Firmware Keys/5.x

Final

Release Date	Build	Apple TV (2nd generation)	Apple TV (3rd generation)
Release Date	Build	Apple TV (2nd generation)	AppleTV3,1	AppleTV3,2
7 March 2012 (2012-03-07)	9B179b	5.0	5.0	—
10 May 2012 (2012-05-10)	9B206f	5.0.1	5.0.1
5 June 2012 (2012-06-05)	9B830	5.0.2	5.0.2
24 September 2012 (2012-09-24)	10A406e	5.1	5.1
26 November 2012 (2012-11-26)	10A831	5.1.1	5.1.1
28 January 2013 (2013-01-28)	10B144b	5.2	5.2	5.2
19 March 2013 (2013-03-19)	10B329a	5.2.1	5.2.1	5.2.1
—	10B806	—	5.3	5.3
19 June 2013 (2013-06-19)	10B809	5.3	5.3	5.3

Release Date	Build	iPad	iPad 2				iPad (3rd generation)
Release Date	Build	iPad	iPad2,1	iPad2,2	iPad2,3	iPad2,4	iPad3,1	iPad3,2	iPad3,3
12 October 2011 (2011-10-12)	9A334	5.0	5.0	5.0	5.0	—
10 November 2011 (2011-11-10)	9A405	5.0.1	5.0.1	5.0.1	5.0.1	—
7 March 2012 (2012-03-07)	9B176	5.1	5.1	5.1	5.1	5.1	5.1	5.1	5.1
10 May 2012 (2012-05-10)	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

Release Date	Build	3GS	iPhone 4		4S
Release Date	Build	3GS	iPhone3,1	iPhone3,3	4S
12 October 2011 (2011-10-12)	9A334	5.0	5.0	5.0	5.0
10 November 2011 (2011-11-10)	9A405	5.0.1	5.0.1	5.0.1	5.0.1
15 December 2011 (2011-12-15)	9A406	—			5.0.1
7 March 2012 (2012-03-07)	9B176	5.1	5.1	5.1	—
7 March 2012 (2012-03-07)	9B179	—			5.1
10 May 2012 (2012-05-10)	9B206	5.1.1	5.1.1	5.1.1	5.1.1
25 May 2012 (2012-05-25)	9B208	—	5.1.1	—

Release Date	Build	iPod touch (3rd generation)	iPod touch (4th generation)
12 October 2011 (2011-10-12)	9A334	5.0	5.0
10 November 2011 (2011-11-10)	9A405	5.0.1	5.0.1
7 March 2012 (2012-03-07)	9B176	5.1	5.1
10 May 2012 (2012-05-10)	9B206	5.1.1	5.1.1

Release Date	Build	Apple TV (2nd generation)	Apple TV (3rd generation)
Release Date	Build	Apple TV (2nd generation)	AppleTV3,1	AppleTV3,2
12 December 2011 (2011-12-12)	9B5127c	5.0 beta	—	—
9 January 2012 (2012-01-09)	9B5141a	5.0 beta 2	—
11 June 2012 (2012-06-11)	10A5316k	5.1 beta	5.1 beta
25 June 2012 (2012-06-25)	10A5338d	5.1 beta 2	5.1 beta 2
16 July 2012 (2012-07-16)	10A5355d	5.1 beta 3	5.1 beta 3
6 August 2012 (2012-08-06)	10A5376e	5.1 beta 4	5.1 beta 4
12 November 2012 (2012-11-12)	10B5105c	5.2 beta	5.2 beta
3 December 2012 (2012-12-03)	10B5117b	5.2 beta 2	5.2 beta 2
17 December 2012 (2012-12-17)	10B5126b	5.2 beta 3	5.2 beta 3
10 June 2013 (2013-06-10)	11A4372q	5.4 beta	5.4 beta	5.4 beta
24 June 2013 (2013-06-24)	11A4400f	5.4 beta 2	5.4 beta 2	5.4 beta 2

