OTA Updates/HomePod/18.3

This is a list of OTA updates for HomePod on HomePod Software 18.3. For more HomePod OTA updates, see OTA Updates/HomePod. For all firmware, see Firmware.

HomePod

AudioAccessory1,1

Version	Build	Prerequisite Version	Prerequisite Build	Release Date	OTA Download URL	File Size
18.3	22K557^[1]	—		27 January 2025 (2025-01-27)	526ebfa3371230fc9b7b81582b69dff5b2d7e544.zip	2,755,287,173
	22K557	—			526ebfa3371230fc9b7b81582b69dff5b2d7e544.zip	2,755,287,173
		13.4	17L256		674380d9b66b2f1ba30de9bced0fee9adfcbbf6d.zip	2,175,556,515
		13.4.5	17L562		8ec8c73a99d87eae8eb7b65bb2262eb690d032b4.zip	2,175,507,978
		13.4.6	17L570		0d1df1ec4d976e86d65230b65e365d40c34e50e1.zip	2,175,511,306
		13.4.8	17M61		9a8d3ba585b80a9c5425289249d3443a67ab1d9f.zip	2,175,498,499
		14.1	18J8394		168101eac626e2ebae251ded40509c96d77e93da.zip	2,152,841,753
		14.2	18K60		ea4efb4444800aa256c80915be93aa42674860a0.zip	2,153,346,251
		14.2.1	18K75		bb3bf92d4f7bc069a16e0013358ccf2180e85dad.zip	2,153,348,198
		14.3	18K563		2350175f16920f3a01799fb435b1b9f140ce44d0.zip	2,149,790,178
		14.4	18K802		6f86066de2b259a752e40b6e3dcc86240b0eabab.zip	2,149,754,863
		14.5	18L203		4da45880b8271d0943774574cd536e88ea0636e8.zip	2,050,245,022
		14.6	18L569		51f5b18e22816c54d2b96a519ad183a2a27a8993.zip	2,048,163,111
		14.7	18M60		8a880f82ac3599fe487177a9c7f74df83b7ad554.zip	2,047,922,615
		15.0	19J346		ddf038920c5592c1fe6a98f0a24eb6aa6478d4a3.zip	1,933,939,409
		15.1	19J572		6d99696acb0f0797d71587f700d169a2754137d5.zip	1,932,894,766
		15.1.1	19J582		6d5eade7266b614651ad524194a91cfb1b7499b2.zip	1,932,902,326
		15.2	19K52		ed1829218ec1350ae4361e98f258e380ccd72ad3.zip	1,930,495,783
		15.3	19K547		51e88eda7107de407a7ea091860edaabdd2f561f.zip	1,930,327,140
		15.4	19L440		fb3b4034adef56e96cf4bf32b8cfa827c431126e.zip	1,925,948,767
		15.4.1	19L452		b6f7173c3059ffb5978876310ae265499132d873.zip	1,925,949,988
		15.5	19L570		034c254084bea8a2698ffcf2cd7fc1010fbe9aaa.zip	1,925,451,704
		15.5.1	19L580		be5f36ed47ebbdcbb8d3bf3d2f4deba5b78f5b9c.zip	1,925,452,850
		15.6	19M65		c34946d6361107fd505a5b3a8db6fb9f79707e84.zip	1,922,924,635
		16.0	20J373		f809c125945e27d8bc49a3e81e8f38b6c7110035.zip	1,665,015,199
		16.1	20K71		688f1ba9035ffeff4565f37e9eaa2e40ada1ec05.zip	1,659,048,293
		16.2	20K362		45795f50ab46bab21a2e2f651ba0d398e80958e4.zip	1,649,806,636
		16.3	20K649		3f7b7197d8f6d6e538b4e4328e8e4dde13ddeb50.zip	1,582,416,339
		16.3.1	20K661		b48ee6605fc33c0c27c340e4011118b90b3ce1ac.zip	1,582,423,134
		16.3.2	20K672		546d7f0d6ffe97b0ddd264ccfa044a810b47d01c.zip	1,582,415,068
		16.4	20L497		2759e9b7449f923b3fe8ca7af0ad4b8a69f8df8f.zip	1,576,685,498
		16.4.1	20L498		85d895d9fa7c2de0dcb8786f0db2613eb79eb31a.zip	1,576,686,620
		16.5	20L563		eb8cb9a1722cd9a2b91849eaa5c2d748d340a62f.zip	1,576,267,290
		16.6	20M73		439f8c20f8e1ebe09e9430263e4622be515e7119.zip	1,558,963,627
		17.0	21J354		54c059905b907f6a50edc55b7367e9af38e3fc9d.zip	1,396,012,765
		17.1	21K69		3b4820028735b428e47b2a674ea0c6a64cf7e8d3.zip	1,387,188,647
		17.1.1	21K82		5256b5b285e6e6abf0f386539a75961bbc2f25d6.zip	1,387,196,754
		17.2	21K365		3a2bfda7578a75d52a787af45e36ad5351b07e80.zip	1,332,386,288
		17.3	21K646		9b8796db14ad4bd0b41f4a05c5c0e6170ab72b06.zip	1,332,614,064
		17.4	21L227		6fc7c738db5717939aa9d5a34a1c63ba6a00fcf2.zip	1,294,138,167
		17.5	21L569		28b970542b8580eecde9be50d091d2d10aa2e15a.zip	1,288,828,169
		17.6	21M71		ef244a0a837213dd7c4964a5a826d56977346ab9.zip	1,286,382,327
		18.0	22J357		70bbfe07e1b09855d52564c7635f0a4b3f57bae8.zip	798,536,000
		18.1	22J580		d8ad583557107313ce8684f7b1b24650c324091e.zip	749,824,607
		18.2	22K155		097c201904bf1a47598edca3b7c53fa96b05f8de.zip	328,242,296

