)
S5L8950 (A6) iPhone 5
iPhone 5c
S5L8955 (A6X) iPad 4
S5L8960 (A7) iPhone 5s
iPad mini 2
S5L8965 (A7 Variant) iPad Air
T7000 (A8) iPhone 6
iPhone 6 Plus
iPod touch 6G
T7001 (A8X) iPad Air 2
S7002 (S1) Apple Watch

Certain files share the same key and IV per application processor (per build) provided the devices have the same pixel resolution:

The table on the right lists the application processors and their corresponding devices. This list is also accessible from the main page.

You can use img3decrypt or xpwntool to decrypt these files as described in Decrypting Firmwares. Once done, mount or extract using the tool of your choice.

The firmware version number for the Apple TV builds are the ones that the Apple TV reports (also known as the "marketing version").

All dates are relative to UTC.

You cannot get keys for A5 and newer devices unless the ramdisk is not encrypted (until a bootrom exploit). Sadly, even with unencrypted ramdisks, you can only get the Root FS key. However, iH8sn0w found two iBoot exploits which allows the keys to be retrieved, but he has refused to make the exploits public to avoid patching by Apple. He has, however, been providing the keys to iCJ's website, but only for public firmwares (non-beta).

Firmware Versions

See also: Prototypes

This is a full and comprehensive list of all firmwares Apple Inc. has made available to the public in some way, be it the dev center or iTunes.

Final

1.x

iPhone
Date Build iPhone
29 June 2007 1A543a 1.0
31 July 2007 1C25 1.0.1
21 August 2007 1C28 1.0.2
27 September 2007 3A109a 1.1.1
12 November 2007 3B48b 1.1.2
15 January 2008 4A93 1.1.3
26 February 2008 4A102 1.1.4
iPod touch
Date Build iPod touch
14 September 2007 3A100a 1.1
3A101a 1.1
27 September 2007 3A110a 1.1.1
12 November 2007 3B48b 1.1.2
15 January 2008 4A93 1.1.3
26 February 2008 4A102 1.1.4
14 July 2008 4B1 1.1.5

2.x

iPhone
Date Build iPhone iPhone 3G
11 July 2008 5A345 N/A 2.0
5A347 2.0 2.0
4 August 2008 5B108 2.0.1 2.0.1
18 August 2008 5C1 2.0.2 2.0.2
12 September 2008 5F136 2.1 2.1
21 November 2008 5G77 2.2 2.2
27 January 2009 5H11 2.2.1 2.2.1
iPod touch
Date Build iPod touch iPod touch 2G
11 July 2008 5A347 2.0 N/A
4 August 2008 5B108 2.0.1
1 August 2008 5C1 2.0.2
9 September 2008 5F137 2.1
5F138 N/A 2.1.1
21 November 2008 5G77 2.2 N/A
5G77a N/A 2.2
27 January 2009 5H11 2.2.1 N/A
5H11a N/A 2.2.1

3.x

iPad
Date Build iPad
3 April 2010 7B367 3.2
15 July 2010 7B405 3.2.1
11 August 2010 7B500 3.2.2
iPhone
Date Build iPhone iPhone 3G iPhone 3GS
17 June 2009 7A341 3.0 3.0 3.0
31 July 2009 7A400 3.0.1 3.0.1 3.0.1
9 September 2009 7C144 3.1 3.1 3.1
8 October 2009 7D11 3.1.2 3.1.2 3.1.2
2 February 2010 7E18 3.1.3 3.1.3 3.1.3
iPod touch
Date Build iPod touch iPod touch 2G iPod touch 3G
17 June 2009 7A341 3.0 3.0 N/A
9 September 2009 7C145 3.1.1 3.1.1 3.1.1
17 July 2009 7C146 N/A 3.1.1
8 October 2009 7D11 3.1.2 3.1.2 3.1.2
2 February 2010 7E18 3.1.3 3.1.3 3.1.3

4.x

Apple TV
Date Build Apple TV 2G
1 September 2010 8M89 4.1
22 November 2010 8C150 4.2
14 December 2010 8C154 4.2.1
11 March 2011 8F191m 4.3
22 March 2011 8F202 4.3
10 May 2011 8F305 4.3
1 August 2011 8F455 4.3
iPad
Date Build iPad iPad 2
iPad2,1 iPad2,2 iPad2,3
22 November 2010 8C148 4.2.1 N/A
9 March 2011 8F190 N/A 4.3 N/A
8F191 4.3 4.3 4.3
25 March 2011 8G4 4.3.1 4.3.1 4.3.1 4.3.1
14 April 2011 8H7 4.3.2 4.3.2 4.3.2 N/A
8H8 N/A 4.3.2
4 May 2011 8J2 N/A 4.3.3 4.3.3 4.3.3
8J3 4.3.3 N/A
15 July 2011 8K2 4.3.4 4.3.4 4.3.4 4.3.4
25 July 2011 8L1 4.3.5 4.3.5 4.3.5 4.3.5
iPhone
Date Build iPhone 3G iPhone 3GS iPhone 4
iPhone3,1 iPhone3,3
21 June 2010 8A293 4.0 4.0 4.0 N/A
15 July 2010 8A306 4.0.1 4.0.1 4.0.1
11 August 2010 8A400 4.0.2 4.0.2 4.0.2
8 September 2010 8B117 4.1 4.1 4.1
22 November 2010 8C148 4.2.1 N/A 4.2.1
8C148a N/A 4.2.1 N/A
7 February 2011 8E128 N/A 4.2.5
10 February 2011 8E200 4.2.6
14 April 2011 8E303 4.2.7
4 May 2011 8E401 4.2.8
15 July 2011 8E501 4.2.9
25 July 2011 8E600 4.2.10
9 March 2011 8F190 4.3 4.3 N/A
25 March 2011 8G4 4.3.1 4.3.1
14 April 2011 8H7 4.3.2 4.3.2
4 May 2011 8J2 4.3.3 4.3.3
15 July 2011 8K2 4.3.4 4.3.4
25 July 2011 8L1 4.3.5 4.3.5
iPod touch
Date Build iPod touch 2G iPod touch 3G iPod touch 4G
21 June 2010 8A293 4.0 4.0 N/A
11 August 2010 8A400 4.0.2 4.0.2
8 September 2010 8B117 4.1 4.1 4.1
21 September 2010 8B118 N/A 4.1
22 November 2010 8C148 4.2.1 4.2.1 4.2.1
9 March 2011 8F190 N/A 4.3 4.3
25 March 2011 8G4 4.3.1 4.3.1
14 April 2011 8H7 4.3.2 4.3.2
4 May 2011 8J2 4.3.3 4.3.3
15 July 2011 8K2 4.3.4 4.3.4
25 July 2011 8L1 4.3.5 4.3.5

5.x

Apple TV
Date Build Apple TV 2G Apple TV 3G
12 October 2011 9A334v 4.4 N/A
18 October 2011 9A335a 4.4.1
2 November 2011 9A336a 4.4.2
17 November 2011 9A405l 4.4.3
15 December 2011 9A406a 4.4.4
7 March 2012 9B179b 5.0 5.0
10 May 2012 9B206f 5.0.1 5.0.1
5 June 2012 9B830 5.0.2 5.0.2
iPad
Date Build iPad iPad 2 iPad 3
iPad2,1 iPad2,2 iPad2,3 iPad2,4 iPad3,1 iPad3,2 iPad3,3
12 October 2011 9A334 5.0 5.0 5.0 5.0 N/A
10 November 2011 9A405 5.0.1 5.0.1 5.0.1 5.0.1
7 March 2012 9B176 5.1 5.1 5.1 5.1 5.1 5.1 5.1 5.1
10 May 2012 9B206 5.1.1 5.1.1 5.1.1 5.1.1 5.1.1 5.1.1 5.1.1 5.1.1
iPhone
Date Build 3GS iPhone 4 4S
GSM CDMA
12 October 2011 9A334 5.0 5.0 5.0 5.0
10 November 2011 9A405 5.0.1 5.0.1 5.0.1 5.0.1
15 December 2011 9A406 N/A 5.0.1
7 March 2012 9B176 5.1 5.1 5.1 N/A
9B179 N/A 5.1
10 May 2012 9B206 5.1.1 5.1.1 5.1.1 5.1.1
25 May 2012 9B208 N/A 5.1.1 N/A
iPod touch
Date Build iPod touch 3G iPod touch 4G
12 October 2011 9A334 5.0 5.0
10 November 2011 9A405 5.0.1 5.0.1
7 March 2012 9B176 5.1 5.1
10 May 2012 9B206 5.1.1 5.1.1

