OTA Updates/HomePod/15.4.1

HomePod

AudioAccessory1,1

Version	Build	Prerequisite Version	Prerequisite Build	Release Date	OTA Download URL	File Size
15.4.1	19L452	—		31 March 2022	478719d394f6de3e9a526e4bf4b44e904745d82a.zip	2,066,856,044
		13.4	17L256		5fecd176100ed1f21e371c61b8d65fde514a99f2.zip	1,336,327,898
		13.4.5	17L562		fe6250c69c91aae56d0c149e70f1c71289a273d2.zip	1,336,235,206
		13.4.6	17L570		6a4bd39aeae5ff04e801ee22963b89201ef0bbda.zip	1,336,242,737
		13.4.8	17M61		b727cb9600a67f4ec2c7c69951b0debca5988525.zip	1,336,210,576
		14.1	18J8394		8afe7cb71d50aba9f78f40221e3eceb3ec966331.zip	1,252,981,431
		14.3	18K563		fb54b601d1b964431289bddfb7138602b97fa5ac.zip	1,231,203,543
		14.4	18K802		e1bab9271cfaf8f2c7f6933001c7ee3a3666f41e.zip	1,231,059,359
		14.5	18L203		2afd75525765e6d636af0424d663cc05a4105a04.zip	1,085,007,675
		14.6	18L569		62846100f07a0302f7d57a62d043a0ec3306e9f6.zip	1,080,243,500
		14.7	18M60		96da9ebe3177ededfe3fd3d80774cd3236a12a61.zip	1,079,748,034
		15.0	19J346		ffa4139a5e14b0d39583fd0720e55f34e6fb114b.zip	563,635,700
		15.1	19J572		cbf95977f6551f51843013a2a0f9de8878eda88d.zip	510,239,827
		15.1.1	19J582		d7f627db8338960e7ca27b31d4386dbf0b08e712.zip	510,437,412
		15.2	19K52		e40aa253eb73120d14e7ac4b9c63227ae93bbdb8.zip	483,713,657
		15.3	19K547		0d6f27c0e449a190ec9c8fc83e7c55d52661d8e6.zip	430,345,039
		15.4	19L440		99f06c35ce06e5f2f9c1c1c0c8b3cadc6d857626.zip	57,597,860

AudioAccessory1,2

Version	Build	Prerequisite Version	Prerequisite Build	Release Date	OTA Download URL	File Size
15.4.1	19L452	—		31 March 2022	478719d394f6de3e9a526e4bf4b44e904745d82a.zip	2,066,856,044
		13.4	17L256		da6b58b5fe15a547226670751164372fa7924d90.zip	1,336,328,350
		13.4.5	17L562		7be5d905728ade50515d788ad943afe37f7aa7b0.zip	1,336,235,290
		13.4.6	17L570		efcc5a5904fe8bb1d45082363f89e1d1e8286fb8.zip	1,336,242,777
		13.4.8	17M61		86ddf428b81cc073ace5e58c8f1d0d6fe0380a2a.zip	1,336,215,759
		14.1	18J8394		0f79f574f34bdf1ccbde2c36b78ca6421a4eb753.zip	1,252,981,084
		14.3	18K563		7ed33fc23fa210f62ed8d1cb1ea1eef34fa771ce.zip	1,231,203,524
		14.4	18K802		643d30e4f2e18c47fba7ff24a87586cbc0be207c.zip	1,231,058,986
		14.5	18L203		af7afc91b97e92630afe68307fd1a4f452c88e66.zip	1,085,007,149
		14.6	18L569		e703e8c31e6177b7cb84167679f1c81dc5de3d94.zip	1,080,243,849
		14.7	18M60		135d177ddf6c9958c26ebfccaec6a5c3c079fe03.zip	1,079,748,218
		15.0	19J346		7088d55d54ce8db5a1e8fb194d968debce557a22.zip	563,613,746
		15.1	19J572		4e7ed0b4184e6be4b8617fb6094bb6798e357cef.zip	510,239,753
		15.1.1	19J582		5271ae186d23e2bb40f317257d8a054efdd03370.zip	510,437,481
		15.2	19K52		475c8e4caca4758dc13d8128590c46020bd0c060.zip	483,714,827
		15.3	19K547		88e8ae030a52d525d0cde3dc97ce3d24d0b90c84.zip	430,346,882
		15.4	19L440		1c77e5f6201d9147c590add46101a22d9b5da244.zip	57,597,853

HomePod mini

Version	Build	Prerequisite Version	Prerequisite Build	Release Date	OTA Download URL	File Size
15.4.1	19L452	—		31 March 2022	ecf39a032a3d25fbc138929b501802bee36bd076.zip	2,072,023,510
		14.1	18J8394		0f4e39b96f883e0b18f5d2b6848d796107ba4bbb.zip	1,267,300,378
		14.3	18K563		d7c30f87a6b4794694f31929dedf5c9c748cfaad.zip	1,238,155,741
		14.4	18K802		5821285e476340e17f7bc6f628929cb736f78da9.zip	1,237,574,141
		14.5	18L203		ee55500ba517d3aa7398b4d7b59e775a09264903.zip	1,085,993,050
		14.6	18L569		36f072bde7e6e02fe519e36a9993a021065e9ed6.zip	1,081,048,378
		14.7	18M60		437fb97fa7ee88bcc495c73088a0051aa67ef67c.zip	1,080,269,106
		15.0	19J346		7f1e505b1e34a70a49c4c7327e357318673ad4ee.zip	556,540,391
		15.1	19J572		848fac77acaf3dd0fea6ff0ecce309df15819ec2.zip	502,015,851
		15.1.1	19J582		f2fd15647be5d5e6816324bb89061dfedff24b11.zip	502,078,571
		15.2	19K52		abb230736faed7106bdcd9bda0981999b9aa0a00.zip	473,681,959
		15.3	19K547		3541e3ff596a70acd8cde4b2b85000e90fa5f5b7.zip	421,277,189
		15.4	19L440		39ed29b5f0499103dcb8edfc9cc83d38698bae98.zip	49,015,237