The iPhone Wiki is no longer updated. Visit this article on The Apple Wiki for current information.

Firmware Keys

From The iPhone Wiki
Revision as of 16:54, 27 April 2015 by IAdam1n (talk | contribs) (→‎8.x: 8.4b2.)
Jump to: navigation, search

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
T7001 (A8X) iPad Air 2
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 Jun 2007 1A543a 1.0
31 Jul 2007 1C25 1.0.1
21 Aug 2007 1C28 1.0.2
27 Sep 2007 3A109a 1.1.1
12 Nov 2007 3B48b 1.1.2
15 Jan 2008 4A93 1.1.3
26 Feb 2008 4A102 1.1.4
iPod touch
Date Build iPod touch
14 Sep 2007 3A100a 1.1
3A101a 1.1
27 Sep 2007 3A110a 1.1.1
12 Nov 2007 3B48b 1.1.2
15 Jan 2008 4A93 1.1.3
26 Feb 2008 4A102 1.1.4
14 Jul 2008 4B1 1.1.5

2.x

iPhone
Date Build iPhone iPhone 3G
11 Jul 2008 5A345 N/A 2.0
5A347 2.0 2.0
4 Aug 2008 5B108 2.0.1 2.0.1
18 Aug 2008 5C1 2.0.2 2.0.2
12 Sep 2008 5F136 2.1 2.1
21 Nov 2008 5G77 2.2 2.2
27 Jan 2009 5H11 2.2.1 2.2.1
iPod touch
Date Build iPod touch iPod touch 2G
11 Jul 2008 5A347 2.0 N/A
4 Aug 2008 5B108 2.0.1
18 Aug 2008 5C1 2.0.2
9 Sep 2008 5F137 2.1
5F138 N/A 2.1.1
21 Nov 2008 5G77 2.2 N/A
5G77a N/A 2.2
27 Jan 2009 5H11 2.2.1 N/A
5H11a N/A 2.2.1

3.x

iPad
Date Build iPad
3 Apr 2010 7B367 3.2
15 Jul 2010 7B405 3.2.1
11 Aug 2010 7B500 3.2.2
iPhone
Date Build iPhone iPhone 3G iPhone 3GS
17 Jun 2009 7A341 3.0 3.0 3.0
31 Jul 2009 7A400 3.0.1 3.0.1 3.0.1
9 Sep 2009 7C144 3.1 3.1 3.1
8 Oct 2009 7D11 3.1.2 3.1.2 3.1.2
2 Feb 2010 7E18 3.1.3 3.1.3 3.1.3
iPod touch
Date Build iPod touch iPod touch 2G iPod touch 3G
17 Jun 2009 7A341 3.0 3.0 N/A
9 Sep 2009 7C145 3.1.1 3.1.1 3.1.1
17 Sep 2009 7C146 N/A 3.1.1
8 Oct 2009 7D11 3.1.2 3.1.2 3.1.2
2 Feb 2010 7E18 3.1.3 3.1.3 3.1.3

4.x

Apple TV
Date Build Apple TV 2G
1 Sep 2010 8M89 4.1
22 Nov 2010 8C150 4.2
14 Dec 2010 8C154 4.2.1
11 Mar 2011 8F191m 4.3
22 Mar 2011 8F202 4.3
10 May 2011 8F305 4.3
1 Aug 2011 8F455 4.3
iPad
Date Build iPad iPad 2
iPad2,1 iPad2,2 iPad2,3
22 Nov 2010 8C148 4.2.1 N/A
9 Mar 2011 8F190 N/A 4.3 N/A
8F191 4.3 4.3 4.3
25 Mar 2011 8G4 4.3.1 4.3.1 4.3.1 4.3.1
14 Apr 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 Jul 2011 8K2 4.3.4 4.3.4 4.3.4 4.3.4
25 Jul 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 Jun 2010 8A293 4.0 4.0 4.0 N/A
15 Jul 2010 8A306 4.0.1 4.0.1 4.0.1
11 Aug 2010 8A400 4.0.2 4.0.2 4.0.2
8 Sep 2010 8B117 4.1 4.1 4.1
22 Nov 2010 8C148 4.2.1 N/A 4.2.1
8C148a N/A 4.2.1 N/A
7 Feb 2011 8E128 N/A 4.2.5
10 Feb 2011 8E200 4.2.6
14 Apr 2011 8E303 4.2.7
4 May 2011 8E401 4.2.8
15 Jul 2011 8E501 4.2.9
25 Jul 2011 8E600 4.2.10
9 Mar 2011 8F190 4.3 4.3 N/A
25 Mar 2011 8G4 4.3.1 4.3.1
14 Apr 2011 8H7 4.3.2 4.3.2
4 May 2011 8J2 4.3.3 4.3.3
15 Jul 2011 8K2 4.3.4 4.3.4
25 Jul 2011 8L1 4.3.5 4.3.5
iPod touch
Date Build iPod touch 2G iPod touch 3G iPod touch 4G
21 Jun 2010 8A293 4.0 4.0 N/A
11 Aug 2010 8A400 4.0.2 4.0.2
8 Sep 2010 8B117 4.1 4.1 4.1
21 Sep 2010 8B118 N/A 4.1
22 Nov 2010 8C148 4.2.1 4.2.1 4.2.1
9 Mar 2011 8F190 N/A 4.3 4.3
25 Mar 2011 8G4 4.3.1 4.3.1
14 Apr 2011 8H7 4.3.2 4.3.2
4 May 2011 8J2 4.3.3 4.3.3
15 Jul 2011 8K2 4.3.4 4.3.4
25 Jul 2011 8L1 4.3.5 4.3.5