6.x

AppleTV
Date Build Apple TV 2G Apple TV 3G
AppleTV3,1 AppleTV3,2
24 September 2012 10A406e 5.1 5.1 N/A
26 November 2012 10A831 5.1.1 5.1.1 5.1.1
28 January 2013 10B144b 5.2 5.2 5.2
19 March 2013 10B329a 5.2.1 5.2.1 5.2.1
19 June 2013 10B809 5.3 5.3 5.3
iPad
Date Build iPad 2 iPad 3 iPad 4
iPad2,1 iPad2,2 iPad2,3 iPad2,4 iPad3,1 iPad3,2 iPad3,3 iPad3,4 iPad3,5 iPad3,6
19 September 2012 10A403 6.0 6.0 6.0 6.0 6.0 6.0 6.0 N/A N/A
30 October 2012 10A407 N/A 6.0
1 November 2012 10A523 6.0.1 6.0.1 6.0.1 6.0.1 6.0.1 6.0.1 6.0.1 6.0.1
9 November 2012 10A8426 N/A 6.0.1 6.0.1
28 January 2013 10B141 6.1 6.1 6.1 6.1 6.1 6.1 6.1 6.1 6.1 6.1
19 February 2013 10B146 6.1.2 6.1.2 6.1.2 6.1.2 6.1.2 6.1.2 6.1.2 6.1.2 N/A
10B147 N/A 6.1.2 6.1.2
19 March 2013 10B329 6.1.3 6.1.3 6.1.3 6.1.3 6.1.3 6.1.3 6.1.3 6.1.3 6.1.3 6.1.3
iPad mini
Date Build iPad mini 1G
iPad2,5 iPad2,6 iPad2,7
30 October 2012 10A407 6.0 N/A
1 November 2012 10A523 6.0.1
9 November 2012 10A8426 N/A 6.0.1 6.0.1
19 December 2012 10A550 6.0.2 N/A
10A8550 N/A 6.0.2 6.0.2
28 January 2013 10B141 6.1 6.1 6.1
19 February 2013 10B146 6.1.2 N/A
19 March 2013 10B329 6.1.3 6.1.3 6.1.3
iPhone
Date Build 3GS iPhone 4 4S iPhone 5
iPhone3,1 iPhone3,2 iPhone3,3 iPhone5,1 iPhone5,2
19 September 2012 10A403 6.0 6.0 6.0 6.0 6.0 N/A
10A405 N/A 6.0 6.0
1 November 2012 10A523 6.0.1 6.0.1 6.0.1 6.0.1 6.0.1 N/A
10A525 N/A 6.0.1 6.0.1
19 December 2012 10A551 6.0.2 6.0.2
28 January 2013 10B141 6.1 N/A 6.1 N/A
10B142 N/A 6.1 N/A
10B143 N/A 6.1 6.1
10B144 N/A 6.1 6.1 N/A
11 February 2013 10B145 N/A 6.1.1 N/A
19 February 2013 10B146 6.1.2 6.1.2 6.1.2 6.1.2 6.1.2 6.1.2 6.1.2
19 March 2013 10B329 6.1.3 6.1.3 6.1.3 6.1.3 6.1.3 6.1.3 6.1.3
2 May 2013 10B350 N/A 6.1.4 6.1.4
21 February 2014 10B500 6.1.6 N/A
iPod touch
Date Build iPod touch 4G iPod touch 5G
19 September 2012 10A403 6.0 N/A
10A406 N/A 6.0
1 November 2012 10A523 6.0.1 6.0.1
28 January 2013 10B141 N/A 6.1
10B144 6.1 N/A
19 February 2013 10B146 6.1.2 6.1.2
19 March 2013 10B329 6.1.3 6.1.3
14 November 2013 10B400 6.1.5 N/A
21 February 2014 10B500 6.1.6

7.x

Apple TV
Date Build Apple TV 2G Apple TV 3G
AppleTV3,1 AppleTV3,2
20 September 2013 11A470e 6.0 6.0 6.0
23 September 2013 11A502 6.0 6.0 6.0
24 October 2013 11B511d 6.0.1 6.0.1 6.0.1
14 November 2013 11B554a 6.0.2 6.0.2 6.0.2
21 February 2014 11B651 6.0.2 6.0.2 6.0.2
10 March 2014 11D169b 6.1 6.1 6.1
22 April 2014 11D201c 6.1.1 6.1.1 6.1.1
30 June 2014 11D257c 6.2 6.2 6.2
17 September 2014 11D258 6.2.1 N/A
iPad
Date Build iPad 2 iPad 3 iPad 4 iPad Air
iPad2,1 iPad2,2 iPad2,3 iPad2,4 iPad3,1 iPad3,2 iPad3,3 iPad3,4 iPad3,5 iPad3,6 iPad4,1 iPad4,2 iPad4,3
18 September 2013 11A465 7.0 7.0 7.0 7.0 7.0 7.0 7.0 7.0 7.0 7.0 N/A N/A
26 September 2013 11A501 7.0.2 7.0.2 7.0.2 7.0.2 7.0.2 7.0.2 7.0.2 7.0.2 7.0.2 7.0.2
22 October 2013 11B511 7.0.3 7.0.3 7.0.3 7.0.3 7.0.3 7.0.3 7.0.3 7.0.3 7.0.3 7.0.3 7.0.3 7.0.3
14 November 2013 11B554a 7.0.4 7.0.4 7.0.4 7.0.4 7.0.4 7.0.4 7.0.4 7.0.4 7.0.4 7.0.4 7.0.4 7.0.4
21 February 2014 11B651 7.0.6 7.0.6 7.0.6 7.0.6 7.0.6 7.0.6 7.0.6 7.0.6 7.0.6 7.0.6 7.0.6 7.0.6
10 March 2014 11D167 7.1 7.1 7.1 7.1 7.1 7.1 7.1 7.1 7.1 7.1 7.1 7.1 7.1
22 April 2014 11D201 7.1.1 7.1.1 7.1.1 7.1.1 7.1.1 7.1.1 7.1.1 7.1.1 7.1.1 7.1.1 7.1.1 7.1.1 7.1.1
30 June 2014 11D257 7.1.2 7.1.2 7.1.2 7.1.2 7.1.2 7.1.2 7.1.2 7.1.2 7.1.2 7.1.2 7.1.2 7.1.2 7.1.2
iPad mini
Date Build iPad mini 1G iPad mini 2
iPad2,5 iPad2,6 iPad2,7 iPad4,4 iPad4,5 iPad4,6
18 September 2013 11A465 7.0 7.0 7.0 N/A N/A
26 September 2013 11A501 7.0.2 7.0.2 7.0.2
22 September 2013 11B511 7.0.3 7.0.3 7.0.3 7.0.3 7.0.3
14 November 2013 11B554a 7.0.4 7.0.4 7.0.4 7.0.4 7.0.4
21 February 2014 11B651 7.0.6 7.0.6 7.0.6 7.0.6 7.0.6
10 March 2014 11D167 7.1 7.1 7.1 7.1 7.1 7.1
22 April 2014 11D201 7.1.1 7.1.1 7.1.1 7.1.1 7.1.1 7.1.1
30 June 2014 11D257 7.1.2 7.1.2 7.1.2 7.1.2 7.1.2 7.1.2
iPhone
Date Build iPhone 4 iPhone 4S iPhone 5 iPhone 5c iPhone 5s
iPhone3,1 iPhone3,2 iPhone3,3 iPhone5,1 iPhone5,2 iPhone5,3 iPhone5,4 iPhone6,1 iPhone6,2
18 September 2013 11A465 7.0 7.0 7.0 7.0 7.0 7.0 N/A
11A466 N/A 7.0 7.0 7.0 7.0
11A470a 7.0.1 7.0.1 7.0.1 7.0.1
26 September 2013 11A501 7.0.2 7.0.2 7.0.2 7.0.2 7.0.2 7.0.2 7.0.2 7.0.2 7.0.2 7.0.2
22 October 2013 11B511 7.0.3 7.0.3 7.0.3 7.0.3 7.0.3 7.0.3 7.0.3 7.0.3 7.0.3 7.0.3
14 November 2013 11B554a 7.0.4 7.0.4 7.0.4 7.0.4 7.0.4 7.0.4 7.0.4 7.0.4 7.0.4 7.0.4
29 January 2014 11B601 N/A 7.0.5 N/A 7.0.5 N/A
21 February 2014 11B651 7.0.6 7.0.6 7.0.6 7.0.6 7.0.6 7.0.6 7.0.6 7.0.6 7.0.6 7.0.6
10 March 2014 11D167 N/A 7.1 7.1 7.1 7.1 7.1 7.1 7.1 7.1
11D169 7.1 7.1 N/A
22 April 2014 11D201 7.1.1 7.1.1 7.1.1 7.1.1 7.1.1 7.1.1 7.1.1 7.1.1 7.1.1 7.1.1
30 June 2014 11D257 7.1.2 7.1.2 7.1.2 7.1.2 7.1.2 7.1.2 7.1.2 7.1.2 7.1.2 7.1.2
iPod touch
Date Build iPod touch 5G
18 September 2013 11A465 7.0
26 September 2013 11A501 7.0.2
22 October 2013 11B511 7.0.3
14 November 2013 11B554a 7.0.4
21 February 2014 11B651 7.0.6
10 March 2014 11D167 7.1
22 April 2014 11D201 7.1.1
30 June 2014 11D257 7.1.2

