Beta OTA Updates/Mac/15.4

This is a list of all beta OTA updates for Mac on macOS 15.4. For more Mac beta OTA updates, see Beta OTA Updates/Mac. For all firmware, see Firmware.

Intel

Version	Build	Prerequisite Version	Prerequisite Build	Release Date	OTA Download URL	Extraction Key	File Size
15.4 beta	24E5206s	—		21 February 2025 (2025-02-21)	7b75ddeeba5b994b157479a6c471fc1dde7eb52a6e23a1bf6b3a0bbd4bf0851a.aea	WEzUdnJtC7mRwaVBS2MrxMq1CVrE057KSIHQCHAnMhs=	15,435,038,720
		13.7.3 RC 2	22H410		f08d2b35456a29378cbbc0a505c893c52a59acbae15dfd20ae72d385796491f9.aea	gC7VAP6Nuhg3FNqZoL0Z+BIvG1biqg+jbjwwBkQPgd8=	6,912,212,992
		13.7.3 RC 3	22H415		85b5d66acf116475ed6d7b7da2aaf6b6b4ba627dfe1dc207bb78c53b34b4dd80.aea	XBh5G7Zs9WSv4fM72MMX8aZeOBhI5hkyK98YRxCIO0I=
		13.7.3	22H417		f7c3564bd33e9cb2eba8af66f35b0e2098dfda8efddd484507db5cef5d1d4ac1.aea	aTSNZuICSqXUHToEir9nc2u+QP0/8RhHnnTv9nSq4NM=
		14.7.3 RC 2	23H411		e89bbcbcb191ce549c548150a9b6115d0a23d65e65eae5e213d281cb844b35cb.aea	IkIjODIatTz6RxZDbT0c2k3NfKDpVYlBcj7noyq0u1k=	5,368,709,120
		14.7.3 RC 3	23H415		543bb61330f71486fe03c41985e9e589e706eba50877e411c2158c224e69b9f0.aea	TPqYB0PL/xfoyKQcyjCNWkePVbZ+6gkds/wRhq7bSF4=
		14.7.3	23H417		af31c934c7513ba3d825774a9b20c2397b36e161580f17a8f08c9d01e0c85934.aea	Ps/IQFduUDy/yrml8uQGaf1fuKkJgYRyNEEw6vVTca8=
		15.3 beta 2	24D5040f		ce1d0da0fd02ffcbf6b041c95494c516d2aeaeeb503e9868946cc597daa610a4.aea	0BfBB1kI/QxepHDkPRrvzQ36FFj6pXCf8cSOFhgZaJQ=	3,221,225,472
		15.3 beta 3	24D5055b		31f27f345414e30ece6311ebbc70d8dc787d35c92b3fcc2bfe7ad210eb7648be.aea	7sz2MT69yFeaD5q0BwMEO9w0xAo3Rs1CBdmLhw3q8tA=
		15.3	24D60		d3f940f354f2950319cee80a28df756445199f5101b698e3b5c2b07cef0c4704.aea	Z9umconPSzqoAAsnhFejLX9Qo+D2/qfY08Tt1g3oqr8=
15.4 beta 2	24E5222f	—		3 March 2025 (2025-03-03)	7ceff6d49d13e6c4062a048315469ee3049eead0823b8da40ac40c64ce9a731e.aea	vnW3s6hIhp/Als8kXqLpk2YAfzIlNaGJmfqERTtgq4g=	15,569,256,448
		13.7.3 RC 3	22H415		2b022390601ca50ac35c1e4f7b390656f8e5015bef617ebb46d4bee3ed28bee7.aea	JBt74WBQT7LvyRiTmeC14cdTG1KOZuTbAr1Ex4pxivE=	6,912,212,992
		13.7.3	22H417		b1b0f7a440f38bb278a913cb16b12c09aa2c6ee5c0eb767fd16457c3a80fb7a6.aea	jMoh98KIUqj1eMEueRdIKqu3HFFSC4PAXLGFB8t8nkg=
		13.7.4	22H420		a74a86fec647ea2efb971f7384970c7ab316fef77311c31a7e91dc10ad3a58e7.aea	gkxFDOpbhC4gT1YvgV8fbhAMMycmj+/9ETn0AkK3E0Q=