5.x

Apple TV
Date Build Apple TV 2G Apple TV 3G
12 Oct 2011 9A334v 4.4 N/A
18 Oct 2011 9A335a 4.4.1
2 Nov 2011 9A336a 4.4.2
17 Nov 2011 9A405l 4.4.3
15 Dec 2011 9A406a 4.4.4
7 Mar 2012 9B179b 5.0 5.0
10 May 2012 9B206f 5.0.1 5.0.1
5 Jun 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 Oct 2011 9A334 5.0 5.0 5.0 5.0 N/A
10 Nov 2011 9A405 5.0.1 5.0.1 5.0.1 5.0.1
7 Mar 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 Oct 2011 9A334 5.0 5.0 5.0 5.0
10 Nov 2011 9A405 5.0.1 5.0.1 5.0.1 5.0.1
15 Dec 2011 9A406 N/A 5.0.1
7 Mar 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 Oct 2011 9A334 5.0 5.0
10 Nov 2011 9A405 5.0.1 5.0.1
7 Mar 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 Sep 2012 10A406e 5.1 5.1 N/A
26 Nov 2012 10A831 5.1.1 5.1.1 5.1.1
28 Jan 2013 10B144b 5.2 5.2 5.2
19 Mar 2013 10B329a 5.2.1 5.2.1 5.2.1
19 Jun 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 Sep 2012 10A403 6.0 6.0 6.0 6.0 6.0 6.0 6.0 N/A N/A
30 Oct 2012 10A407 N/A 6.0
1 Nov 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 Nov 2012 10A8426 N/A 6.0.1 6.0.1
28 Jan 2013 10B141 6.1 6.1 6.1 6.1 6.1 6.1 6.1 6.1 6.1 6.1
19 Feb 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 Mar 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 Oct 2012 10A407 6.0 N/A
1 Nov 2012 10A523 6.0.1
9 Nov 2012 10A8426 N/A 6.0.1 6.0.1
19 Dec 2012 10A550 6.0.2 N/A
10A8550 N/A 6.0.2 6.0.2
28 Jan 2013 10B141 6.1 6.1 6.1
19 Feb 2013 10B146 6.1.2 N/A
19 Mar 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 Sep 2012 10A403 6.0 6.0 6.0 6.0 6.0 N/A
10A405 N/A 6.0 6.0
1 Nov 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 Dec 2012 10A551 6.0.2 6.0.2
28 Jan 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 Feb 2013 10B145 N/A 6.1.1 N/A
19 Feb 2013 10B146 6.1.2 6.1.2 6.1.2 6.1.2 6.1.2 6.1.2 6.1.2
19 Mar 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 Feb 2014 10B500 6.1.6 N/A
iPod touch
Date Build iPod touch 4G iPod touch 5G
19 Sep 2012 10A403 6.0 N/A
10A406 N/A 6.0
1 Nov 2012 10A523 6.0.1 6.0.1
28 Jan 2013 10B141 N/A 6.1
10B144 6.1 N/A
19 Feb 2013 10B146 6.1.2 6.1.2
19 Mar 2013 10B329 6.1.3 6.1.3
14 Nov 2013 10B400 6.1.5 N/A
21 Feb 2014 10B500 6.1.6