8.x

Apple Watch
Date Build Apple Watch
Watch1,1 Watch1,2
23 April 2015 12S507 1.0 1.0
19 May 2015 12S632 1.0.1 1.0.1
Apple TV
Date Build Apple TV 3G
AppleTV3,1 AppleTV3,2
17 September 2014 12A365b 7.0 7.0
20 October 2014 12B410a 7.0.1 7.0.1
17 November 2014 12B435 7.0.2 7.0.2
27 January 2015 12B466 7.0.2 7.0.2
9 March 2015 12D508 7.1 7.1
8 April 2015 12F69 7.2 7.2
iPad
Date Build iPad 2 iPad 3 iPad 4 iPad Air iPad Air 2
iPad2,1 iPad2,2 iPad2,3 iPad2,4 iPad3,1 iPad3,2 iPad3,3 iPad3,4 iPad3,5 iPad3,6 iPad4,1 iPad4,2 iPad4,3 iPad5,3 iPad5,4
17 September 2014 12A365 8.0 8.0 8.0 8.0 8.0 8.0 8.0 8.0 8.0 8.0 8.0 8.0 8.0 N/A
24 September 2014 12A402 8.0.1 8.0.1 8.0.1 8.0.1 8.0.1 8.0.1 8.0.1 8.0.1 8.0.1 8.0.1 8.0.1 8.0.1 8.0.1
25 September 2014 12A405 8.0.2 8.0.2 8.0.2 8.0.2 8.0.2 8.0.2 8.0.2 8.0.2 8.0.2 8.0.2 8.0.2 8.0.2 8.0.2
20 October 2014 12B410 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1
17 November 2014 12B435 8.1.1 8.1.1 8.1.1 8.1.1 8.1.1 8.1.1 8.1.1 8.1.1 8.1.1 8.1.1 8.1.1 8.1.1 8.1.1 N/A
12B436 N/A 8.1.1 8.1.1
9 December 2014 12B440 8.1.2 8.1.2 8.1.2 8.1.2 8.1.2 8.1.2 8.1.2 8.1.2 8.1.2 8.1.2 8.1.2 8.1.2 8.1.2 8.1.2 8.1.2
27 January 2015 12B466 8.1.3 8.1.3 8.1.3 8.1.3 8.1.3 8.1.3 8.1.3 8.1.3 8.1.3 8.1.3 8.1.3 8.1.3 8.1.3 8.1.3 8.1.3
9 March 2015 12D508 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2
8 April 2015 12F69 8.3 8.3 8.3 8.3 8.3 8.3 8.3 8.3 8.3 8.3 8.3 8.3 8.3 8.3 8.3
30 June 2015 12H143 8.4 8.4 8.4 8.4 8.4 8.4 8.4 8.4 8.4 8.4 8.4 8.4 8.4 8.4 8.4
13 August 2015 12H321 8.4.1 8.4.1 8.4.1 8.4.1 8.4.1 8.4.1 8.4.1 8.4.1 8.4.1 8.4.1 8.4.1 8.4.1 8.4.1 8.4.1 8.4.1
16 September 2015 13A340 9.0 9.0 9.0 9.0 9.0 9.0 9.0 9.0 9.0 9.0 9.0 9.0 9.0 9.0 9.0
iPad mini
Date Build iPad mini 1G iPad mini 2 iPad mini 3
iPad2,5 iPad2,6 iPad2,7 iPad4,4 iPad4,5 iPad4,6 iPad4,7 iPad4,8 iPad4,9
17 September 2014 12A365 8.0 8.0 8.0 8.0 8.0 8.0 N/A
24 September 2014 12A402 8.0.1 8.0.1 8.0.1 8.0.1 8.0.1 8.0.1
25 September 2014 12A405 8.0.2 8.0.2 8.0.2 8.0.2 8.0.2 8.0.2
20 October 2014 12B410 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1
17 November 2014 12B435 8.1.1 8.1.1 8.1.1 8.1.1 8.1.1 8.1.1 N/A
12B436 N/A 8.1.1 8.1.1 8.1.1
9 December 2014 12B440 8.1.2 8.1.2 8.1.2 8.1.2 8.1.2 8.1.2 8.1.2 8.1.2 8.1.2
27 January 2015 12B466 8.1.3 8.1.3 8.1.3 8.1.3 8.1.3 8.1.3 8.1.3 8.1.3 8.1.3
9 March 2015 12D508 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2
8 April 2015 12F69 8.3 8.3 8.3 8.3 8.3 8.3 8.3 8.3 8.3
30 June 2015 12H143 8.4 8.4 8.4 8.4 8.4 8.4 8.4 8.4 8.4
13 August 2015 12H321 8.4.1 8.4.1 8.4.1 8.4.1 8.4.1 8.4.1 8.4.1 8.4.1 8.4.1
16 September 2015 13A340 9.0 9.0 9.0 9.0 9.0 9.0 9.0 9.0 9.0
iPhone
Date Build iPhone 4S iPhone 5 iPhone 5c iPhone 5s iPhone 6 iPhone 6 Plus
iPhone5,1 iPhone5,2 iPhone5,3 iPhone5,4 iPhone6,1 iPhone6,2
17 September 2014 12A365 8.0 8.0 8.0 8.0 8.0 8.0 8.0 8.0 N/A
12A366 N/A 8.0
24 September 2014 12A402 8.0.1 8.0.1 8.0.1 8.0.1 8.0.1 8.0.1 8.0.1 8.0.1 8.0.1
25 September 2015 12A405 8.0.2 8.0.2 8.0.2 8.0.2 8.0.2 8.0.2 8.0.2 8.0.2 8.0.2
20 October 2014 12B411 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1
17 November 2014 12B435 8.1.1 8.1.1 8.1.1 8.1.1 8.1.1 8.1.1 8.1.1 N/A
12B436 N/A 8.1.1 8.1.1
9 December 2014 12B440 8.1.2 8.1.2 8.1.2 8.1.2 8.1.2 8.1.2 8.1.2 8.1.2 8.1.2
27 January 2015 12B466 8.1.3 8.1.3 8.1.3 8.1.3 8.1.3 8.1.3 8.1.3 8.1.3 8.1.3
9 March 2015 12D508 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2
8 April 2015 12F70 8.3 8.3 8.3 8.3 8.3 8.3 8.3 8.3 8.3
30 June 2015 12H143 8.4 8.4 8.4 8.4 8.4 8.4 8.4 8.4 8.4
13 August 2015 12H321 8.4.1 8.4.1 8.4.1 8.4.1 8.4.1 8.4.1 8.4.1 8.4.1 8.4.1
16 September 2015 13A340 9.0 9.0 9.0 9.0 9.0 9.0 9.0 9.0 9.0
iPod touch
Date Build iPod touch 5G iPod touch 6G
17 September 2014 12A365 8.0 N/A
24 September 2014 12A402 8.0.1
25 September 2014 12A405 8.0.2
20 October 2014 12B411 8.1
17 November 2014 12B435 8.1.1
9 November 2014 12B440 8.1.2
27 January 2015 12B466 8.1.3
9 March 2015 12D508 8.2
8 April 2015 12F69 8.3
30 June 2015 12H143 8.4
15 July 2015 N/A 8.4
13 August 2015 12H321 8.4.1 8.4.1
16 September 2015 13A340 9.0 9.0

