OTA Updates/iPad Air/14.8.1

iPad Air 2

iPad5,3

Version	Build	Prerequisite Version	Prerequisite Build	Release Date	OTA Download URL	File Size
14.8.1	18H107	—		26 October 2021	5e5364d5b984b5911b37c7091951151753ebd432.zip	3,562,416,380
		14.5	18E199		c919cebb4be149672abb58f5b85d0a516961ee69.zip	813,095,369
		14.5.1	18E212
		14.6	18F72
		14.7	18G69		109393697782d0ff1d69d18ce9f8a798b732c003.zip	308,554,461
		14.7.1	18G82
		14.8	18H17		6ccc1801a1901eb2dc553b2349c64714f5d378f4.zip	149,554,996

iPad5,4

Version	Build	Prerequisite Version	Prerequisite Build	Release Date	OTA Download URL	File Size
14.8.1	18H107	—		26 October 2021	5e5364d5b984b5911b37c7091951151753ebd432.zip	3,562,416,380
		14.5	18E199		ea8cf035e697526b13dd4f9334b51231c3c5e989.zip	813,041,055
		14.5.1	18E212
		14.6	18F72
		14.7	18G69		7db077acdd6a4af7628b1b5067a0100745c1da39.zip	308,500,203
		14.7.1	18G82
		14.8	18H17		b71d67174a67daf2fe209821e11ebe272ddcff67.zip	149,500,061

iPad Air (3rd generation)

iPad11,3

Version	Build	Prerequisite Version	Prerequisite Build	Release Date	OTA Download URL	File Size
14.8.1	18H107	—		26 October 2021	be45349523acb4b4a46e347feac0b76df6db6d40.zip	4,128,234,673
		14.5	18E199		eb92e7c93818623253911a4fa9d3a8e310207ffb.zip	850,715,186
		14.5.1	18E212
		14.6	18F72
		14.7	18G69		ad373b64a4c59f8bfe58a4cdd4cc0ab833426d86.zip	341,049,891
		14.7.1	18G82
		14.8	18H17		1993a58885255de494f8e6845f71c98039c79725.zip	171,367,157

iPad11,4

Version	Build	Prerequisite Version	Prerequisite Build	Release Date	OTA Download URL	File Size
14.8.1	18H107	—		26 October 2021	be45349523acb4b4a46e347feac0b76df6db6d40.zip	4,128,234,673
		14.5	18E199		816f635f18e58ec070a084c37062032d9a550a0f.zip	856,375,038
		14.5.1	18E212
		14.6	18F72
		14.7	18G69		68e523304984188833a885844da13cf1785e0cb4.zip	346,710,717
		14.7.1	18G82
		14.8	18H17		d65d6cbe6b261f35752991caf416a8f0673bcc0b.zip	177,026,523

iPad Air (4th generation)

iPad13,1

Version	Build	Prerequisite Version	Prerequisite Build	Release Date	OTA Download URL	File Size
14.8.1	18H107	—		26 October 2021	154efd8b093c1a307f0080224a5187fe73e523a5.zip	3,968,681,705
		14.5	18E199		c03e0c3c6eaee505a4b74227079e81fbc23aadf5.zip	848,008,165
		14.5.1	18E212
		14.6	18F72
		14.7	18G69		e7f94dbeeeb08688bf10ab26dec1d3cda0d96a4c.zip	334,603,602
		14.7.1	18G82
		14.8	18H17		69d2970c2a31271d0a0196f520bc0a6e1ae44bc1.zip	159,308,605

iPad13,2

Version	Build	Prerequisite Version	Prerequisite Build	Release Date	OTA Download URL	File Size
14.8.1	18H107	—		26 October 2021	154efd8b093c1a307f0080224a5187fe73e523a5.zip	3,968,681,705
		14.5	18E199		87f87f8324d0a6ddc181d8cdd14d0c7a446c2c66.zip	853,005,910
		14.5.1	18E212
		14.6	18F72
		14.7	18G70		f19b9614d43666057664ab9ac1bcc88bcb43013d.zip	350,820,832
		14.7.1	18G82
		14.8	18H17		a378bdca889cf1390e1b7d4289efd5655cfdb778.zip	164,306,314