7.x

Apple TV
Date Build Apple TV 2G Apple TV 3G
AppleTV3,1 AppleTV3,2
20 Sep 2013 11A470e 6.0 6.0 6.0
23 Sep 2013 11A502 6.0 6.0 6.0
24 Oct 2013 11B511d 6.0.1 6.0.1 6.0.1
14 Nov 2013 11B554a 6.0.2 6.0.2 6.0.2
21 Feb 2014 11B651 6.0.2 6.0.2 6.0.2
10 Mar 2014 11D169b 6.1 6.1 6.1
22 Apr 2014 11D201c 6.1.1 6.1.1 6.1.1
30 Jun 2014 11D257c 6.2 6.2 6.2
17 Sep 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 Sep 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 Sep 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 Oct 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 Nov 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 Feb 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 Mar 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 Apr 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 Jun 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 Sep 2013 11A465 7.0 7.0 7.0 N/A N/A
26 Sep 2013 11A501 7.0.2 7.0.2 7.0.2
22 Oct 2013 11B511 7.0.3 7.0.3 7.0.3 7.0.3 7.0.3
14 Nov 2013 11B554a 7.0.4 7.0.4 7.0.4 7.0.4 7.0.4
21 Feb 2014 11B651 7.0.6 7.0.6 7.0.6 7.0.6 7.0.6
10 Mar 2014 11D167 7.1 7.1 7.1 7.1 7.1 7.1
22 Apr 2014 11D201 7.1.1 7.1.1 7.1.1 7.1.1 7.1.1 7.1.1
30 Jun 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 Sep 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 Sep 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 Oct 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 Nov 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 Jan 2014 11B601 N/A 7.0.5 N/A 7.0.5 N/A
21 Feb 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 Mar 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 Apr 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 Jun 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 Sep 2013 11A465 7.0
26 Sep 2013 11A501 7.0.2
22 Oct 2013 11B511 7.0.3
14 Nov 2013 11B554a 7.0.4
21 Feb 2014 11B651 7.0.6
10 Mar 2014 11D167 7.1
22 Apr 2014 11D201 7.1.1
30 Jun 2014 11D257 7.1.2

8.x

Apple Watch
Date Build Apple Watch
Watch1,1 Watch1,2
23 Apr 2015 12S506 8.2 8.2
Apple TV
Date Build Apple TV 3G
AppleTV3,1 AppleTV3,2
17 Sep 2014 12A365b 7.0 7.0
20 Oct 2014 12B410a 7.0.1 7.0.1
17 Nov 2014 12B435 7.0.2 7.0.2
27 Jan 2015 12B466 7.0.2 7.0.2
9 Mar 2015 12D508 7.1 7.1
8 Apr 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 Sep 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 Sep 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 Sep 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 Oct 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 Nov 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 Dec 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 Jan 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 Mar 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 Apr 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
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 Sep 2014 12A365 8.0 8.0 8.0 8.0 8.0 8.0 N/A
24 Sep 2014 12A402 8.0.1 8.0.1 8.0.1 8.0.1 8.0.1 8.0.1
25 Sep 2014 12A405 8.0.2 8.0.2 8.0.2 8.0.2 8.0.2 8.0.2
20 Oct 2014 12B410 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1
17 Nov 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 Dec 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 Jan 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 Mar 2015 12D508 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2
8 Apr 2015 12F69 8.3 8.3 8.3 8.3 8.3 8.3 8.3 8.3 8.3
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 Sep 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 Sep 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 Sep 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
20 Oct 2014 12B411 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1 8.1
17 Nov 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 Dec 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 Jan 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 Mar 2015 12D508 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2 8.2
8 Apr 2015 12F70 8.3 8.3 8.3 8.3 8.3 8.3 8.3 8.3 8.3
iPod touch
Date Build iPod touch 5G
17 Sep 2014 12A365 8.0
24 Sep 2014 12A402 8.0.1
25 Sep 2014 12A405 8.0.2
20 Oct 2014 12B411 8.1
17 Nov 2014 12B435 8.1.1
9 Dec 2014 12B440 8.1.2
27 Jan 2015 12B466 8.1.3
9 Mar 2015 12D508 8.2
8 Apr 2015 12F69 8.3