		13.7.5 RC	22H510		2d79a516e3b404aa2eb39c34a2519297488dc7344cf898d01513048f92146ee3.aea	iX0/wNUUZsvsejPhqVWYeo62I4Qgn6nxNFTblV5sDTM=
		14.7.3 RC 3	23H415		4e86a2f0d7e6ce9aa72db7e7d3e6435e4e0362f2131df6e283e4b7321fad6385.aea	dCDHnxOtGMHf6FLGatHNRS2GDBzkya8an9lqXZjsrkU=	5,368,709,120
		14.7.3	23H417		975cabb8549ad79ecc1358f1cce7caf32760dc4208781ee4eacbb75523d44439.aea	jFIeVlqptng8AW8U83lCzvEtLhTxFnWuNYS+zi7odRk=
		14.7.4	23H420		ac0f62b04f9dab003c695bcc65a8f03ece7e9b31e39f48c8723aec2294c3f8c0.aea	3X2ZMiLed3eRQ7yAZduSJr/l/EKGGxd++n9JESwWSx4=
		14.7.5 RC	23H510		ef29e94407d8bba5f486f093a9110aa695f552ac31154717639804014af6d733.aea	X7Mlc3SeG+GVXhHcueF8tup6y0aU27IUp+AtlTx9ooI=
		15.3 beta 3	24D5055b		5e1e9729e5d75fae8cf3a13fb01aa4640de17bad74c31e55a2ea6f0ff3d6e468.aea	WUTFL3Zq8/OOE9UVwFT6xAUnavS4q+fpDgJrXdOnvPo=	3,288,334,336
		15.3	24D60		563f8971892e0a8068df4266596c6ded48c8d02471a1a69eb181c67a3a982117.aea	VT1HiNIW2doVQ5n3AnnkKZAIQCMZWSHW7+6lzFWHYlo=
		15.3.1	24D70		e2744cd1d1eee4aba373337f5672da5999df3097728f0b2c9f7abf8b59db3c6f.aea	RfZ53NJivMAK7eNFgb9ac+hyBpWlS5AyEetLCzh/Kdc=
		15.4 beta	24E5206s		2e6acc1fd3d6eb3355c71ac632194a0069baaca0aa388e55737395cb719bacb2.aea	izUfOqOJeCopL9p/DhICK528HBLNod//DYEaD3Pk0j4=	1,610,612,736
15.4 beta 3	24E5228e	—		10 March 2025 (2025-03-10)	3e912194c8055a76afa006aef40b2a2e5a70f64b.zip	—	15,561,453,971
		13.7.3	22H417		a50e65d81d98b71e7c40d35d178077268728cf3a.zip		6,966,452,056
		13.7.4	22H420		c418bcec54809d1122f6980eb29a4c708a0ad2b0.zip		6,965,814,371
		13.7.5 RC	22H510		643b5cc86ae577e161833f98aa814a7d8b374164.zip		6,965,636,205
		13.7.5 RC 2	22H515		4a64607626764316879634edd7d96bb2d9f189a5.zip		6,966,246,658
		14.7.3	23H417		875e0c2c805449c003b87f6defd376e0aac38650.zip		5,420,932,328
		14.7.4	23H420		1628460a39cea734fa064126143c91ffc9e66fb2.zip		5,421,078,855
		14.7.5 RC	23H510		d5a78893702e27ef85c518f9a0988b8b4c98bf6d.zip		5,421,153,218
		14.7.5 RC 2	23H515		d3a2a3eab47721be77b97091c65c91992f64b956.zip		5,420,604,799
		15.3	24D60		8caef9a02c7f61a036181532628861f56232e6db.zip		3,322,229,452
		15.3.1	24D70		3c2c91c8d500760d4871fd60e57accc66814f26e.zip		3,322,282,616
		15.4 beta	24E5206s		972529663ae37cd726b04a9dc47bfbd58e3b9ab1.zip		1,763,329,871
		15.4 beta 2	24E5222f		3685b2e8d9bfe5cbf4f88becd9bcfb26f83650e7.zip		1,433,649,397
