OTA Updates/iPod touch/11.4

iPod touch (6th generation)

Users still on iOS 8.4 and iOS 8.4.1 are now presented with a dummy update file, and are instructed to use iTunes to install software updates.

Version	Build	Prerequisite Version	Prerequisite Build	Release Date	Release Type	OTA Download URL	File Size
11.4	15F79	—		29 May 2018	Beta	39a536bdf4e8f00e3eb4055693d467e37deb478a.zip	1,777,769,849
	15F79	—			—
		9.0 GM	13A340		—	fdab004d5292cf8936ada2f86ef4dc03537b89ad.zip	1,417,396,326
		9.0	13A344		—
		9.0.1	13A404		—
		9.0.2	13A452		—
		9.1	13B143		—
		9.2	13C75		—
		9.2.1	13D15		—
		9.3	13E233		—	0332a01375a5aa72b13d33a07cce4ff9fb400fb0.zip	1,399,061,988
		9.3.1	13E238		—
		9.3.2	13F69		—
		9.3.3	13G34		—
		9.3.4	13G35		—
		9.3.5	13G36		—
		10.0	14A346		—	85c68fba0fc898d940d21c9c04724657eb4f651b.zip	1,291,954,741
		10.0.1	14A403		—
		10.0.2	14A456		—
		10.1	14B72		—
		10.1.1	14B100		—
			14B150		—
		10.2	14C92		—	d63014632e9c6b81d32a0a2a0bf20dfdcae9807e.zip	1,288,068,861
		10.2.1	14D27		—
		10.3	14E277		—
		10.3.1	14E304		—
		10.3.2	14F89		—
		10.3.3 beta 6	14G57		—	65dc2b1efc1701d1cf586637265616dd6b3d9015.zip	1,255,787,897
		10.3.3	14G60		—	d63014632e9c6b81d32a0a2a0bf20dfdcae9807e.zip	1,288,068,861
		11.0	15A372		—	e8d0de1414f89a1f9deed9566018308f32db34b2.zip	725,129,014
		11.0.1	15A402		—
		11.0.2	15A421		—
		11.0.3	15A432		—
		11.1 beta 4	15B92		—	f4827ced5ee162ef5759dee79b00241ea6926bc0.zip	693,300,131
		11.1	15B93		—
		11.1.1	15B150		—
		11.1.2	15B202		—
		11.2	15C114		—	9cfb645a6cef2a548f142beeec05b384186a2ea2.zip	646,890,903
		11.2.1	15C153		—
		11.2.2	15C202		—
		11.2.5	15D60		—	108cdbbb627bf83155f7af76f76380cda78b7bcf.zip	641,040,209
		11.2.6	15D100		—	e9517b97a5a980f79772452e25c1a13a2402fe46.zip	641,040,100
		11.3	15E216		—	ff962e3b0f052a2915951fc0017a4264d7cbed5f.zip	225,764,185
		11.3.1	15E302		—	aa5261644b29d4628e224cd7db720d5c9ac05611.zip	225,643,594

Over-the-air, often used to refer to OTA Updates, where an iOS device downloads and installs an update on itself without assistance from external hardware