Beta

1.x/2.x

iPhone
Date Build iPhone iPhone 3G
6 Mar 2008 5A147p 1.2b N/A
27 Mar 2008 5A225c 2.0b2
8 Apr 2008 5A240d 2.0b3
23 Apr 2008 5A258f 2.0b4
6 May 2008 5A274d 2.0b5
28 May 2008 5A292g 2.0b6P
29 May 2008 5A308 2.0b6F
9 Jun 2008 5A331 2.0b7
26 Jun 2008 5A345 2.0GM
24 Jul 2008 5F90 2.1b
30 Jul 2008 ? 2.1b2
8 Aug 2008 ? 2.1b3
16 Aug 2008 ? 2.1b4
25 Sep 2008 5G29 2.2b 2.2b
20 Oct 2008 5G53 2.2b2 2.2b2
iPod touch
Date Build iPod touch
6 Mar 2008 5A147p 1.2b
27 Mar 2008 5A225c 2.0b2
8 Apr 2008 5A240d 2.0b3
23 Apr 2008 5A258f 2.0b4
6 May 2008 5A274d 2.0b5
28 May 2008 5A292g 2.0b6P
29 May 2008 5A308 2.0b6F
9 Jun 2008 5A331 2.0b7
26 Jun 2008 5A345 2.0GM
24 Jul 2008 5F90 2.1b
30 Jul 2008 ? 2.1b2
8 Aug 2008 ? 2.1b3
16 Aug 2008 ? 2.1b4
25 Sep 2008 5G29 2.2b
20 Oct 2008 5G53 2.2b2

3.x

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

4.x

Apple TV
Date Build Apple TV 2G
12 Jan 2011 8F5148c 4.2b
19 Jan 2011 8F5153d 4.2b2
1 Feb 2011 8F5166b 4.2b3
iPad
Date Build iPad
15 Sep 2010 8C5091e 4.2b
28 Sep 2010 8C5101c 4.2b2
12 Oct 2010 8C5115c 4.2b3
1 Nov 2010 8C134 4.2GM
18 Nov 2010 8C134b 4.2GM2
18 Nov 2010 8C148 4.2.1GM
12 Jan 2011 8F5148b 4.3b
19 Jan 2011 8F5153d 4.3b2
1 Feb 2011 8F5166b 4.3b3
3 Mar 2011 8F190 4.3GM
iPhone
Date Build iPhone 3G iPhone 3GS iPhone 4
iPhone3,1
8 Apr 2010 8A230m 4.0b 4.0b N/A
20 Apr 2010 8A248c 4.0b2 4.0b2
4 May 2010 8A260b 4.0b3 4.0b3
18 May 2010 8A274b 4.0b4 4.0b4
7 Jun 2010 8A293 4.0GM 4.0GM
14 Jul 2010 8B5080c 4.1b 4.1b 4.1b
27 Jul 2010 8B5091b 4.1b2 4.1b2 4.1b2
3 Aug 2010 8B5097d 4.1b3 4.1b3 4.1b3
1 Sep 2010 8B117 4.1GM 4.1GM 4.1GM
15 Sep 2010 8C5091e 4.2b 4.2b 4.2b
28 Sep 2010 8C5101c 4.2b2 4.2b2 4.2b2
12 Oct 2010 8C5115c 4.2b3 4.2b3 4.2b3
1 Nov 2010 8C134 4.2GM 4.2GM 4.2GM
18 Nov 2010 8C148 4.2.1GM 4.2.1GM 4.2.1GM
12 Jan 2011 8F5148b N/A 4.3b 4.3b
19 Jan 2011 8F5153d 4.3b2 4.3b2
1 Feb 2011 8F5166b 4.3b3 4.3b3
3 Mar 2011 8F190 4.3GM 4.3GM
iPod touch
Date Build iPod touch 2G iPod touch 3G iPod touch 4G
8 Apr 2010 8A230m 4.0b 4.0b N/A
20 Apr 2010 8A248c 4.0b2 4.0b2
4 May 2010 8A260b 4.0b3 4.0b3
18 May 2010 8A274b 4.0b4 4.0b4
7 Jun 2010 8A293 4.0GM 4.0GM
14 Jul 2010 8B5080c 4.1b 4.1b
27 Jul 2010 8B5091b 4.1b2 4.1b2
3 Aug 2010 8B5097d 4.1b3 4.1b3
1 Sep 2010 8B117 4.1GM 4.1GM
15 Sep 2010 8C5091e 4.2b 4.2b 4.2b
28 Sep 2010 8C5101c 4.2b2 4.2b2 4.2b2
12 Oct 2010 8C5115c 4.2b3 4.2b3 4.2b3
1 Nov 2010 8C134 4.2GM 4.2GM 4.2GM
18 Nov 2010 8C148 4.2.1GM 4.2.1GM 4.2.1GM
12 Jan 2011 8F5148b N/A 4.3b 4.3b
19 Jan 2011 8F5153d 4.3b2 4.3b2
1 Feb 2011 8F5166b 4.3b3 4.3b3
3 Mar 2011 8F190 4.3GM 4.3GM

