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Firmware Keys/4.x
Contents
Final
Apple TV
| Date | Build | Apple TV (2nd generation) |
|---|---|---|
| 1 September 2010 | 8M89 | 4.0 |
| 22 November 2010 | 8C150 | 4.1 |
| N/A | 8C152 | 4.1.1 |
| 14 December 2010 | 8C154 | 4.1.1 |
| 11 March 2011 | 8F191m | 4.2 |
| 22 March 2011 | 8F202 | 4.2.1 |
| 10 May 2011 | 8F305 | 4.2.2 |
| 1 August 2011 | 8F455 | 4.3 |
iPad
| Date | Build | iPad | iPad 2 | ||
|---|---|---|---|---|---|
| iPad2,1 | iPad2,2 | iPad2,3 | |||
| N/A | 8C134b | 4.2 | N/A | ||
| 22 November 2010 | 8C148 | 4.2.1 | |||
| 9 March 2011 | 8F190 | 4.3 | |||
| 8F191 | N/A | 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 | |
| N/A | 8C134 | 4.2 | 4.2 | 4.2 | |
| 8C148 | 4.2.1 | N/A | |||
| 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 (2nd generation) | iPod touch (3rd generation) | iPod touch (4th generation) |
|---|---|---|---|---|
| 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 | |
| N/A | 8C134 | 4.2 | 4.2 | 4.2 |
| 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 | |
Beta
Apple TV
| Date | Build | Apple TV (2nd generation) |
|---|---|---|
| 12 January 2011 | 8F5148c | 4.2 beta |
| 19 January 2011 | 8F5153d | 4.2 beta 2 |
| 1 February 2011 | 8F5166b | 4.2 beta 3 |
iPad
| Date | Build | iPad |
|---|---|---|
| 15 September 2010 | 8C5091e | 4.2 beta |
| 28 September 2010 | 8C5101c | 4.2 beta 2 |
| 12 October 2010 | 8C5115c | 4.2 beta 3 |
| 1 November 2010 | 8C134 | 4.2GM |
| 15 September 2010 | 8C134b | 4.2GM2 |
| 8C148 | 4.2.1GM | |
| 12 January 2011 | 8F5148b | 4.3 beta |
| 19 January 2011 | 8F5153d | 4.3 beta 2 |
| 1 February 2011 | 8F5166b | 4.3 beta 3 |
| 3 March 2011 | 8F190 | 4.3GM |
iPhone
| Date | Build | iPhone 3G | iPhone 3GS | iPhone 4 | |
|---|---|---|---|---|---|
| iPhone3,1 | |||||
| 8 April 2010 | 8A230m | 4.0 beta | 4.0 beta | N/A | |
| 20 April 2010 | 8A248c | 4.0 beta 2 | 4.0 beta 2 | ||
| 4 May 2010 | 8A260b | 4.0 beta 3 | 4.0 beta 3 | ||
| 18 May 2010 | 8A274b | 4.0 beta 4 | 4.0 beta 4 | ||
| 7 June 2010 | 8A293 | 4.0GM | 4.0GM | ||
| 14 July 2010 | 8B5080c | 4.1 beta | 4.1 beta | 4.1 beta | |
| 27 July 2010 | 8B5091b | 4.1 beta 2 | 4.1 beta 2 | 4.1 beta 2 | |
| 3 August 2010 | 8B5097d | 4.1 beta 3 | 4.1 beta 3 | 4.1 beta 3 | |
| 1 September 2010 | 8B117 | 4.1GM | 4.1GM | 4.1GM | |
| 15 September 2010 | 8C5091e | 4.2 beta | 4.2 beta | 4.2 beta | |
| 28 September 2010 | 8C5101c | 4.2 beta 2 | 4.2 beta 2 | 4.2 beta 2 | |
| 12 October 2010 | 8C5115c | 4.2 beta 3 | 4.2 beta 3 | 4.2 beta 3 | |
| 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 | 4.3 beta | 4.3 beta | |
| 19 January 2011 | 8F5153d | 4.3 beta 2 | 4.3 beta 2 | ||
| 1 February 2011 | 8F5166b | 4.3 beta 3 | 4.3 beta 3 | ||
| 3 March 2011 | 8F190 | 4.3GM | 4.3GM | ||
iPod touch
| Date | Build | iPod touch (2nd generation) | iPod touch (3rd generation) | iPod touch (4th generation) |
|---|---|---|---|---|
| 8 April 2010 | 8A230m | 4.0 beta | 4.0 beta | N/A |
| 20 April 2010 | 8A248c | 4.0 beta 2 | 4.0 beta 2 | |
| 4 May 2010 | 8A260b | 4.0 beta 3 | 4.0 beta 3 | |
| 18 May 2010 | 8A274b | 4.0 beta 4 | 4.0 beta 4 | |
| 7 June 2010 | 8A293 | 4.0GM | 4.0GM | |
| 14 July 2010 | 8B5080c | 4.1 beta | 4.1 beta | |
| 27 July 2010 | 8B5091b | 4.1 beta 2 | 4.1 beta 2 | |
| 3 August 2010 | 8B5097d | 4.1 beta 3 | 4.1 beta 3 | |
| 1 September 2010 | 8B117 | 4.1GM | 4.1GM | |
| 15 September 2010 | 8C5091e | 4.2 beta | 4.2 beta | 4.2 beta |
| 28 September 2010 | 8C5101c | 4.2 beta 2 | 4.2 beta 2 | 4.2 beta 2 |
| 12 October 2010 | 8C5115c | 4.2 beta 3 | 4.2 beta 3 | 4.2 beta 3 |
| 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 | 4.3 beta | 4.3 beta |
| 19 January 2011 | 8F5153d | 4.3 beta 2 | 4.3 beta 2 | |
| 1 February 2011 | 8F5166b | 4.3 beta 3 | 4.3 beta 3 | |
| 3 March 2011 | 8F190 | 4.3GM | 4.3GM |