Beta

1.x/2.x

iPhone
Date Build iPhone iPhone 3G
6 March 2008 5A147p 1.2b N/A
27 March 2008 5A225c 2.0b2
8 April 2008 5A240d 2.0b3
23 April 2008 5A258f 2.0b4
6 May 2008 5A274d 2.0b5
28 May 2008 5A292g 2.0b6P
29 May 2008 5A308 2.0b6F
9 June 2008 5A331 2.0b7
26 June 2008 5A345 2.0GM
24 July 2008 5F90 2.1b
30 July 2008 5F??? 2.1b2
8 August 2008 5F??? 2.1b3
16 August 2008 5F116 2.1b4
25 September 2008 5G29 2.2b 2.2b
20 October 2008 5G53 2.2b2 2.2b2
iPod touch
Date Build iPod touch
6 March 2008 5A147p 1.2b
27 March 2008 5A225c 2.0b2
8 April 2008 5A240d 2.0b3
23 August 2008 5A258f 2.0b4
6 May 2008 5A274d 2.0b5
28 May 2008 5A292g 2.0b6P
29 May 2008 5A308 2.0b6F
9 June 2008 5A331 2.0b7
26 June 2008 5A345 2.0GM
24 July 2008 5F90 2.1b
30 July 2008 ? 2.1b2
8 August 2008 ? 2.1b3
16 August 2008 ? 2.1b4
25 September 2008 5G29 2.2b
20 October 2008 5G53 2.2b2

3.x

iPhone
Date Build iPhone iPhone 3G iPhone 3GS
17 March 2009 7A238j 3.0b 3.0b N/A
31 March 2009 7A259g 3.0b2 3.0b2
14 April 2009 7A280f 3.0b3 3.0b3
28 April 2009 7A300g 3.0b4 3.0b4
6 May 2009 7A312g 3.0b5 3.0b5
8 June 2009 7A341 3.0GM 3.0GM
30 June 2009 7C97d 3.1b 3.1b 3.1b
14 July 2009 7C106c 3.1b2 3.1b2 3.1b2
27 July 2009 7C116a 3.1b3 3.1b3 3.1b3
iPod touch
Date Build iPod touch iPod touch 2G
17 March 2009 7A238j 3.0b 3.0b
31 March 2009 7A259g 3.0b2 3.0b2
14 April 2009 7A280f 3.0b3 3.0b3
28 April 2009 7A300g 3.0b4 3.0b4
6 May 2009 7A312g 3.0b5 3.0b5
8 June 2009 7A341 3.0GM 3.0GM
30 June 2009 7C97d 3.1b 3.1b
14 July 2009 7C106c 3.1b2 3.1b2
27 July 2009 7C116a 3.1b3 3.1b3

4.x

Apple TV
Date Build Apple TV 2G
12 January 2011 8F5148c 4.2b
19 January 2011 8F5153d 4.2b2
1 February 2011 8F5166b 4.2b3
iPad
Date Build iPad
15 September 2010 8C5091e 4.2b
28 September 2010 8C5101c 4.2b2
12 October 2010 8C5115c 4.2b3
1 November 2010 8C134 4.2GM
15 September 2010 8C134b 4.2GM2
8C148 4.2.1GM
12 January 2011 8F5148b 4.3b
19 January 2011 8F5153d 4.3b2
1 February 2011 8F5166b 4.3b3
3 March 2011 8F190 4.3GM
iPhone
Date Build iPhone 3G iPhone 3GS iPhone 4
iPhone3,1
8 April 2010 8A230m 4.0b 4.0b N/A
20 April 2010 8A248c 4.0b2 4.0b2
4 May 2010 8A260b 4.0b3 4.0b3
18 May 2010 8A274b 4.0b4 4.0b4
7 June 2010 8A293 4.0GM 4.0GM
14 July 2010 8B5080c 4.1b 4.1b 4.1b
27 July 2010 8B5091b 4.1b2 4.1b2 4.1b2
3 August 2010 8B5097d 4.1b3 4.1b3 4.1b3
1 September 2010 8B117 4.1GM 4.1GM 4.1GM
15 September 2010 8C5091e 4.2b 4.2b 4.2b
28 September 2010 8C5101c 4.2b2 4.2b2 4.2b2
12 October 2010 8C5115c 4.2b3 4.2b3 4.2b3
1 November 2010 8C134 4.2GM 4.2GM 4.2GM
18 November 2010 8C148 4.2.1GM 4.2.1GM 4.2.1GM
12 January 2011 8F5148b N/A 4.3b 4.3b
19 January 2011 8F5153d 4.3b2 4.3b2
1 February 2011 8F5166b 4.3b3 4.3b3
3 March 2011 8F190 4.3GM 4.3GM
iPod touch
Date Build iPod touch 2G iPod touch 3G iPod touch 4G
8 April 2010 8A230m 4.0b 4.0b N/A
20 April 2010 8A248c 4.0b2 4.0b2
4 May 2010 8A260b 4.0b3 4.0b3
18 May 2010 8A274b 4.0b4 4.0b4
7 June 2010 8A293 4.0GM 4.0GM
14 July 2010 8B5080c 4.1b 4.1b
27 July 2010 8B5091b 4.1b2 4.1b2
3 August 2010 8B5097d 4.1b3 4.1b3
1 September 2010 8B117 4.1GM 4.1GM
15 September 2010 8C5091e 4.2b 4.2b 4.2b
28 September 2010 8C5101c 4.2b2 4.2b2 4.2b2
12 October 2010 8C5115c 4.2b3 4.2b3 4.2b3
1 November 2010 8C134 4.2GM 4.2GM 4.2GM
18 November 2010 8C148 4.2.1GM 4.2.1GM 4.2.1GM
12 January 2011 8F5148b N/A 4.3b 4.3b
19 January 2011 8F5153d 4.3b2 4.3b2
1 February 2011 8F5166b 4.3b3 4.3b3
3 March 2011 8F190 4.3GM 4.3GM

5.x

Apple TV
Date Build Apple TV 2G
7 June 2011 9A5220p 4.4b
24 June 2011 9A5248d 4.4b2
11 July 2011 9A5259f 4.4b3
6 August 2011 9A5288d 4.4b4
19 August 2011 9A5302b 4.4b5
31 August 2011 9A5313e 4.4b6
12 December 2011 9B5127c 5.0b
9 January 2012 9B5141a 5.0b2
iPad
Date Build iPad iPad 2
iPad2,1 iPad2,2 iPad2,3
7 June 2011 9A5220p 5.0b 5.0b 5.0b 5.0b
24 June 2011 9A5248d 5.0b2 5.0b2 5.0b2 5.0b2
11 July 2011 9A5259f 5.0b3 5.0b3 5.0b3 5.0b3
22 July 2011 9A5274d 5.0b4 5.0b4 5.0b4 5.0b4
6 August 2011 9A5288d 5.0b5 5.0b5 5.0b5 5.0b5
19 August 2011 9A5302b 5.0b6 5.0b6 5.0b6 5.0b6
31 August 2011 9A5313e 5.0b7 5.0b7 5.0b7 5.0b7
4 October 2011 9A334 5.0GM 5.0GM 5.0GM 5.0GM
2 November 2011 9A402 5.0.1b 5.0.1b 5.0.1b 5.0.1b
4 November 2011 9A404 5.0.1b2 5.0.1b2 5.0.1b2 5.0.1b2
28 November 2011 9B5117b 5.1b 5.1b 5.1b 5.1b
12 December 2011 9B5127c 5.1b2 5.1b2 5.1b2 5.1b2
9 January 2012 9B5141a 5.1b3 5.1b3 5.1b3 5.1b3
iPhone
Date Build iPhone 3GS iPhone 4 iPhone 4S
iPhone3,1 iPhone3,3
7 June 2011 9A5220p 5.0b 5.0b 5.0b N/A
24 June 2011 9A5248d 5.0b2 5.0b2 5.0b2
11 July 2011 9A5259f 5.0b3 5.0b3 5.0b3
22 July 2011 9A5274d 5.0b4 5.0b4 5.0b4
6 August 2011 9A5288d 5.0b5 5.0b5 5.0b5
19 August 2011 9A5302b 5.0b6 5.0b6 5.0b6
31 August 2011 9A5313e 5.0b7 5.0b7 5.0b7
4 October 2011 9A334 5.0GM 5.0GM 5.0GM
2 November 2011 9A402 5.0.1b 5.0.1b 5.0.1b 5.0.1b
4 November 2011 9A404 5.0.1b2 5.0.1b2 5.0.1b2 5.0.1b2
28 November 2011 9B5117b 5.1b 5.1b 5.1b 5.1b
12 December 2011 9B5127c 5.1b2 5.1b2 5.1b2 5.1b2
9 January 2012 9B5141a 5.1b3 5.1b3 5.1b3 5.1b3
iPod touch
Date Build iPod touch 3G iPod touch 4G
7 June 2011 9A5220p 5.0b 5.0b
24 June 2011 9A5248d 5.0b2 5.0b2
11 July 2011 9A5259f 5.0b3 5.0b3
22 July 2011 9A5274d 5.0b4 5.0b4
6 August 2011 9A5288d 5.0b5 5.0b5
19 August 2011 9A5302b 5.0b6 5.0b6
31 August 2011 9A5313e 5.0b7 5.0b7
4 October 2011 9A334 5.0GM 5.0GM
2 November 2011 9A402 5.0.1b 5.0.1b
4 November 2011 9A404 5.0.1b2 5.0.1b2
28 November 2011 9B5117b 5.1b 5.1b
12 December 2011 9B5127c 5.1b2 5.1b2
9 January 2012 9B5141a 5.1b3 5.1b3

