OTA Updates/Apple TV/4.x

NOTE: "Marketing Version" is the version that the Apple TV reports in its "About" screen.

Apple TV (2nd generation)

Version		Build	Prerequisite Build	Release Date	OTA Download URL	File Size
Marketing	Internal
4.0	4.1	8M89	N/A	25 September 2010	AppleTV8M89.ipsw	234,880,032
4.1	4.2	8C150	N/A	22 November 2010	appletv2,1_fullreplacement_8c150.ipsw	275,495,283
			8M89		appletv2,1_8m89_to_8c150.ipsw	118,142,513
4.1.1	4.2.1	8C152	N/A	?	appletv2,1_fullreplacement_8c152.ipsw	275,480,989
			8C150		appletv2,1_8c150_to_8c152.ipsw	26,965,783
		8C154	N/A	14 December 2010	appletv2,1_fullreplacement_8c154.ipsw	275,487,253
			8C150		appletv2,1_8c150_to_8c154.ipsw	26,667,799
4.2	4.3	8F191m	N/A	11 March 2011	appletv2,1_fullreplacement_8f191m.ipsw	328,176,883
			8C154		appletv2,1_8c154_to_8f191m.ipsw	117,307,892
4.2.1		8F202	N/A	21 March 2011	appletv2,1_fullreplacement_8f202.ipsw	331,806,929
			8F191m		appletv2,1_8f191m_to_8f202.ipsw	37,631,908
4.2.2		8F305	N/A	10 May 2011	appletv2,1_fullreplacement_8f305.ipsw	331,798,958
			8F202		appletv2,1_8f202_to_8f305.ipsw	37,805,565
4.3		8F455	N/A	1 August 2011	appletv2,1_fullreplacement_8f455.ipsw	332,895,128
			8F305		appletv2,1_8f305_to_8f455.ipsw	44,022,527
4.4	5.0	9A334v	N/A	12 October 2011	appletv2,1_fullreplacement_9a334v.ipsw	388,662,888
4.4.1		9A335a	N/A	18 October 2011	appletv2,1_fullreplacement_9a335a.ipsw	388,697,065
4.4.2		9A336a	N/A	2 November 2011	appletv2,1_fullreplacement_9a336a.ipsw	388,702,420
			9A334v		appletv2,1_9a334v_to_9a336a.ipsw	30,824,254
4.4.3	5.0.1	9A405l	N/A	17 November 2011	appletv2,1_fullreplacement_9a405l.ipsw	389,525,665
			9A336a		appletv2,1_9a336a_to_9a405l.ipsw	35,371,957
4.4.4		9A406a	N/A	15 December 2011	appletv2,1_fullreplacement_9a406a.ipsw	389,525,899
			9A405l		appletv2,1_9a405l_to_9a406a.ipsw	31,338,457