OTA Updates/iPod touch/9.2.1

iPod touch (5th generation)

Users still on iOS 6.0 through 7.0.6 must update to 8.4.1 via OTA prior to installing OTA updates for iOS 9.0 or newer.

Users still on iOS 7.1 through 7.1.2 may update to iOS 9.0, but appear to be given a dummy update first.

Version	Build	Prerequisite Version	Prerequisite Build	Release Date	OTA Download URL	File Size
9.2.1	13D15	—		19 January 2016	ab1644a5f932f2491dd2aaaa6a8abf0203ff5c69.zip	1,173,532,678
		7.1	11D167		99e195fae76ac255597fe61c90916a9c4256b21d.zip	1,025,156,272
		7.1.1	11D201		54f6ca4eb4ba07df379c1a841abce739856459b7.zip	1,025,153,697
		7.1.2	11D257		422e8bde73d448aad605dfb224913cff90674efc.zip	1,025,097,140
		8.0	12A365		d000f31077d6d1390ee40082c46067ccbc578136.zip	958,715,914
		8.0.1	12A402		04694ad1b68baaa509361d38e2fe706bf71a420f.zip	955,537,538
		8.0.2	12A405		16386afbeb33bad921e929299cd00710d0e39524.zip	955,546,788
		8.1	12B411		312d8dfc7705cacdf01ae0bc094df3cf57f8a81a.zip	954,597,880
		8.1.1	12B435		047e5de66c2f76392e5f73dbca848a9db76706a1.zip	951,673,510
		8.1.2	12B440		923cc831dabb771d7a07276cbd70f1a855c7842d.zip	951,653,833
		8.1.3	12B466		0d640b9b1222f02c8867980aed29077b6703f2cd.zip	951,664,777
		8.2	12D508		a39238fc0ab903b4cf88e72e6fbe063e0e024596.zip	909,648,030
		8.3	12F69		a09757a6863a09bb3eef468a2b1b78c10adc6667.zip	872,059,519
		8.4	12H143		b562444418a1126f59d3f2e8e4e3ff125a5c8b39.zip	870,147,860
		8.4.1	12H321		f595d1b247f89e1502c0869950e07d05a3bd68f6.zip	870,061,236
		9.0 GM	13A340		f0653418d51b042f34bda2606ba4f5a43bb98007.zip	226,670,859
		9.0	13A344		ab1644a5f932f2491dd2aaaa6a8abf0203ff5c69.zip	1,173,532,678
		9.0.1	13A404		67d14fec8af1cccd831f693b25a4a6ae83247926.zip	226,631,467
		9.0.2	13A452		54afa8b02b63ed41c62c1cc30d628005c5a4af80.zip	226,568,189
		9.1	13B143		dbc9b83d9de303a3e31772fe10ae61a2f334668a.zip	194,193,025
		9.2	13C75		3cf0048f132fa6727ba005ac38b625c24c03d338.zip	34,567,708
		9.2.1	13D11		14765407a03f828adaab1107a52ccef4d56d1eec.zip	31,025,286
			13D14		ab1644a5f932f2491dd2aaaa6a8abf0203ff5c69.zip	1,173,532,678

iPod touch (6th generation)

Version	Build	Prerequisite Version	Prerequisite Build	Release Date	OTA Download URL	File Size
9.2.1	13D15	—		19 January 2016	fbddad8b964445acbc23d82db1aee484428a1e41.zip	1,340,008,989
		8.4	12H143		710bf4ac449585f6e28b1805a4420cfa7897b35b.zip	1,022,778,519
		8.4.1	12H321		e4f9e6f41c4299554cc669cb3ac6cdb76423cedf.zip	1,022,655,910
		9.0 GM	13A340		bc1368c1fdc13c5d67952862efcce3b3faee8491.zip	281,032,492
		9.0	13A344		fbddad8b964445acbc23d82db1aee484428a1e41.zip	1,340,008,989
		9.0.1	13A404		2ba71335a22bf4bfd037e339a1ccb0b942737db0.zip	280,952,786
		9.0.2	13A452		18d9f46903b9d533950496c1890a961204f3ab16.zip	280,833,499
		9.1	13B143		7542eb604ea7b3a6964f499ea6510f7d29a69c60.zip	244,346,994
		9.2	13C75		2375f0357e9ecdc619c13a5c7cec35d5a1531036.zip	37,706,101
		9.2.1	13D11		dffe2f8c461d74cb050cb598049fa1d4be18d70c.zip	31,162,979
			13D14		fbddad8b964445acbc23d82db1aee484428a1e41.zip	1,340,008,989