6.x

Apple TV
Date Build Apple TV 2G Apple TV 3G
AppleTV3,1
11 June 2012 10A5316k 5.1b 5.1b
25 June 2012 10A5338d 5.1b2 5.1b2
16 July 2012 10A5355d 5.1b3 5.1b3
6 August 2012 10A5376e 5.1b4 5.1b4
12 November 2012 10B5105c 5.2b 5.2b
3 December 2012 10B5117b 5.2b2 5.2b2
17 December 2012 10B5126b 5.2b3 5.2b3
iPad
Date Build iPad 2 iPad 3 iPad 4
iPad2,1 iPad2,2 iPad2,3 iPad2,4 iPad3,1 iPad3,2 iPad3,3 iPad3,3 iPad3,5 iPad3,6
11 June 2012 10A5316k 6.0b 6.0b 6.0b 6.0b 6.0b 6.0b 6.0b N/A N/A
25 June 2012 10A5338d 6.0b2 6.0b2 6.0b2 6.0b2 6.0b2 6.0b2 6.0b2
16 July 2012 10A5355d 6.0b3 6.0b3 6.0b3 6.0b3 6.0b3 6.0b3 6.0b3
6 August 2012 10A5376e 6.0b4 6.0b4 6.0b4 6.0b4 6.0b4 6.0b4 6.0b4
12 September 2012 10A403 6.0GM 6.0GM 6.0GM 6.0GM 6.0GM 6.0GM 6.0GM
1 November 2012 10B5095f 6.1b 6.1b 6.1b 6.1b 6.1b 6.1b 6.1b 6.1b
12 November 2012 10B5105c 6.1b2 6.1b2 6.1b2 6.1b2 6.1b2 6.1b2 6.1b2 6.1b2
3 December 2012 10B5117b 6.1b3 6.1b3 6.1b3 6.1b3 6.1b3 6.1b3 6.1b3 6.1b3 6.1b3 6.1b3
17 December 2012 10B5126b 6.1b4 6.1b4 6.1b4 6.1b4 6.1b4 6.1b4 6.1b4 6.1b4 6.1b4 6.1b4
26 January 2013 10B141 6.1b5 6.1b5 6.1b5 6.1b5 6.1b5 6.1b5 6.1b5 6.1b5 6.1b5 6.1b5
6 February 2013 10B311 6.1.1b 6.1.1b 6.1.1b 6.1.1b 6.1.1b 6.1.1b 6.1.1b 6.1.1b 6.1.1b 6.1.1b
21 February 2013 10B318a 6.1.3b2 6.1.3b2 6.1.3b2 6.1.3b2 6.1.3b2 6.1.3b2 6.1.3b2 6.1.3b2 6.1.3b2 6.1.3b2
iPad mini
Date Build iPad mini 1G
iPad2,5 iPad2,6 iPad2,7
1 November 2012 10B5095f 6.1b N/A
12 November 2012 10B5105c 6.1b2
3 December 2012 10B5117b 6.1b3 6.1b3 6.1b3
17 December 2012 10B5126b 6.1b4 6.1b4 6.1b4
26 January 2013 10B141 6.1b5 6.1b5 6.1b5
6 February 2013 10B311 6.1.1b 6.1.1b 6.1.1b
21 February 2013 10B318a 6.1.3b2 6.1.3b2 6.1.3b2
iPhone
Date Build iPhone 3GS iPhone 4 iPhone 4S iPhone 5
iPhone3,1 iPhone3,2 iPhone3,3 iPhone5,1 iPhone5,2
11 June 2012 10A5316k 6.0b 6.0b N/A 6.0b 6.0b N/A
25 June 2012 10A5338d 6.0b2 6.0b2 6.0b2 6.0b2
16 July 2012 10A5355d 6.0b3 6.0b3 6.0b3 6.0b3
6 August 2012 10A5376e 6.0b4 6.0b4 6.0b4 6.0b4
12 September 2012 10A403 6.0GM 6.0GM 6.0GM 6.0GM
1 November 2012 10B5095f 6.1b 6.1b 6.1b 6.1b 6.1b 6.1b
12 November 2012 10B5105c 6.1b2 6.1b2 6.1b2 6.1b2 6.1b2 6.1b2
3 December 2012 10B5117b 6.1b3 6.1b3 6.1b3 6.1b3 6.1b3 6.1b3
17 December 2012 10B5126b 6.1b4 6.1b4 6.1b4 6.1b4 6.1b4 6.1b4 6.1b4
26 January 2013 10B141 6.1b5 N/A 6.1b5 N/A
10B142 N/A 6.1b5 N/A
10B143 N/A 6.1b5 6.1b5
10B144 N/A 6.1b5 6.1b5 N/A
6 February 2013 10B311 6.1.1b 6.1.1b 6.1.1b 6.1.1b 6.1.1b 6.1.1b 6.1.1b
21 February 2013 10B318 6.1.3b2 6.1.3b2 6.1.3b2 6.1.3b2 6.1.3b2 6.1.3b2 6.1.3b2
iPod touch
Date Build iPod touch 4G iPod touch 5G
11 June 2012 10A5316k 6.0b N/A
25 June 2012 10A5338d 6.0b2
16 July 2012 10A5355d 6.0b3
6 August 2012 10A5376e 6.0b4
12 September 2012 10A403 6.0GM
1 November 2012 10B5095f 6.1b 6.1b
12 November 2012 10B5105c 6.1b2 6.1b2
3 December 2012 10B5117b 6.1b3 6.1b3
17 December 2012 10B5126b 6.1b4 6.1b4
26 January 2013 10B141 N/A 6.1b5
10B144 6.1b5 N/A
6 February 2013 10B311 6.1.1b 6.1.1b
21 February 2013 10B318 6.1.3b2 6.1.3b2