15.4 beta 4	24E5238a	—		17 March 2025 (2025-03-17)	73fed3d11cad5d64ca5aea548f05ce1079d43ef5.zip		15,566,865,596
		13.7.3	22H417		2cc2f15902cdc2fc03c10ff3402a6eb0c4c70fb8.zip		6,972,382,696
		13.7.4	22H420		b101cf68919475b4fe430204536b5a7ae117ecb8.zip		6,971,536,795
		13.7.5 RC 2	22H515		2b284f87c037f01098a939bfacee8f8d5a622081.zip		6,971,553,829
		13.7.5 RC 3	22H520		0e2586d7db4a5b19358cc02199d0ac4b5eba51ac.zip		6,972,004,171
		14.7.3	23H417		88a9224410f26251714530d113959234438c52f6.zip		5,430,932,769
		14.7.4	23H420		ba3a273073e5e65eff68ef4f4ef4b5c511e7f10d.zip		5,430,429,228
		14.7.5 RC 2	23H515		bc76603d3e69945cccc870ab40bd9650c7f97adb.zip		5,429,746,940
		14.7.5 RC 3	23H520		a0e3b59a0fea727b1fd17f31b30592e9bc5fd0b2.zip		5,429,828,036
		15.3.1	24D70		049e3086f64fe4ec4b44ffeaec3de09fd3976864.zip		3,340,254,701
		15.3.2	24D81		f6b3815f573006cd559ace91ed4480a071743d18.zip		3,340,580,995
		15.4 beta 2	24E5222f		2f1db6ecb92efe22630bebfcb890afd655575b2c.zip		1,482,641,811
		15.4 beta 3	24E5228e		c2842299391dafd2b0cca23ccfa91632f230cba4.zip		1,154,908,588
15.4 RC	24E246	—		24 March 2025 (2025-03-24)	5d62cd6cf9ab5022ce8f669d9b8aa7903c2cf967.zip		15,583,637,644
		12.7.6 RC 4	21H1317		e074ef7c245ba043aff61d3151874b79affcc336.zip		7,832,425,179
		12.7.6	21H1320		46618fb5188a6c55f3d39d3c11246cf51b695c48.zip		7,832,607,107
		13.7.3	22H417		ce18525e60fdca7a2ac961b50d2e20d6ba98b608.zip		6,980,548,490
		13.7.4	22H420		cbdc6d924b704eebadea068240d850a30de86679.zip		6,979,779,121
		13.7.5 RC 2	22H515		52c13f16581acf330ed28bbb8df66e3aeb047f07.zip		6,980,841,405
		13.7.5 RC 3	22H520		aa3572cae20d8d16bff3d0d0c0d52bc02a8be96d.zip		6,975,912,234
		13.7.5 RC 5	22H527		516a84c429feb0b96bd36fd766b8083762fe0b16.zip		6,973,547,898
		14.7.3	23H417		e2f3d7a0adfe98f5500e09cd4fa02861d342807c.zip		5,437,961,489
		14.7.4	23H420		e5ee25e5f527cf8ff3dad616bc55defcdfc525b3.zip		5,438,131,877
		14.7.5 RC 2	23H515		d7376aa7a73b5855ceb5e480f4f1bf40d430ff4c.zip		5,437,037,182
		14.7.5 RC 3	23H520		da71f16c169ae39966b35e3dacb8ef6a3922f71a.zip		5,437,890,945
		14.7.5 RC 5	23H527		27b10c8ac61170fbbd4b2b3424278d829d29fc63.zip		5,437,849,338
		15.3	24D60		9d0775097f20407c31212f64cc45a7c011902409.zip		3,344,954,963
		15.3.1	24D70		201f4e7e8c0d62546d8ea5a95d10fbe45bb5524a.zip		3,345,044,192
		15.3.2	24D81		025df105dccda38ef1edcd5bca0d46d65a09a9af.zip		3,344,982,406