HomePod mini

Version	Build	Prerequisite Version	Prerequisite Build	Release Date	OTA Download URL	File Size
18.3	22K557^[1]	—		27 January 2025 (2025-01-27)	a2deb13f2a6c84c41dd15cd47a3dd90ed83a2b4b.zip	2,759,650,847
	22K557	—			a2deb13f2a6c84c41dd15cd47a3dd90ed83a2b4b.zip	2,759,650,847
		14.1	18J8394		b78361d43949ac252f0da391a7dcc422dc76f96a.zip	2,159,766,742
		14.2	18K60		6b89e6a979c8fdde00e4b0a49259e9cf2128287e.zip	2,158,276,144
		14.2.1	18K75		49222c7411117fda9a598dc29563e167361e1781.zip	2,158,277,055
		14.3	18K563		0f66c9822534d93e81a30bd79eaff41adbfdb922.zip	2,157,076,885
		14.4	18K802		422b87129da78ff6661ccefa07cea6a5a0b7ac78.zip	2,156,974,377
		14.5	18L203		134dff84a78386a7c8f445f26ead5c479e99b3ab.zip	2,056,232,155
		14.6	18L569		d7a82db293a1472385be042d8f6dac79c24321d6.zip	2,052,961,198
		14.7	18M60		fb19105f28a4d0326a3eb046857aadf8e62311b4.zip	2,052,722,527
		15.0	19J346		7f0e18afd5bf1b43b3bdf4ed442b73ecf037e857.zip	1,938,302,879
		15.1	19J572		e8327c132eecb5515a96af1ba9886ea162271121.zip	1,937,335,029
		15.1.1	19J582		7190aab12a195fb2104f4bc747c757b5dc8762dc.zip	1,937,338,466
		15.2	19K52		6bd2a1b93a514b3aad11de1a1a742956580fd953.zip	1,937,745,145
		15.3	19K547		265b522481f3be86ed3ba61b92288ea33417400f.zip	1,937,519,508
		15.4	19L440		1bfb43b267971f764f850cfa55f65fd2bbfbdf38.zip	1,932,285,085
		15.4.1	19L452		42ece30ef7f029d6d51485e87adb4188028635f4.zip	1,932,291,069
		15.5	19L570		923afcdc261ae020bac23bef527c8236e6f1e9f5.zip	1,931,765,537
		15.5.1	19L580		ac1ebcbef7a5e1d8218bb7641a87af88360a4108.zip	1,931,742,789
		15.6	19M65		98511e6535e0c52fc9c58889951c8942c26a1cee.zip	1,929,307,602
		16.0	20J373		2097b4f6abfc69c3a195cb832c00e7725fc3f768.zip	1,673,124,511
		16.1	20K71		3f246e85354e4db672807e675cc65af5252f975a.zip	1,667,673,027
		16.2	20K362		33170161a7ed41f7d59ae7f5c99fb7ce0ead9c2e.zip	1,658,200,751
		16.3	20K649		3c0ee368dee63b7297b3dc144ef958aa5a3fee34.zip	1,586,822,538
		16.3.1	20K661		3b16aca1038eeb9097bc7e9dbbd1751186ff6786.zip	1,586,813,616
		16.3.2	20K672		1ff4a30cc0ca9862bdf850c5195ca19b8adb7027.zip	1,586,818,141
		16.4	20L497		ce78b688d039c5d943d88397a81f4de5fad1810d.zip	1,582,262,867
		16.4.1	20L498		9cf2f6af6ee1a013e25021c58d33c53205739017.zip	1,582,247,483
		16.5	20L563		cdf23718632211829ff43fc68aa2756db4086dd6.zip	1,581,944,095
		16.6	20M73		d6740c768b18bc91f33e0ec86602a8aebedc98ec.zip	1,564,415,245
		17.0	21J354		2f6ebaa589ca3d2efd5719a957035a153584db11.zip	1,393,478,667
		17.1	21K69		0e133cc78ab48469e61285305348187bcf10e665.zip	1,389,443,726
		17.1.1	21K82		399af647bcab97e31f3c41d3e7088bce1467ca34.zip	1,389,456,075
		17.2	21K365		6d272c4f1ba225ffa0b0eb9c9431a6c8e7ba4876.zip	1,340,011,896
		17.3	21K646		a94a3d5199b3d0020307857e1c0b6849c3f9475a.zip	1,339,625,339
		17.4	21L227		5cc61fd9cf8f110fde1444c59ee71863addba7d3.zip	1,304,506,178
		17.5	21L569		7077c4b27fa5451869eed9127f67ce4942e7d89a.zip	1,300,134,955
		17.6	21M71		3dc5a087c98b5e79ad779c9a8afef4b74b262b59.zip	1,299,564,245
		18.0	22J357		818b6686ae96c49b3d8abe26836b94576c7203ed.zip	839,002,031
		18.1	22J580		661be70c6d18837a095d65636f7dc16520dbcd92.zip	789,996,778
		18.2	22K155		11fa919319c388694fd04573608844b535fef3a4.zip	373,860,569