7.x

Apple TV
Date Build Apple TV 2G Apple TV 3G
AppleTV3,1 AppleTV3,2
10 June 2013 11A4372q 5.4b 5.4b 5.4b
23 June 2013 11A4400f 5.4b2 5.4b2 5.4b2
29 July 2013 11A4435d 6.0b3 6.0b3 6.0b4
6 August 2013 11A4449a 6.0b4 6.0b4 6.0b4
18 November 2013 11D5099e 6.1b 6.1b 6.1b
14 December 2013 11D5115d 6.1b2 6.1b2 6.1b2
7 January 2014 11D5127c 6.1b3 6.1b3 6.1b3
20 January 2014 11D5134c 6.1b4 6.1b4 6.1b4
4 February 2014 11D5145e 6.1b5 6.1b5 6.1b5
iPad
Date Build iPad 2 iPad 3 iPad 4 iPad Air
iPad2,1 iPad2,2 iPad2,3 iPad2,4 iPad3,1 iPad3,2 iPad3,3 iPad3,4 iPad3,5 iPad3,6 iPad4,1 iPad4,2
24 June 2013 11A4400f 7.0b2 7.0b2 7.0b2 7.0b2 7.0b2 7.0b2 7.0b2 7.0b2 7.0b2 7.0b2 N/A
8 July 2013 11A4414e 7.0b3 7.0b3 7.0b3 7.0b3 7.0b3 7.0b3 7.0b3 7.0b3 7.0b3 7.0b3
29 July 2013 11A4435d 7.0b4 7.0b4 7.0b4 7.0b4 7.0b4 7.0b4 7.0b4 7.0b4 7.0b4 7.0b4
6 August 2013 11A4449a 7.0b5 7.0b5 7.0b5 7.0b5 7.0b5 7.0b5 7.0b5 7.0b5 7.0b5 7.0b5
15 August 2013 11A4449d 7.0b6 7.0b6 7.0b6 7.0b6 7.0b6 7.0b6 7.0b6 7.0b6 7.0b6 7.0b6
10 September 2013 11A465 7.0GM 7.0GM 7.0GM 7.0GM 7.0GM 7.0GM 7.0GM 7.0GM 7.0GM 7.0GM
18 November 2013 11D5099e 7.1b 7.1b 7.1b 7.1b 7.1b 7.1b 7.1b 7.1b 7.1b 7.1b 7.1b 7.1b
14 December 2013 11D5115d 7.1b2 7.1b2 7.1b2 7.1b2 7.1b2 7.1b2 7.1b2 7.1b2 7.1b2 7.1b2 7.1b2 7.1b2
7 January 2014 11D5127c 7.1b3 7.1b3 7.1b3 7.1b3 7.1b3 7.1b3 7.1b3 7.1b3 7.1b3 7.1b3 7.1b3 7.1b3
20 January 2014 11D5134c 7.1b4 7.1b4 7.1b4 7.1b4 7.1b4 7.1b4 7.1b4 7.1b4 7.1b4 7.1b4 7.1b4 7.1b4
4 February 2014 11D5145e 7.1b5 7.1b5 7.1b5 7.1b5 7.1b5 7.1b5 7.1b5 7.1b5 7.1b5 7.1b5 7.1b5 7.1b5
iPad mini
Date Build iPad mini 1G iPad mini 2
iPad2,5 iPad2,6 iPad2,7 iPad4,4 iPad4,5
24 June 2013 11A4400f 7.0b2 7.0b2 7.0b2 N/A
8 July 2013 11A4414e 7.0b3 7.0b3 7.0b3
29 July 2013 11A4435d 7.0b4 7.0b4 7.0b4
6 August 2013 11A4449a 7.0b5 7.0b5 7.0b5
15 August 2013 11A4449d 7.0b6 7.0b6 7.0b6
10 September 2013 11A465 7.0GM 7.0GM 7.0GM
18 November 2013 11D5099e 7.1b 7.1b 7.1b 7.1b 7.1b
14 December 2013 11D5115d 7.1b2 7.1b2 7.1b2 7.1b2 7.1b2
7 January 2014 11D5127c 7.1b3 7.1b3 7.1b3 7.1b3 7.1b3
20 January 2014 11D5134c 7.1b4 7.1b4 7.1b4 7.1b4 7.1b4
4 February 2014 11D5145e 7.1b5 7.1b5 7.1b5 7.1b5 7.1b5
iPhone
Date Build iPhone 4 iPhone 4S iPhone 5 iPhone 5c iPhone 5s
iPhone3,1 iPhone3,2 iPhone3,3 iPhone5,1 iPhone5,2 iPhone5,3 iPhone5,4 iPhone6,1 iPhone6,2
10 June 2013 11A4372q 7.0b 7.0b 7.0b 7.0b 7.0b 7.0b N/A
24 June 2013 11A4400f 7.0b2 7.0b2 7.0b2 7.0b2 7.0b2 7.0b2
8 July 2013 11A4414e 7.0b3 7.0b3 7.0b3 7.0b3 7.0b3 7.0b3
29 July 2013 11A4435d 7.0b4 7.0b4 7.0b4 7.0b4 7.0b4 7.0b4
6 August 2013 11A4449a 7.0b5 7.0b5 7.0b5 7.0b5 7.0b5 7.0b5
15 August 2013 11A4449d 7.0b6 7.0b6 7.0b6 7.0b6 7.0b6 7.0b6
10 September 2013 11A465 7.0GM 7.0GM 7.0GM 7.0GM 7.0GM 7.0GM
18 November 2013 11D5099e 7.1b 7.1b 7.1b 7.1b 7.1b 7.1b 7.1b 7.1b 7.1b 7.1b
14 December 2013 11D5115d 7.1b2 7.1b2 7.1b2 7.1b2 7.1b2 7.1b2 7.1b2 7.1b2 7.1b2 7.1b2
7 January 2014 11D5127c 7.1b3 7.1b3 7.1b3 7.1b3 7.1b3 7.1b3 7.1b3 7.1b3 7.1b3 7.1b3
20 January 2014 11D5134c 7.1b4 7.1b4 7.1b4 7.1b4 7.1b4 7.1b4 7.1b4 7.1b4 7.1b4 7.1b4
4 February 2014 11D5145e 7.1b5 7.1b5 7.1b5 7.1b5 7.1b5 7.1b5 7.1b5 7.1b5 7.1b5 7.1b5
iPod touch
Date Build iPod touch 5G
10 June 2013 11A4372q 7.0b
24 June 2013 11A4400f 7.0b2
8 July 2013 11A4414e 7.0b3
29 July 2013 11A4435d 7.0b4
6 August 2013 11A4449a 7.0b5
15 August 2013 11A4449d 7.0b6
10 September 2013 11A465 7.0GM
18 September 2013 11D5099e 7.1b
14 December 2013 11D5115d 7.1b2
7 January 2014 11D5127c 7.1b3
20 January 2014 11D5134c 7.1b4
7 February 2014 11D5145e 7.1b5