		15.4 beta 3	24E5228e		6bd00620298656ab5fa0e56b63cfca82176cd8b8.zip		1,232,900,346
		15.4 beta 4	24E5238a		c729b7c48282bd35fd4d417221857bd8bc412d5b.zip		1,064,890,286

M1 Series/M2

Version	Build	Prerequisite Version	Prerequisite Build	Release Date	OTA Download URL	File Size
15.4 RC	24E246	—		24 March 2025 (2025-03-24)	5d62cd6cf9ab5022ce8f669d9b8aa7903c2cf967.zip	15,583,637,644
		12.7.6 RC 4	21H1317		870bdf2b78329dff9997ee8f7e228f671967042c.zip	11,121,854,487
		12.7.6	21H1320		332f6bc74b8c4192acd8144096d89bfebe00ab0e.zip	11,121,302,401
		13.7.3	22H417		a46aa051209f5b6dead1be6cd8d75723ee9ecff4.zip	10,525,733,416
		13.7.4	22H420		1a45c03e1fad08ce7708d99d0dd068db62159673.zip	10,525,638,289
		13.7.5 RC 2	22H515		57f9724e734665c33d3dce242dcdbb55adb75e4e.zip	10,525,558,070
		13.7.5 RC 3	22H520		c8f5610ffceb6c9dd7d66d85539e8d25dae6bd07.zip	10,519,316,583
		13.7.5 RC 5	22H527		73f824f0d7bb8e5669fda5fab69bac7b8cbf119e.zip	10,520,469,387
		14.7.3	23H417		8236f6d153c365dd939b24b30570b69a588b40bc.zip	8,708,249,065
		14.7.4	23H420		b01916f36a5a8b658e1e39883bf66209ddf0a1ec.zip	8,708,892,460
		14.7.5 RC 2	23H515		8ecaea01c85c9e307f68fd567dee52618e460bdc.zip	8,710,020,504
		14.7.5 RC 3	23H520		3aed8c27988455e7c585d57b82581994a1759352.zip	8,710,523,468
		14.7.5 RC 5	23H527		68aa90f596c4379aefee4aa0b046829e9352f4cb.zip	8,711,774,708
		15.3	24D60		fb50176c0fb5fdcbbaa392b14a16142ac248fb06.zip	6,164,200,966
		15.3.1	24D70		58802a467d8c4421b5d67946ec0609a1e767f309.zip	6,164,391,279
		15.3.2	24D81		a9fe7ca3818f6f3b340557f818bc147c7c6018fa.zip	6,165,088,722
		15.4 beta 3	24E5228e		a7a1e8b2ef6684803fa6dc6bb95c1b6359105460.zip	2,544,733,727
		15.4 beta 4	24E5238a		beacdfdb6a34c01a618b80eea44466b9dcd20ecc.zip	2,212,912,331

M2 Pro & Max/M2 Max & Ultra (WWDC 2023)/M3

Version	Build	Prerequisite Version	Prerequisite Build	Release Date	OTA Download URL	File Size
15.4 RC	24E246	—		24 March 2025 (2025-03-24)	5d62cd6cf9ab5022ce8f669d9b8aa7903c2cf967.zip	15,583,637,644
		13.7.3	22H417		a46aa051209f5b6dead1be6cd8d75723ee9ecff4.zip	10,525,733,416
		13.7.4	22H420		1a45c03e1fad08ce7708d99d0dd068db62159673.zip	10,525,638,289
		13.7.5 RC 2	22H515		57f9724e734665c33d3dce242dcdbb55adb75e4e.zip	10,525,558,070
		13.7.5 RC 3	22H520		c8f5610ffceb6c9dd7d66d85539e8d25dae6bd07.zip	10,519,316,583
		13.7.5 RC 5	22H527		73f824f0d7bb8e5669fda5fab69bac7b8cbf119e.zip	10,520,469,387