Release Date	Build	iPad	iPad 2
Release Date	Build	iPad	iPad2,1	iPad2,2	iPad2,3
7 June 2011 (2011-06-07)	9A5220p	5.0 beta	5.0 beta	5.0 beta	5.0 beta
24 June 2011 (2011-06-24)	9A5248d	5.0 beta 2	5.0 beta 2	5.0 beta 2	5.0 beta 2
11 July 2011 (2011-07-11)	9A5259f	5.0 beta 3	5.0 beta 3	5.0 beta 3	5.0 beta 3
22 July 2011 (2011-07-22)	9A5274d	5.0 beta 4	5.0 beta 4	5.0 beta 4	5.0 beta 4
6 August 2011 (2011-08-06)	9A5288d	5.0 beta 5	5.0 beta 5	5.0 beta 5	5.0 beta 5
19 August 2011 (2011-08-19)	9A5302b	5.0 beta 6	5.0 beta 6	5.0 beta 6	5.0 beta 6
31 August 2011 (2011-08-31)	9A5313e	5.0 beta 7	5.0 beta 7	5.0 beta 7	5.0 beta 7
4 October 2011 (2011-10-04)	9A334	5.0 GM	5.0 GM	5.0 GM	5.0 GM
2 November 2011 (2011-11-02)	9A402	5.0.1 beta	5.0.1 beta	5.0.1 beta	5.0.1 beta
4 November 2011 (2011-11-04)	9A404	5.0.1 beta 2	5.0.1 beta 2	5.0.1 beta 2	5.0.1 beta 2
28 November 2011 (2011-11-28)	9B5117b	5.1 beta	5.1 beta	5.1 beta	5.1 beta
12 December 2011 (2011-12-12)	9B5127c	5.1 beta 2	5.1 beta 2	5.1 beta 2	5.1 beta 2
9 January 2012 (2012-01-09)	9B5141a	5.1 beta 3	5.1 beta 3	5.1 beta 3	5.1 beta 3

Release Date	Build	iPhone 3GS	iPhone 4		iPhone 4S
Release Date	Build	iPhone 3GS	iPhone3,1	iPhone3,3	iPhone 4S
7 June 2011 (2011-06-07)	9A5220p	5.0 beta	5.0 beta	5.0 beta	—
24 June 2011 (2011-06-24)	9A5248d	5.0 beta 2	5.0 beta 2	5.0 beta 2
11 July 2011 (2011-07-11)	9A5259f	5.0 beta 3	5.0 beta 3	5.0 beta 3
22 July 2011 (2011-07-22)	9A5274d	5.0 beta 4	5.0 beta 4	5.0 beta 4
6 August 2011 (2011-08-06)	9A5288d	5.0 beta 5	5.0 beta 5	5.0 beta 5
19 August 2011 (2011-08-19)	9A5302b	5.0 beta 6	5.0 beta 6	5.0 beta 6
31 August 2011 (2011-08-31)	9A5313e	5.0 beta 7	5.0 beta 7	5.0 beta 7
4 October 2011 (2011-10-04)	9A334	5.0 GM	5.0 GM	5.0 GM
2 November 2011 (2011-11-02)	9A402	5.0.1 beta	5.0.1 beta	5.0.1 beta	5.0.1 beta
4 November 2011 (2011-11-04)	9A404	5.0.1 beta 2	5.0.1 beta 2	5.0.1 beta 2	5.0.1 beta 2
28 November 2011 (2011-11-28)	9B5117b	5.1 beta	5.1 beta	5.1 beta	5.1 beta
12 December 2011 (2011-12-12)	9B5127c	5.1 beta 2	5.1 beta 2	5.1 beta 2	5.1 beta 2
9 January 2012 (2012-01-09)	9B5141a	5.1 beta 3	5.1 beta 3	5.1 beta 3	5.1 beta 3

Release Date	Build	iPod touch (3rd generation)	iPod touch (4th generation)
7 June 2011 (2011-06-07)	9A5220p	5.0 beta	5.0 beta
24 June 2011 (2011-06-24)	9A5248d	5.0 beta 2	5.0 beta 2
11 July 2011 (2011-07-11)	9A5259f	5.0 beta 3	5.0 beta 3
22 July 2011 (2011-07-22)	9A5274d	5.0 beta 4	5.0 beta 4
6 August 2011 (2011-08-06)	9A5288d	5.0 beta 5	5.0 beta 5
19 August 2011 (2011-08-19)	9A5302b	5.0 beta 6	5.0 beta 6
31 August 2011 (2011-08-31)	9A5313e	5.0 beta 7	5.0 beta 7
4 October 2011 (2011-10-04)	9A334	5.0 GM	5.0 GM
2 November 2011 (2011-11-02)	9A402	5.0.1 beta	5.0.1 beta
4 November 2011 (2011-11-04)	9A404	5.0.1 beta 2	5.0.1 beta 2
28 November 2011 (2011-11-28)	9B5117b	5.1 beta	5.1 beta
12 December 2011 (2011-12-12)	9B5127c	5.1 beta 2	5.1 beta 2
9 January 2012 (2012-01-09)	9B5141a	5.1 beta 3	5.1 beta 3