OTA Updates/Apple TV/14.5

Apple TV HD

Version	Build	Prerequisite Version	Prerequisite Build	Release Date	OTA Download URL	File Size
14.5	18L204^[1]	—		26 April 2021	71f22aa7a60b47798bd695811849db93aeb58a59.zip	2,285,635,217
	18L204	—			71f22aa7a60b47798bd695811849db93aeb58a59.zip	2,285,635,217
		13.3	17K449		511d1ad71ec4595905692eea1acd06c5422fc138.zip	1,444,117,529
		13.3.1	17K795		932494ac261fcad1c693cfc26609227f37b86b2f.zip	1,444,084,001
		13.4	17L256		4a40ec7ca37f253538778ae77491d5eec8be0d40.zip	1,436,763,713
		13.4.5	17L562		ac3fdc1251926952ac5c9edbfcf9b3a6e57ef791.zip	1,436,955,409
		13.4.6	17L570		e3e5467a36a6926a2350cf62e0a936c9f3a9f8c7.zip	1,436,959,726
		13.4.8	17M61		11378d16b6c623d402ff14e9a2498e4c5e12fb15.zip	1,436,889,057
		14.0	18J386		e4385388be202826e07115fad082b489df77a699.zip	870,226,219
		14.0.1	18J400		3c94fab454c1cde3bdb1b2f3e02dbcb84db3dd09.zip	870,227,923
		14.0.2	18J411		9f231270a796520837fb3ee5a86caa212bb6482b.zip	870,224,733
		14.2	18K57		9b5ae0fd3b056672586eaf887edd34e8a014977b.zip	787,846,293
		14.3	18K561		b4f2aaa1ecc1d610ba51df33776b0f2444321548.zip	752,348,311
		14.4	18K802		ec933ec4b0f5a9758ed3f2b888f1d225dcd0d39b.zip	747,128,137

Version	Build	Prerequisite Version	Prerequisite Build	Release Date	OTA Download URL	File Size
14.5	18L204^[1]	—		26 April 2021	70ebdd122c387cca8e2e1800bf64dd69d29f8a76.zip	2,635,432,518
	18L204	—			70ebdd122c387cca8e2e1800bf64dd69d29f8a76.zip	2,635,432,518
		13.3	17K449		e204529972c27d5939ac4366cbe3770fea9da6ee.zip	1,734,381,272
		13.3.1	17K795		8d1adc7c9ce95d5db413d4ca887c306cd9ece78a.zip	1,734,333,940
		13.4	17L256		ed8d8d78652c1985169ee2c190f6fe83ae5deac4.zip	1,725,913,138
		13.4.5	17L562		c5c42dac194ddab084756798d47efbed04785b6c.zip	1,726,073,573
		13.4.6	17L570		44ceab7efdeaf1cededf839445aa7454a2c1b999.zip	1,726,077,119
		13.4.8	17M61		0e63215da979ecb574a37bfc198f161f9e5a7afd.zip	1,726,019,405
		14.0	18J386		054d0a1bce98143ef2918b38092853f8f394beaf.zip	910,745,013
		14.0.1	18J400		032584bd44db3afe45f965f5acf4f41bb745094e.zip	910,747,241
		14.0.2	18J411		b1bc3998c101c2f64de2ca227a617e4585c5b1f0.zip	910,744,290
		14.2	18K57		428fc467a63688d9c2054f5bac62ad235cd3debc.zip	827,317,025
		14.3	18K561		bef45bebd33e4639e6beb6d2fcea11a0f4882e25.zip	787,536,911
		14.4	18K802		03fa0c03fedf9a4880f055c18abba7bc8193f0df.zip	782,182,737

Version	Build	Prerequisite Version	Prerequisite Build	Release Date	OTA Download URL	File Size
14.5	18L204	—		26 April 2021	b110bf128ab996ba58e727c583b3c62e04cbc1cd.zip	2,643,703,597

^ ^a ^b Apple inflated the build number in its mesu.apple.com listing, presumably to make the device recognize the update.
(e.g. 18L204 was listed as 18L6204.) The listings on this page use the build number displayed on the device.