8.x

Apple TV
Date Build Apple TV 3G
AppleTV3,1 AppleTV3,2
17 June 2014 12A4297e 7.0b 7.0b
7 July 2014 12A4318c 7.0b2 7.0b2
21 July 2014 12A4331d 7.0b3 7.0b3
4 August 2014 12A4345d 7.0b4 7.0b4
9 September 2014 12A365b 7.0GM 7.0GM
29 September 2014 12B401 7.0.1b 7.0.1b
7 October 2014 12B407 7.0.1b2 7.0.1b2
3 November 2014 12B432 7.0.2b 7.0.2b
2 February 2015 12D5480a 7.1b 7.1b
23 February 2015 12F5037c 7.1b2 7.1b2
24 March 2015 12F61 7.1b3 7.1b3
iPad
Date Build iPad 2 iPad 3 iPad 4 iPad Air iPad Air 2
iPad2,1 iPad2,2 iPad2,3 iPad2,4 iPad3,1 iPad3,2 iPad3,3 iPad3,4 iPad3,5 iPad3,6 iPad4,1 iPad4,2 iPad4,3 iPad5,3 iPad5,4
2 June 2014 12A4265u 8.0b 8.0b 8.0b 8.0b 8.0b 8.0b 8.0b 8.0b 8.0b 8.0b 8.0b 8.0b 8.0b N/A
17 June 2014 12A4297e 8.0b2 8.0b2 8.0b2 8.0b2 8.0b2 8.0b2 8.0b2 8.0b2 8.0b2 8.0b2 8.0b2 8.0b2 8.0b2
7 July 2014 12A4318c 8.0b3 8.0b3 8.0b3 8.0b3 8.0b3 8.0b3 8.0b3 8.0b3 8.0b3 8.0b3 8.0b3 8.0b3 8.0b3
21 July 2014 12A4331d 8.0b4 8.0b4 8.0b4 8.0b4 8.0b4 8.0b4 8.0b4 8.0b4 8.0b4 8.0b4 8.0b4 8.0b4 8.0b4
4 August 2014 12A4345d 8.0b5 8.0b5 8.0b5 8.0b5 8.0b5 8.0b5 8.0b5 8.0b5 8.0b5 8.0b5 8.0b5 8.0b5 8.0b5
9 September 2014 12A365 8.0GM 8.0GM 8.0GM 8.0GM 8.0GM 8.0GM 8.0GM 8.0GM 8.0GM 8.0GM 8.0GM 8.0GM 8.0GM
29 September 2014 12B401 8.1b 8.1b 8.1b 8.1b 8.1b 8.1b 8.1b 8.1b 8.1b 8.1b 8.1b 8.1b 8.1b
7 October 2014 12B407 8.1b2 8.1b2 8.1b2 8.1b2 8.1b2 8.1b2 8.1b2 8.1b2 8.1b2 8.1b2 8.1b2 8.1b2 8.1b2
3 December 2014 12B432 8.1.1b 8.1.1b 8.1.1b 8.1.1b 8.1.1b 8.1.1b 8.1.1b 8.1.1b 8.1.1b 8.1.1b 8.1.1b 8.1.1b 8.1.1b 8.1.1b 8.1.1b
18 November 2014 12D436 8.2b 8.2b 8.2b 8.2b 8.2b 8.2b 8.2b 8.2b 8.2b 8.2b 8.2b 8.2b 8.2b 8.2b 8.2b
10 December 2014 12D445d 8.2b2 8.2b2 8.2b2 8.2b2 8.2b2 8.2b2 8.2b2 8.2b2 8.2b2 8.2b2 8.2b2 8.2b2 8.2b2 8.2b2 8.2b2
18 December 2014 12D5452a 8.2b3 8.2b3 8.2b3 8.2b3 8.2b3 8.2b3 8.2b3 8.2b3 8.2b3 8.2b3 8.2b3 8.2b3 8.2b3 8.2b3 8.2b3
12 January 2015 12D5461b 8.2b4 8.2b4 8.2b4 8.2b4 8.2b4 8.2b4 8.2b4 8.2b4 8.2b4 8.2b4 8.2b4 8.2b4 8.2b4 8.2b4 8.2b4
2 February 2015 12D5480a 8.2b5 8.2b5 8.2b5 8.2b5 8.2b5 8.2b5 8.2b5 8.2b5 8.2b5 8.2b5 8.2b5 8.2b5 8.2b5 8.2b5 8.2b5
9 February 2015 12F5027d 8.3b 8.3b 8.3b 8.3b 8.3b 8.3b 8.3b 8.3b 8.3b 8.3b 8.3b 8.3b 8.3b 8.3b 8.3b
23 February 2015 12F5037c 8.3b2 8.3b2 8.3b2 8.3b2 8.3b2 8.3b2 8.3b2 8.3b2 8.3b2 8.3b2 8.3b2 8.3b2 8.3b2 8.3b2 8.3b2
12 March 2015 12F5047f 8.3b3 8.3b3 8.3b3 8.3b3 8.3b3 8.3b3 8.3b3 8.3b3 8.3b3 8.3b3 8.3b3 8.3b3 8.3b3 8.3b3 8.3b3
24 March 2015 12F61 8.3b4 8.3b4 8.3b4 8.3b4 8.3b4 8.3b4 8.3b4 8.3b4 8.3b4 8.3b4 8.3b4 8.3b4 8.3b4 8.3b4 8.3b4
13 April 2015 12H4074d 8.4b 8.4b 8.4b 8.4b 8.4b 8.4b 8.4b 8.4b 8.4b 8.4b 8.4b 8.4b 8.4b 8.4b 8.4b
27 April 2015 12H4086d 8.4b2 8.4b2 8.4b2 8.4b2 8.4b2 8.4b2 8.4b2 8.4b2 8.4b2 8.4b2 8.4b2 8.4b2 8.4b2 8.4b2 8.4b2
11 May 2015 12H4098c 8.4b3 8.4b3 8.4b3 8.4b3 8.4b3 8.4b3 8.4b3 8.4b3 8.4b3 8.4b3 8.4b3 8.4b3 8.4b3 8.4b3 8.4b3
9 June 2015 12H4125a 8.4b4 8.4b4 8.4b4 8.4b4 8.4b4 8.4b4 8.4b4 8.4b4 8.4b4 8.4b4 8.4b4 8.4b4 8.4b4 8.4b4 8.4b4
14 July 2015 12H304 8.4.1b 8.4.1b 8.4.1b 8.4.1b 8.4.1b 8.4.1b 8.4.1b 8.4.1b 8.4.1b 8.4.1b 8.4.1b 8.4.1b 8.4.1b 8.4.1b 8.4.1b
30 July 2015 12H318 8.4.1b2 8.4.1b2 8.4.1b2 8.4.1b2 8.4.1b2 8.4.1b2 8.4.1b2 8.4.1b2 8.4.1b2 8.4.1b2 8.4.1b2 8.4.1b2 8.4.1b2 8.4.1b2 8.4.1b2
iPad mini
Date Build iPad mini 1G iPad mini 2 iPad mini 3
iPad2,5 iPad2,6 iPad2,7 iPad4,4 iPad4,5 iPad4,6 iPad4,7 iPad4,8 iPad4,9
2 June 2014 12A4265u 8.0b 8.0b 8.0b 8.0b 8.0b 8.0b N/A
17 June 2014 12A4297e 8.0b2 8.0b2 8.0b2 8.0b2 8.0b2 8.0b2
7 July 2014 12A4318c 8.0b3 8.0b3 8.0b3 8.0b3 8.0b3 8.0b3
21 July 2014 12A4331d 8.0b4 8.0b4 8.0b4 8.0b4 8.0b4 8.0b4
4 August 2014 12A4345d 8.0b5 8.0b5 8.0b5 8.0b5 8.0b5 8.0b5
9 September 2014 12A365 8.0GM 8.0GM 8.0GM 8.0GM 8.0GM 8.0GM
29 September 2014 12B401 8.1b 8.1b 8.1b 8.1b 8.1b 8.1b
7 October 2014 12B407 8.1b2 8.1b2 8.1b2 8.1b2 8.1b2 8.1b2
3 November 2014 12B432 8.1.1b 8.1.1b 8.1.1b 8.1.1b 8.1.1b 8.1.1b 8.1.1b 8.1.1b 8.1.1b
18 November 2014 12D436 8.2b 8.2b 8.2b 8.2b 8.2b 8.2b 8.2b 8.2b 8.2b
10 December 2014 12D445d 8.2b2 8.2b2 8.2b2 8.2b2 8.2b2 8.2b2 8.2b2 8.2b2 8.2b2
18 December 2014 12D5452a 8.2b3 8.2b3 8.2b3 8.2b3 8.2b3 8.2b3 8.2b3 8.2b3 8.2b3
12 January 2015 12D5461b 8.2b4 8.2b4 8.2b4 8.2b4 8.2b4 8.2b4 8.2b4 8.2b4 8.2b4
2 February 2015 12D5480a 8.2b5 8.2b5 8.2b5 8.2b5 8.2b5 8.2b5 8.2b5 8.2b5 8.2b5
9 February 2015 12F5027d 8.3b 8.3b 8.3b 8.3b 8.3b 8.3b 8.3b 8.3b 8.3b
23 February 2015 12F5037c 8.3b2 8.3b2 8.3b2 8.3b2 8.3b2 8.3b2 8.3b2 8.3b2 8.3b2
12 March 2015 12F5047f 8.3b3 8.3b3 8.3b3 8.3b3 8.3b3 8.3b3 8.3b3 8.3b3 8.3b3
24 March 2015 12F61 8.3b4 8.3b4 8.3b4 8.3b4 8.3b4 8.3b4 8.3b4 8.3b4 8.3b4
13 April 2015 12H4074d 8.4b 8.4b 8.4b 8.4b 8.4b 8.4b 8.4b 8.4b 8.4b
27 April 2015 12H4086d 8.4b2 8.4b2 8.4b2 8.4b2 8.4b2 8.4b2 8.4b2 8.4b2 8.4b2
11 May 2015 12H4098c 8.4b3 8.4b3 8.4b3 8.4b3 8.4b3 8.4b3 8.4b3 8.4b3 8.4b3
9 June 2015 12H4125a 8.4b4 8.4b4 8.4b4 8.4b4 8.4b4 8.4b4 8.4b4 8.4b4 8.4b4
14 July 2015 12H304 8.4.1b 8.4.1b 8.4.1b 8.4.1b 8.4.1b 8.4.1b 8.4.1b 8.4.1b 8.4.1b
30 July 2015 12H318 8.4.1b2 8.4.1b2 8.4.1b2 8.4.1b2 8.4.1b2 8.4.1b2 8.4.1b2 8.4.1b2 8.4.1b2
iPhone
Date Build iPhone 4S iPhone 5 iPhone 5c iPhone 5s iPhone 6 iPhone 6 Plus
iPhone5,1 iPhone5,2 iPhone5,3 iPhone5,4 iPhone6,1 iPhone6,2
2 June 2014 12A4265u 8.0b 8.0b 8.0b 8.0b 8.0b 8.0b 8.0b N/A
17 June 2014 12A4297e 8.0b2 8.0b2 8.0b2 8.0b2 8.0b2 8.0b2 8.0b2
7 July 2014 12A4318c 8.0b3 8.0b3 8.0b3 8.0b3 8.0b3 8.0b3 8.0b3
21 July 2014 12A4331d 8.0b4 8.0b4 8.0b4 8.0b4 8.0b4 8.0b4 8.0b4
4 August 2014 12A4345d 8.0b5 8.0b5 8.0b5 8.0b5 8.0b5 8.0b5 8.0b5
9 September 2014 12A365 8.0GM 8.0GM 8.0GM 8.0GM 8.0GM 8.0GM 8.0GM
29 September 2014 12B401 8.1b 8.1b 8.1b 8.1b 8.1b 8.1b 8.1b 8.1b 8.1b
7 October 2014 12B407 8.1b2 8.1b2 8.1b2 8.1b2 8.1b2 8.1b2 8.1b2 8.1b2 8.1b2
3 November 2014 12B432 8.1.1b 8.1.1b 8.1.1b 8.1.1b 8.1.1b 8.1.1b 8.1.1b 8.1.1b 8.1.1b
18 November 2014 12D436 8.2b 8.2b 8.2b 8.2b 8.2b 8.2b 8.2b 8.2b 8.2b
10 December 2014 12D445d 8.2b2 8.2b2 8.2b2 8.2b2 8.2b2 8.2b2 8.2b2 8.2b2 8.2b2
18 December 2014 12D5452a 8.2b3 8.2b3 8.2b3 8.2b3 8.2b3 8.2b3 8.2b3 8.2b3 8.2b3
12 January 2015 12D5461b 8.2b4 8.2b4 8.2b4 8.2b4 8.2b4 8.2b4 8.2b4 8.2b4 8.2b4
2 February 2015 12D5480a 8.2b5 8.2b5 8.2b5 8.2b5 8.2b5 8.2b5 8.2b5 8.2b5 8.2b5
9 February 2015 12F5027d 8.3b 8.3b 8.3b 8.3b 8.3b 8.3b 8.3b 8.3b 8.3b
23 February 2015 12F5037c 8.3b2 8.3b2 8.3b2 8.3b2 8.3b2 8.3b2 8.3b2 8.3b2 8.3b2
12 March 2015 12F5047f 8.3b3 8.3b3 8.3b3 8.3b3 8.3b3 8.3b3 8.3b3 8.3b3 8.3b3
12 March 2015 12F61 8.3b4 8.3b4 8.3b4 8.3b4 8.3b4 8.3b4 8.3b4 8.3b4 8.3b4
13 April 2015 12H4074d 8.4b 8.4b 8.4b 8.4b 8.4b 8.4b 8.4b 8.4b 8.4b
27 April 2015 12H4086d 8.4b2 8.4b2 8.4b2 8.4b2 8.4b2 8.4b2 8.4b2 8.4b2 8.4b2
11 May 2015 12H4098c 8.4b3 8.4b3 8.4b3 8.4b3 8.4b3 8.4b3 8.4b3 8.4b3 8.4b3
9 June 2015 12H4125a 8.4b4 8.4b4 8.4b4 8.4b4 8.4b4 8.4b4 8.4b4 8.4b4 8.4b4
13 July 2015 12H304 8.4.1b 8.4.1b 8.4.1b 8.4.1b 8.4.1b 8.4.1b 8.4.1b 8.4.1b 8.4.1b
30 July 2015 12H318 8.4.1b2 8.4.1b2 8.4.1b2 8.4.1b2 8.4.1b2 8.4.1b2 8.4.1b2 8.4.1b2 8.4.1b2
iPod touch
Date Build iPod touch 5G iPod touch 6G
2 June 2014 12A4265u 8.0b N/A
17 June 2014 12A4297e 8.0b2
7 July 2014 12A4318c 8.0b3
21 July 2014 12A4331d 8.0b4
4 August 2014 12A4345d 8.0b5
9 September 2014 12A365 8.0GM
29 September 2014 12B401 8.1b
7 October 2014 12B407 8.1b2
3 November 2014 12B432 8.1.1b
18 November 2014 12D436 8.2b
10 December 2014 12D445d 8.2b2
18 December 2014 12D5452a 8.2b3
12 January 2015 12D5461b 8.2b4
2 February 2015 12D5480a 8.2b5
9 February 2015 12F5027d 8.3b
23 February 2015 12F5037c 8.3b2
12 March 2015 12F5047f 8.3b3
24 March 2015 12F61 8.3b4
13 April 2015 12H4074d 8.4b
27 April 2015 12H4086d 8.4b2
11 May 2015 12H4098c 8.4b3
9 June 2015 12H4125a 8.4b4
14 July 2015 12H304 8.4.1b
30 July 2015 12H318 8.4.1b2 8.4.1b2