5.x

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

6.x

Apple TV
Date Build Apple TV 2G Apple TV 3G
AppleTV3,1
11 Jun 2012 10A5316k 5.1b 5.1b
25 Jun 2012 10A5338d 5.1b2 5.1b2
16 Jul 2012 10A5355d 5.1b3 5.1b3
6 Aug 2012 10A5376e 5.1b4 5.1b4
12 Nov 2012 10B5105c 5.2b 5.2b
3 Dec 2012 10B5117b 5.2b2 5.2b2
17 Dec 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 Jun 2012 10A5316k 6.0b 6.0b 6.0b 6.0b 6.0b 6.0b 6.0b N/A N/A
25 Jun 2012 10A5338d 6.0b2 6.0b2 6.0b2 6.0b2 6.0b2 6.0b2 6.0b2
16 Jul 2012 10A5355d 6.0b3 6.0b3 6.0b3 6.0b3 6.0b3 6.0b3 6.0b3
6 Aug 2012 10A5376e 6.0b4 6.0b4 6.0b4 6.0b4 6.0b4 6.0b4 6.0b4
12 Sep 2012 10A403 6.0GM 6.0GM 6.0GM 6.0GM 6.0GM 6.0GM 6.0GM
1 Nov 2012 10B5095f 6.1b 6.1b 6.1b 6.1b 6.1b 6.1b 6.1b 6.1b
12 Nov 2012 10B5105c 6.1b2 6.1b2 6.1b2 6.1b2 6.1b2 6.1b2 6.1b2 6.1b2
3 Dec 2012 10B5117b 6.1b3 6.1b3 6.1b3 6.1b3 6.1b3 6.1b3 6.1b3 6.1b3 6.1b3 6.1b3
17 Dec 2012 10B5126b 6.1b4 6.1b4 6.1b4 6.1b4 6.1b4 6.1b4 6.1b4 6.1b4 6.1b4 6.1b4
26 Jan 2013 10B141 6.1b5 6.1b5 6.1b5 6.1b5 6.1b5 6.1b5 6.1b5 6.1b5 6.1b5 6.1b5
6 Feb 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 Feb 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 Nov 2012 10B5095f 6.1b N/A
12 Nov 2012 10B5105c 6.1b2
3 Dec 2012 10B5117b 6.1b3 6.1b3 6.1b3
17 Dec 2012 10B5126b 6.1b4 6.1b4 6.1b4
26 Jan 2013 10B141 6.1b5 6.1b5 6.1b5
6 Feb 2013 10B311 6.1.1b 6.1.1b 6.1.1b
21 Feb 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 Jun 2012 10A5316k 6.0b 6.0b N/A 6.0b 6.0b N/A
25 Jun 2012 10A5338d 6.0b2 6.0b2 6.0b2 6.0b2
16 Jul 2012 10A5355d 6.0b3 6.0b3 6.0b3 6.0b3
6 Aug 2012 10A5376e 6.0b4 6.0b4 6.0b4 6.0b4
12 Sep 2012 10A403 6.0GM 6.0GM 6.0GM 6.0GM
1 Nov 2012 10B5095f 6.1b 6.1b 6.1b 6.1b 6.1b 6.1b
12 Nov 2012 10B5105c 6.1b2 6.1b2 6.1b2 6.1b2 6.1b2 6.1b2
3 Dec 2012 10B5117b 6.1b3 6.1b3 6.1b3 6.1b3 6.1b3 6.1b3
17 Dec 2012 10B5126b 6.1b4 6.1b4 6.1b4 6.1b4 6.1b4 6.1b4 6.1b4
26 Jan 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 Feb 2013 10B311 6.1.1b 6.1.1b 6.1.1b 6.1.1b 6.1.1b 6.1.1b 6.1.1b
21 Feb 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 Jun 2012 10A5316k 6.0b N/A
25 Jun 2012 10A5338d 6.0b2
16 Jul 2012 10A5355d 6.0b3
6 Aug 2012 10A5376e 6.0b4
12 Sep 2012 10A403 6.0GM
1 Nov 2012 10B5095f 6.1b 6.1b
12 Nov 2012 10B5105c 6.1b2 6.1b2
3 Dec 2012 10B5117b 6.1b3 6.1b3
17 Dec 2012 10B5126b 6.1b4 6.1b4
26 Jan 2013 10B141 N/A 6.1b5
10B144 6.1b5 N/A
6 Feb 2013 10B311 6.1.1b 6.1.1b
21 Feb 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 Jun 2013 11A4372q 5.4b 5.4b 5.4b
24 Jun 2013 11A4400f 5.4b2 5.4b2 5.4b2
29 Jul 2013 11A4435d 6.0b3 6.0b3 6.0b4