		14.7.3	23H417		8236f6d153c365dd939b24b30570b69a588b40bc.zip	8,708,249,065
		14.7.4	23H420		b01916f36a5a8b658e1e39883bf66209ddf0a1ec.zip	8,708,892,460
		14.7.5 RC 2	23H515		8ecaea01c85c9e307f68fd567dee52618e460bdc.zip	8,710,020,504
		14.7.5 RC 3	23H520		3aed8c27988455e7c585d57b82581994a1759352.zip	8,710,523,468
		14.7.5 RC 5	23H527		68aa90f596c4379aefee4aa0b046829e9352f4cb.zip	8,711,774,708
		15.3	24D60		fb50176c0fb5fdcbbaa392b14a16142ac248fb06.zip	6,164,200,966
		15.3.1	24D70		58802a467d8c4421b5d67946ec0609a1e767f309.zip	6,164,391,279
		15.3.2	24D81		a9fe7ca3818f6f3b340557f818bc147c7c6018fa.zip	6,165,088,722
		15.4 beta 3	24E5228e		a7a1e8b2ef6684803fa6dc6bb95c1b6359105460.zip	2,544,733,727
		15.4 beta 4	24E5238a		beacdfdb6a34c01a618b80eea44466b9dcd20ecc.zip	2,212,912,331

M3 Pro & Max/M3 MacBook Air

Version	Build	Prerequisite Version	Prerequisite Build	Release Date	OTA Download URL	Extraction Key	File Size
15.4 beta	24E5206s	—		21 February 2025 (2025-02-21)	7b75ddeeba5b994b157479a6c471fc1dde7eb52a6e23a1bf6b3a0bbd4bf0851a.aea	WEzUdnJtC7mRwaVBS2MrxMq1CVrE057KSIHQCHAnMhs=	15,435,038,720
		14.7.3 RC 2	23H411		6f3117603bee2c6e5d3bd12de36492e81d0dec8bcf3942d5b90145ba3ced1ffd.aea	q9V5u4hQsxJqaD87BuB9Gn7HHsDnNqNSNjrIbCD8Ppw=	8,522,825,728
		14.7.3 RC 3	23H415		e2866bbd113551e67542581e0a05f1d7a2a2629a56264ca23b3baaac82576e93.aea	rShv9ai1Uf1J1M2ejlxLIbD816+7ZhgOUfhP4mUqsTE=
		14.7.3	23H417		f3b11f0a945c2d6074e660eb018157a96474fb7400312ce1f518017362562bc1.aea	okDym+IjnyXFHjE742jDedMsYFSXRQxk/mC3tLrWWZ0=	8,589,934,592
		15.3 beta 2	24D5040f		98e289672872ac1b9b2015ded74a4166f7d3b4255c4d2efb5d0c739915c7410d.aea	jibiYQsRMd3ph261bif1Bwff/uXBbSQ8IPjkj6W/Ea4=	5,972,688,896
		15.3 beta 3	24D5055b		00b5b05ce0ed93bdcfd417feccf62b7164bfc97d3e2f6e3c4a771142bcd1919e.aea	vayw3csgU/lyK+JGq70CycJOJNK8ZjIWbYBLerNR6Qs=
		15.3	24D60		dd2dfe707a63849953e4382a7b6486cc8be76961b5304cf0e35152348cee6d15.aea	Ofrs9kx9LwFcoGNhr6If4YNkCeZfthqWdOXzo4CvhiA=
15.4 beta 2	24E5222f	—		3 March 2025 (2025-03-03)	7ceff6d49d13e6c4062a048315469ee3049eead0823b8da40ac40c64ce9a731e.aea	vnW3s6hIhp/Als8kXqLpk2YAfzIlNaGJmfqERTtgq4g=	15,569,256,448
		14.7.3 RC 3	23H415		f15a64d5f51c663bd2f5a8045d9c52d83ef4831884b022c21169139a4fc72b75.aea	FzsDHDyrYxJnAE+sM2sA4DGLjipjwwppheRaxg5sEbQ=	8,589,934,592
