OTA Updates/HomePod/13.4.6

HomePod

Version	Build	Prerequisite Version	Prerequisite Build	Release Date	OTA Download URL	File Size
13.4.6	17L570^[1]	—		1 June 2020	442f0b01b96bad011e85b41bade4d03a9c03920e.zip	1,633,136,146
	17L570	—			442f0b01b96bad011e85b41bade4d03a9c03920e.zip	1,633,136,146
		13.4	17L256		059a2b435b06d4b7b5284e1073f92241d3d26fee.zip	129,416,304
		13.4.5	17L562		b5312847ceacb47c82e560ce1a50abd8c010a02d.zip	22,373,775

Version	Build	Prerequisite Version	Prerequisite Build	Release Date	OTA Download URL	File Size
13.4.6	17L570^[1]	—		1 June 2020	5503af6a2fe5f02200dbfb38824b86908b615a09.zip	1,633,136,115
	17L570	—			5503af6a2fe5f02200dbfb38824b86908b615a09.zip	1,633,136,115
		13.4	17L256		14b68f28cd888994ab7601335c5674ebc4b0a7e9.zip	129,415,923
		13.4.5	17L562		a41d8c2c5822e95f9cbb2fed35fffd72d772682a.zip	22,373,718

^ ^a ^b Apple inflated the build number in its mesu.apple.com listing, presumably to make the device recognize the update. (e.g. 17L570 was listed as 17L6570.) The listings on this page use the build number displayed on the device.