6 Aug 2013 11A4449a 6.0b4 6.0b4 6.0b4
18 Nov 2013 11D5099e 6.1b 6.1b 6.1b
14 Dec 2013 11D5115d 6.1b2 6.1b2 6.1b2
7 Jan 2014 11D5127c 6.1b3 6.1b3 6.1b3
20 Jan 2014 11D5134c 6.1b4 6.1b4 6.1b4
4 Feb 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 Jun 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 Jul 2013 11A4414e 7.0b3 7.0b3 7.0b3 7.0b3 7.0b3 7.0b3 7.0b3 7.0b3 7.0b3 7.0b3
29 Jul 2013 11A4435d 7.0b4 7.0b4 7.0b4 7.0b4 7.0b4 7.0b4 7.0b4 7.0b4 7.0b4 7.0b4
6 Aug 2013 11A4449a 7.0b5 7.0b5 7.0b5 7.0b5 7.0b5 7.0b5 7.0b5 7.0b5 7.0b5 7.0b5
15 Aug 2013 11A4449d 7.0b6 7.0b6 7.0b6 7.0b6 7.0b6 7.0b6 7.0b6 7.0b6 7.0b6 7.0b6
10 Sep 2013 11A465 7.0GM 7.0GM 7.0GM 7.0GM 7.0GM 7.0GM 7.0GM 7.0GM 7.0GM 7.0GM
18 Nov 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 Dec 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 Jan 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 Jan 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 Feb 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 Jun 2013 11A4400f 7.0b2 7.0b2 7.0b2 N/A
8 Jul 2013 11A4414e 7.0b3 7.0b3 7.0b3
29 Jul 2013 11A4435d 7.0b4 7.0b4 7.0b4
6 Aug 2013 11A4449a 7.0b5 7.0b5 7.0b5
15 Aug 2013 11A4449d 7.0b6 7.0b6 7.0b6
10 Sep 2013 11A465 7.0GM 7.0GM 7.0GM
18 Nov 2013 11D5099e 7.1b 7.1b 7.1b 7.1b 7.1b
14 Dec 2013 11D5115d 7.1b2 7.1b2 7.1b2 7.1b2 7.1b2
7 Jan 2014 11D5127c 7.1b3 7.1b3 7.1b3 7.1b3 7.1b3
20 Jan 2014 11D5134c 7.1b4 7.1b4 7.1b4 7.1b4 7.1b4
4 Feb 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 Jun 2013 11A4372q 7.0b 7.0b 7.0b 7.0b 7.0b 7.0b N/A
24 Jun 2013 11A4400f 7.0b2 7.0b2 7.0b2 7.0b2 7.0b2 7.0b2
8 Jul 2013 11A4414e 7.0b3 7.0b3 7.0b3 7.0b3 7.0b3 7.0b3
29 Jul 2013 11A4435d 7.0b4 7.0b4 7.0b4 7.0b4 7.0b4 7.0b4
6 Aug 2013 11A4449a 7.0b5 7.0b5 7.0b5 7.0b5 7.0b5 7.0b5
15 Aug 2013 11A4449d 7.0b6 7.0b6 7.0b6 7.0b6 7.0b6 7.0b6
10 Sep 2013 11A465 7.0GM 7.0GM 7.0GM 7.0GM 7.0GM 7.0GM
18 Nov 2013 11D5099e 7.1b 7.1b 7.1b 7.1b 7.1b 7.1b 7.1b 7.1b 7.1b 7.1b
14 Dec 2013 11D5115d 7.1b2 7.1b2 7.1b2 7.1b2 7.1b2 7.1b2 7.1b2 7.1b2 7.1b2 7.1b2
7 Jan 2014 11D5127c 7.1b3 7.1b3 7.1b3 7.1b3 7.1b3 7.1b3 7.1b3 7.1b3 7.1b3 7.1b3
20 Jan 2014 11D5134c 7.1b4 7.1b4 7.1b4 7.1b4 7.1b4 7.1b4 7.1b4 7.1b4 7.1b4 7.1b4
4 Feb 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 Jun 2013 11A4372q 7.0b
24 Jun 2013 11A4400f 7.0b2
8 Jul 2013 11A4414e 7.0b3
29 Jul 2013 11A4435d 7.0b4
6 Aug 2013 11A4449a 7.0b5
15 Aug 2013 11A4449d 7.0b6
10 Sep 2013 11A465 7.0GM
18 Nov 2013 11D5099e 7.1b
14 Dec 2013 11D5115d 7.1b2
7 Jan 2014 11D5127c 7.1b3
20 Jan 2014 11D5134c 7.1b4
4 Feb 2014 11D5145e 7.1b5