		14.7.3	23H417		1a95ac5d8154fb92e358138e58c1777d144cd3033abe8288f7eb69b75a71edbf.aea	gmV+/xvAGLxEuGEnm3ZEi7P+MpsAldT/DxBU/DXES+U=
		14.7.4	23H420		be6571c55925ae9c0aeab2cd7afbba4a6a9d66cfd1e468e22d68fd7dfc2531af.aea	qdfIgmuqfV1GVGV+IYy6WBy+kKb9ZlYp+AMe+PONANs=
		14.7.5 RC	23H510		02c066be53ae25fc6362cc54fb87f4ea2e7e67c241295f26aca79fa0e7590b05.aea	IXkw5/DCAcszr5JGharvi4mQh9DEPlkafgFpYfuyuok=
		15.3 beta 3	24D5055b		2a28112a1b690df09283456391a346fb7bd4c2338916d06a9129ff08b0365664.aea	nO40waBve5QTejYymyOJXl+t4P+TNDG9Q+V1hv3/Jps=	6,039,797,760
		15.3	24D60		f532c72db7eea65c608bf105fe26c5646b1e48197c5336e6a48e9e244ccbfc56.aea	eJ8nveNjWNJX4CHMp7Pbf/8DkzTCwfuhzz7FarcCzkI=
		15.3.1	24D70		c7a6227c95b69c60a4085ccb2bb1d90202b2979497b53247c25e9f43f663f95c.aea	2aDuIUm8NnCcJyhIabBDpLmh7rEFYl+v/LB/EcEUrzI=
		15.4 beta	24E5206s		b566d9b2492739bbd161cf1752c38935d65a738573e465624391663755efae84.aea	VBewFSkbkPcpiVkAS7e81XzntGEQHrZW0GC4NaYBoFo=	3,154,116,608
15.4 beta 3	24E5228e	—		10 March 2025 (2025-03-10)	3e912194c8055a76afa006aef40b2a2e5a70f64b.zip	—	15,561,453,971
		14.7.3	23H417		993739c5fb31d8ea9d69192e337c4b52596f1c76.zip		8,691,969,165
		14.7.4	23H420		c0e683fb72ccf7a393ab33f3600bd10f2fffb2d3.zip		8,691,352,028
		14.7.5 RC	23H510		c0ac81ce19699e156b8da0050a4d24a50671153a.zip		8,691,021,202
		14.7.5 RC 2	23H515		fbad5fa83c0561aab3cdd43dde816bce1c32feb5.zip		8,691,594,714
		15.3	24D60		34b64096e3e88476509183ba7ae5931d1114d76a.zip		6,136,535,258
		15.3.1	24D70		6a4464d9682afb50cc2aa3f2cede0ea46cbd9d65.zip		6,136,358,864
		15.4 beta	24E5206s		6e1fc800d1979b8f9d0313a58e1d6f8621e6f96c.zip		3,407,758,621
		15.4 beta 2	24E5222f		14b8151a281066f0c0a692b0abd380d4b0be4aec.zip		2,772,606,175
15.4 beta 4	24E5238a	—		17 March 2025 (2025-03-17)	73fed3d11cad5d64ca5aea548f05ce1079d43ef5.zip		15,566,865,596
		14.7.3	23H417		2efa3d573d00627ea223d50fc88e8a9ad0c06f4f.zip		8,700,295,490
		14.7.4	23H420		f2ec6a8536f1aea032bbd5d4f5d40a197113fa50.zip		8,699,709,443
		14.7.5 RC 2	23H515		3f10a7b830fa2524e074273cfe75ede4fa0ce0ea.zip		8,701,808,826
		14.7.5 RC 3	23H520		47ffa9797048479e1cf9161cffb85de32180b992.zip		8,703,562,990
		15.3.1	24D70		4aeec2697589addbb1889620c629d7a57f5bc62d.zip		6,153,414,727
		15.3.2	24D81		5540e84564bd755ab2b4ca12dbf504e5a5cc37b7.zip		6,154,733,767
		15.4 beta 2	24E5222f		5f22968f4ce70814e71c564d0e924b851e8d4d21.zip		2,879,110,843