HomePod (2nd generation)

Version	Build	Prerequisite Version	Prerequisite Build	Release Date	OTA Download URL	Extraction Key	File Size
18.3	22K557^[1]	—		27 January 2025 (2025-01-27)	b44f4c60c3470b72a81593b3b1f379f095618389a649eb8f0b3d7d1f4c7251d4.aea	`HzTPd2+IrvkpnGAS5RmdQPW+HobaK+9HOTJbTNdM1xM=`	2,818,572,288
	22K557	—				`HzTPd2+IrvkpnGAS5RmdQPW+HobaK+9HOTJbTNdM1xM=`	2,818,572,288
		16.0	20J8378		ebd835ecc49d9ab00208173126fdb6803679b15a693ab6afa87f8064b36bfccd.aea	`KzVGgmVrBF5PTR1Da5RynYGaPpKbAmzeoMMfmx8z3Vs=`	1,644,167,168
		16.3	20K649		4703bcacf0c466a82d676931ffc44c506e6e72d16cc3cc8059740b5c6176bd9c.aea	`jGth3WJIdC2Xlz23Spi8J1hXEJ0TXjEEwwmwJOtZcFs=`	1,610,612,736
		16.3.1	20K661		03fa3d3958acba5ef626da8765397b8dc274a825c959446b8ec84252dc6a37e6.aea	`vUZ4sB4AiWW/sZBxcCV5QyHAXiWOVhc9GcjbJWf7JQE=`
		16.3.2	20K672		6c8953d26e1185afd55a53bba9645ddae34a376f3b066c4c4eaf9450dbb53b96.aea	`4413XJM1OB7opKar0VUMwZEFLWHUVKOC+hwwJDhpvrA=`
		16.4	20L497		bc09502d89a8ce581ed79b58bd41ed52834f0b3574efc1bfa49d8c628d72c47b.aea	`U36bf3yNeiapzhKhyfxAlrs690iJVUOsvyot2b6i6v8=`
		16.4.1	20L498		95aa6aadcee553ba5067d0a776f4da70e03fd0167b30c0845728ef91cb23930f.aea	`IzSngOklr29l4gWvg2zy/RwxJEo+XohBy9AxPtEJz24=`
		16.5	20L563		6c71c97fc1494c70136ff054bce99a827d144915d309bc623415abc22b274bdc.aea	`XCSso9GdMe0wn303mfHLuAc4BOa7VF/CYG+9eFG5zeY=`
		16.6	20M73		dffa22c68ccd964d0b812012e1c0aab91334e0c9e4aab9fc3f0d93c5b6ad04c8.aea	`2dnwwfk1NLiLqOANdyUVu4t6isFv4IOFvk67432LCQk=`	1,577,058,304
		17.0	21J354		509c703ecc7b880b7c4b2b3181540d3aad1fd4495747591700e93de2e240a5b3.aea	`rdE3DTKKLssoCCXEMS+6btrUSyNny96qqD/rSiaFaZE=`	1,409,286,144
		17.1	21K69		28c3f077eab551463ddb6ef15578530bcca3ed145817d7c079f9d954ebfdbb5e.aea	`7Wfucyms5Vqe4czBAOmQaYoVlq1aWxelGI0nES3dYV8=`
