OTA Updates/iPod touch/8.4.1

iPod touch (5th generation)

Version	Build	Prerequisite Version	Prerequisite Build	Release Date	Release Type	OTA Download URL	File Sizes
8.4.1	12H321^[1]	8.4.1 beta	12H304	13 August 2015	Beta	64225d208787528af8eaf8537e13f5b807906972.zip	1,168,946,297
	12H321^[1]	8.4.1 beta 2	12H318		Beta
	12H321	N/A			N/A
		7.1	11D167		N/A	beecf901098b9544f19abda269c45b37bd6a3a82.zip	879,000,626
		7.1.1	11D201		N/A	73fba6b55a5b50ce9f79413ae3e9d6927a58d128.zip	878,999,382
		7.1.2	11D257		N/A	6523e7259d351fbb7ee0840cddc40d546f5bc663.zip	879,035,796
		8.0	12A365		N/A	23ac72df347bda80691a91da5133f21c55d40b2c.zip	449,837,325
		8.0.1	12A402		N/A	2d139366a61d636523c85decf8a4dd1892ccb1aa.zip	420,017,813
		8.0.2	12A405		N/A	3f42b34cfba573190b1769fd868aaa63b5356681.zip	420,023,665
		8.1	12B411		N/A	08edf0fbb6d8c2d26082d980cea5638370060bd7.zip	411,246,310
		8.1.1	12B435		N/A	d263a1cfebe018cb4b3ac0acf5cfe839284eeb8d.zip	350,902,517
		8.1.2	12B440		N/A	442134185d7419ef1f62941b823b930ccaee6901.zip	350,870,732
		8.1.3	12B466		N/A	214e337d0b62929c6a7abb969994a951690d8f78.zip	350,815,504
		8.2	12D508		N/A	e2262ee53b483cd1baa22ba2f1d6727391e7544c.zip	320,560,226
		8.3	12F69		N/A	327605c5ebac346de0a477de4667992deac87586.zip	162,148,176
		8.4	12H143		N/A	385c68f8a043236f18fd6ad62fc3755677043ddf.zip	41,727,527

Version	Build	Prerequisite Version	Prerequisite Build	Release Date	Release Type	OTA Download URL	File Size
8.4.1	12H321^[1]	8.4.1 beta	12H304	13 August 2015	Beta	f2ce84b0c58c158a3971afc4bb3f200774cb6ccb.zip	1,281,209,985
	12H321^[1]	8.4.1 beta 2	12H318		Beta
	12H321	N/A			N/A
	12H321	8.4	12H143		N/A	3dc4f8dcb48795be2aa5b9664d5ebe0f5aebc821.zip	54,412,008

^ ^a ^b Apple inflated the build number in its mesu.apple.com listing, presumably to make the device recognize the update. (e.g. 12F61 was listed as 12F5061.) The listings on this page use the build number displayed on the device.