8.x

Apple TV
Date Build Apple TV 3G
AppleTV3,1 AppleTV3,2
17 Jun 2014 12A4297e 7.0b 7.0b
7 Jul 2014 12A4318c 7.0b2 7.0b2
21 Jul 2014 12A4331d 7.0b3 7.0b3
4 Aug 2014 12A4345d 7.0b4 7.0b4
9 Sep 2014 12A365b 7.0GM 7.0GM
29 Sep 2014 12B401 7.0.1b 7.0.1b
7 Oct 2014 12B407 7.0.1b2 7.0.1b2
3 Nov 2014 12B432 7.0.2b 7.0.2b
2 Feb 2015 12D5480a 7.1b 7.1b
23 Feb 2015 12F5037c 7.1b2 7.1b2
24 Mar 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 Jun 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 Jun 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 Jul 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 Jul 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 Aug 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 Sep 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 Sep 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 Oct 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 Nov 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 Nov 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 Dec 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 Dec 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 Jan 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 Feb 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 Feb 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 Feb 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 Mar 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 Mar 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 Apr 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 Apr 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
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 Jun 2014 12A4265u 8.0b 8.0b 8.0b 8.0b 8.0b 8.0b N/A
17 Jun 2014 12A4297e 8.0b2 8.0b2 8.0b2 8.0b2 8.0b2 8.0b2
7 Jul 2014 12A4318c 8.0b3 8.0b3 8.0b3 8.0b3 8.0b3 8.0b3
21 Jul 2014 12A4331d 8.0b4 8.0b4 8.0b4 8.0b4 8.0b4 8.0b4
4 Aug 2014 12A4345d 8.0b5 8.0b5 8.0b5 8.0b5 8.0b5 8.0b5
9 Sep 2014 12A365 8.0GM 8.0GM 8.0GM 8.0GM 8.0GM 8.0GM
29 Sep 2014 12B401 8.1b 8.1b 8.1b 8.1b 8.1b 8.1b
7 Oct 2014 12B407 8.1b2 8.1b2 8.1b2 8.1b2 8.1b2 8.1b2
3 Nov 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 Nov 2014 12D436 8.2b 8.2b 8.2b 8.2b 8.2b 8.2b 8.2b 8.2b 8.2b
10 Dec 2014 12D445d 8.2b2 8.2b2 8.2b2 8.2b2 8.2b2 8.2b2 8.2b2 8.2b2 8.2b2
18 Dec 2014 12D5452a 8.2b3 8.2b3 8.2b3 8.2b3 8.2b3 8.2b3 8.2b3 8.2b3 8.2b3
12 Jan 2015 12D5461b 8.2b4 8.2b4 8.2b4 8.2b4 8.2b4 8.2b4 8.2b4 8.2b4 8.2b4
2 Feb 2015 12D5480a 8.2b5 8.2b5 8.2b5 8.2b5 8.2b5 8.2b5 8.2b5 8.2b5 8.2b5