		17.1.1	21K82		53f5a0e7f861ac9f24f835b2a46c616b36fcb975e2fdaf5ab4a3aa4a544751da.aea	`sDf9fMQH+bgcsR38WuF9Lg9bOIyTkyfjqLn0INsSixc=`
		17.2	21K365		7bcd60ddac38008b98bd2b174cbe9f6bb6d36a5227a66808abdaafa2eab621c0.aea	`F0GwytGX3hZuVGvSxWMUj3uwpdiSQdBhSqn7aSsvMzU=`	1,375,731,712
		17.3	21K646		f0f9427cde7b91316a2e31f941b6097696435061103a6c374030be1c3207ead7.aea	`wn6nsPdOS6+27VTtDKD2pu8Fmv+ad8uev1nDywEI7Yg=`	1,375,731,712
		17.4	21L227		4f2e34641bbdd3bf829b4f7fbc08bdb50eacfd96a55ebef8b7ee5752fd4f64cd.aea	`2M6+Frcmt/DYmedu1vVyN9Y8STMw1WCXGJjeBmFiQuM=`	1,308,622,848
		17.5	21L569		d7a9dd9560a7f858be5fd559c7f2e1483e121ef9eaa72c08e6c89aa70266f5dd.aea	`gkhgllX7IzrFC335ppodgTdrzviSNd1xXZT57AX2DMI=`
		17.6	21M71		7b2736d2023a1d2716abd143954ee2c92b23757d424562c488e043d0a179f761.aea	`85dH0BVJ/yxLfkSL9ONSdpoNMROrVYF1wmhFXNVPtE4=`
		18.0	22J357		07ff47dae2d1b3112790fd3db84cf1dbc0687b999bcfda13f6b2a19736712a8e.aea	`cuFNIGAKAzZY6JfBp2dIxLPJCE5Xu/zalTtP3vCa81c=`	855,638,016
		18.1	22J580		5b126d8c77e0e61cb04044b862d17bec4a7404e7e3d981af23810e8411eda2c0.aea	`v70yEeeS5sY2GwyQGzxLMzHOPgDrcWmqTFT3H5uldSg=`	805,306,368
		18.2	22K155		6759866aeb9939853fc8c560fb6f1dab6f954bcead40b13dd24cc54315788def.aea	`/I1MiPvZe1D5Ffs2lTxBc8lrCJRo6ENgQDZVUP1ryrE=`	377,487,360

Notes

^ ^a ^b ^c Apple inflated the build number in its mesu.apple.com listing, presumably to make the device recognize the update.
(e.g. 22K557 was listed as 22K6557.) The listings on this page use the build number displayed on the device.

[inflated-1] Apple inflated the build number in its mesu.apple.com listing, presumably to make the device recognize the update.
(e.g. 22K557 was listed as 22K6557.) The listings on this page use the build number displayed on the device.

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