9.x

Apple TV (tvOS)
Date Build Apple TV 4G
9 September 2015 13T5347l 1.1b
iPad
Date Build iPad 2 iPad 3 iPad 4 iPad Air iPad Air 2
iPad2,1 iPad2,2 iPad2,3 iPad2,4 iPad3,1 iPad3,2 iPad3,3 iPad3,4 iPad3,5 iPad3,6 iPad4,1 iPad4,2 iPad4,3 iPad5,3 iPad5,4
8 June 2015 13A4254v 9.0b 9.0b 9.0b 9.0b 9.0b 9.0b 9.0b 9.0b 9.0b 9.0b 9.0b 9.0b 9.0b 9.0b 9.0b
23 June 2015 13A4280e 9.0b2 9.0b2 9.0b2 9.0b2 9.0b2 9.0b2 9.0b2 9.0b2 9.0b2 9.0b2 9.0b2 9.0b2 9.0b2 9.0b2 9.0b2
8 July 2015 13A4293g 9.0b3 9.0b3 9.0b3 9.0b3 9.0b3 9.0b3 9.0b3 9.0b3 9.0b3 9.0b3 9.0b3 9.0b3 9.0b3 9.0b3 9.0b3
21 July 2015 13A4305g 9.0b4 9.0b4 9.0b4 9.0b4 9.0b4 9.0b4 9.0b4 9.0b4 9.0b4 9.0b4 9.0b4 9.0b4 9.0b4 9.0b4 9.0b4
6 August 2015 13A4325c 9.0b5 9.0b5 9.0b5 9.0b5 9.0b5 9.0b5 9.0b5 9.0b5 9.0b5 9.0b5 9.0b5 9.0b5 9.0b5 9.0b5 9.0b5
9 September 2015 13A340 9.0GM 9.0GM 9.0GM 9.0GM 9.0GM 9.0GM 9.0GM 9.0GM 9.0GM 9.0GM 9.0GM 9.0GM 9.0GM 9.0GM 9.0GM
13B5110e 9.1b 9.1b 9.1b 9.1b 9.1b 9.1b 9.1b 9.1b 9.1b 9.1b 9.1b 9.1b 9.1b 9.1b 9.1b
iPad mini
Date Build iPad mini 1G iPad mini 2 iPad mini 3
iPad2,5 iPad2,6 iPad2,7 iPad4,4 iPad4,5 iPad4,6 iPad4,7 iPad4,8 iPad4,9
8 June 2015 13A4254v 9.0b 9.0b 9.0b 9.0b 9.0b 9.0b 9.0b 9.0b 9.0b
23 June 2015 13A4280e 9.0b2 9.0b2 9.0b2 9.0b2 9.0b2 9.0b2 9.0b2 9.0b2 9.0b2
8 July 2015 13A4293g 9.0b3 9.0b3 9.0b3 9.0b3 9.0b3 9.0b3 9.0b3 9.0b3 9.0b3
21 July 2015 13A4305g 9.0b4 9.0b4 9.0b4 9.0b4 9.0b4 9.0b4 9.0b4 9.0b4 9.0b4
6 August 2015 13A4325c 9.0b5 9.0b5 9.0b5 9.0b5 9.0b5 9.0b5 9.0b5 9.0b5 9.0b5
9 September 2015 13A340 9.0GM 9.0GM 9.0GM 9.0GM 9.0GM 9.0GM 9.0GM 9.0GM 9.0GM
13B5110e 9.1b 9.1b 9.1b 9.1b 9.1b 9.1b 9.1b 9.1b 9.1b
iPhone
Date Build iPhone 4S iPhone 5 iPhone 5c iPhone 5s iPhone 6 iPhone 6 Plus
iPhone5,1 iPhone5,2 iPhone5,3 iPhone5,4 iPhone6,1 iPhone6,2
8 June 2015 13A4254v 9.0b 9.0b 9.0b 9.0b 9.0b 9.0b 9.0b 9.0b 9.0b
23 June 2015 13A4280e 9.0b2 9.0b2 9.0b2 9.0b2 9.0b2 9.0b2 9.0b2 9.0b2 9.0b2
8 July 2015 13A4293g 9.0b3 9.0b3 9.0b3 9.0b3 9.0b3 9.0b3 9.0b3 9.0b3 9.0b3
21 July 2015 13A4305g 9.0b4 9.0b4 9.0b4 9.0b4 9.0b4 9.0b4 9.0b4 9.0b4 9.0b4
6 August 2015 13A4325c 9.0b5 9.0b5 9.0b5 9.0b5 9.0b5 9.0b5 9.0b5 9.0b5 9.0b5
9 September 2015 13A340 9.0GM 9.0GM 9.0GM 9.0GM 9.0GM 9.0GM 9.0GM 9.0GM 9.0GM
13B5110e 9.1b 9.1b 9.1b 9.1b 9.1b 9.1b 9.1b 9.1b 9.1b
iPod touch
Date Build iPod touch 5G iPod touch 6G
8 June 2015 13A4254v 9.0b N/A
23 June 2015 13A4280e 9.0b2
8 July 2015 13A4293g 9.0b3
21 July 2015 13A4305g 9.0b4
6 August 2015 13A4325c 9.0b5
9 September 2015 13A340 9.0GM 9.0GM
13B5110e 9.1b 9.1b
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