9 Feb 2015 12F5027d 8.3b 8.3b 8.3b 8.3b 8.3b 8.3b 8.3b 8.3b 8.3b
23 Feb 2015 12F5037c 8.3b2 8.3b2 8.3b2 8.3b2 8.3b2 8.3b2 8.3b2 8.3b2 8.3b2
12 Mar 2015 12F5047f 8.3b3 8.3b3 8.3b3 8.3b3 8.3b3 8.3b3 8.3b3 8.3b3 8.3b3
24 Mar 2015 12F61 8.3b4 8.3b4 8.3b4 8.3b4 8.3b4 8.3b4 8.3b4 8.3b4 8.3b4
13 Apr 2015 12H4074d 8.4b 8.4b 8.4b 8.4b 8.4b 8.4b 8.4b 8.4b 8.4b
27 Apr 2015 12H4086d 8.4b2 8.4b2 8.4b2 8.4b2 8.4b2 8.4b2 8.4b2 8.4b2 8.4b2
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 Jun 2014 12A4265u 8.0b 8.0b 8.0b 8.0b 8.0b 8.0b 8.0b N/A
17 Jun 2014 12A4297e 8.0b2 8.0b2 8.0b2 8.0b2 8.0b2 8.0b2 8.0b2
7 Jul 2014 12A4318c 8.0b3 8.0b3 8.0b3 8.0b3 8.0b3 8.0b3 8.0b3
21 Jul 2014 12A4331d 8.0b4 8.0b4 8.0b4 8.0b4 8.0b4 8.0b4 8.0b4
4 Aug 2014 12A4345d 8.0b5 8.0b5 8.0b5 8.0b5 8.0b5 8.0b5 8.0b5
9 Sep 2014 12A365 8.0GM 8.0GM 8.0GM 8.0GM 8.0GM 8.0GM 8.0GM
29 Sep 2014 12B401 8.1b 8.1b 8.1b 8.1b 8.1b 8.1b 8.1b 8.1b 8.1b
7 Oct 2014 12B407 8.1b2 8.1b2 8.1b2 8.1b2 8.1b2 8.1b2 8.1b2 8.1b2 8.1b2
3 Nov 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 Nov 2014 12D436 8.2b 8.2b 8.2b 8.2b 8.2b 8.2b 8.2b 8.2b 8.2b
10 Dec 2014 12D445d 8.2b2 8.2b2 8.2b2 8.2b2 8.2b2 8.2b2 8.2b2 8.2b2 8.2b2
18 Dec 2014 12D5452a 8.2b3 8.2b3 8.2b3 8.2b3 8.2b3 8.2b3 8.2b3 8.2b3 8.2b3
12 Jan 2015 12D5461b 8.2b4 8.2b4 8.2b4 8.2b4 8.2b4 8.2b4 8.2b4 8.2b4 8.2b4
2 Feb 2015 12D5480a 8.2b5 8.2b5 8.2b5 8.2b5 8.2b5 8.2b5 8.2b5 8.2b5 8.2b5
9 Feb 2015 12F5027d 8.3b 8.3b 8.3b 8.3b 8.3b 8.3b 8.3b 8.3b 8.3b
23 Feb 2015 12F5037c 8.3b2 8.3b2 8.3b2 8.3b2 8.3b2 8.3b2 8.3b2 8.3b2 8.3b2
12 Mar 2015 12F5047f 8.3b3 8.3b3 8.3b3 8.3b3 8.3b3 8.3b3 8.3b3 8.3b3 8.3b3
24 Mar 2015 12F61 8.3b4 8.3b4 8.3b4 8.3b4 8.3b4 8.3b4 8.3b4 8.3b4 8.3b4
13 Apr 2015 12H4074d 8.4b 8.4b 8.4b 8.4b 8.4b 8.4b 8.4b 8.4b 8.4b
27 Apr 2015 12H4086d 8.4b2 8.4b2 8.4b2 8.4b2 8.4b2 8.4b2 8.4b2 8.4b2 8.4b2
iPod touch
Date Build iPod touch 5G
2 Jun 2014 12A4265u 8.0b
17 Jun 2014 12A4297e 8.0b2
7 Jul 2014 12A4318c 8.0b3
21 Jul 2014 12A4331d 8.0b4
4 Aug 2014 12A4345d 8.0b5
9 Sep 2014 12A365 8.0GM
29 Sep 2014 12B401 8.1b
7 Oct 2014 12B407 8.1b2
3 Nov 2014 12B432 8.1.1b
18 Nov 2014 12D436 8.2b
10 Dec 2014 12D445d 8.2b2
18 Dec 2014 12D5452a 8.2b3
12 Jan 2015 12D5461b 8.2b4
2 Feb 2015 12D5480a 8.2b5
9 Feb 2015 12F5027d 8.3b
23 Feb 2015 12F5037c 8.3b2
12 Mar 2015 12F5047f 8.3b3
24 Mar 2015 12F61 8.3b4
13 Apr 2015 12H4074d 8.4b
27 Apr 2015 12H4086d 8.4b2
Retrieved from "https://www.theiphonewiki.com/w/index.php?title=Firmware_Keys&oldid=45669"