		15.4 beta 3	24E5228e		b4b9ba397e01d338aa830aa1347465470d5fa702.zip		2,438,295,713
15.4 RC	24E246	—		24 March 2025 (2025-03-24)	5d62cd6cf9ab5022ce8f669d9b8aa7903c2cf967.zip		15,583,637,644
		14.7.3	23H417		8236f6d153c365dd939b24b30570b69a588b40bc.zip		8,708,249,065
		14.7.4	23H420		b01916f36a5a8b658e1e39883bf66209ddf0a1ec.zip		8,708,892,460
		14.7.5 RC 2	23H515		8ecaea01c85c9e307f68fd567dee52618e460bdc.zip		8,710,020,504
		14.7.5 RC 3	23H520		3aed8c27988455e7c585d57b82581994a1759352.zip		8,710,523,468
		14.7.5 RC 5	23H527		68aa90f596c4379aefee4aa0b046829e9352f4cb.zip		8,711,774,708
		15.3	24D60		fb50176c0fb5fdcbbaa392b14a16142ac248fb06.zip		6,164,200,966
		15.3.1	24D70		58802a467d8c4421b5d67946ec0609a1e767f309.zip		6,164,391,279
		15.3.2	24D81		a9fe7ca3818f6f3b340557f818bc147c7c6018fa.zip		6,165,088,722
		15.4 beta 3	24E5228e		a7a1e8b2ef6684803fa6dc6bb95c1b6359105460.zip		2,544,733,727
		15.4 beta 4	24E5238a		beacdfdb6a34c01a618b80eea44466b9dcd20ecc.zip		2,212,912,331

M4/M4 Pro & Max

Version	Build	Prerequisite Version	Prerequisite Build	Release Date	OTA Download URL	Extraction Key	File Size
15.4 beta	24E5206s	—		21 February 2025 (2025-02-21)	7b75ddeeba5b994b157479a6c471fc1dde7eb52a6e23a1bf6b3a0bbd4bf0851a.aea	WEzUdnJtC7mRwaVBS2MrxMq1CVrE057KSIHQCHAnMhs=	15,435,038,720
		15.3 beta 2	24D5040f		98e289672872ac1b9b2015ded74a4166f7d3b4255c4d2efb5d0c739915c7410d.aea	jibiYQsRMd3ph261bif1Bwff/uXBbSQ8IPjkj6W/Ea4=	5,972,688,896
		15.3 beta 3	24D5055b		00b5b05ce0ed93bdcfd417feccf62b7164bfc97d3e2f6e3c4a771142bcd1919e.aea	vayw3csgU/lyK+JGq70CycJOJNK8ZjIWbYBLerNR6Qs=
		15.3	24D60		dd2dfe707a63849953e4382a7b6486cc8be76961b5304cf0e35152348cee6d15.aea	Ofrs9kx9LwFcoGNhr6If4YNkCeZfthqWdOXzo4CvhiA=
15.4 beta 2	24E5222f	—		3 March 2025 (2025-03-03)	7ceff6d49d13e6c4062a048315469ee3049eead0823b8da40ac40c64ce9a731e.aea	vnW3s6hIhp/Als8kXqLpk2YAfzIlNaGJmfqERTtgq4g=	15,569,256,448
		15.3 beta 3	24D5055b		2a28112a1b690df09283456391a346fb7bd4c2338916d06a9129ff08b0365664.aea	nO40waBve5QTejYymyOJXl+t4P+TNDG9Q+V1hv3/Jps=	6,039,797,760
		15.3	24D60		f532c72db7eea65c608bf105fe26c5646b1e48197c5336e6a48e9e244ccbfc56.aea	eJ8nveNjWNJX4CHMp7Pbf/8DkzTCwfuhzz7FarcCzkI=
		15.3.1	24D70		c7a6227c95b69c60a4085ccb2bb1d90202b2979497b53247c25e9f43f663f95c.aea	2aDuIUm8NnCcJyhIabBDpLmh7rEFYl+v/LB/EcEUrzI=
		15.4 beta	24E5206s		b566d9b2492739bbd161cf1752c38935d65a738573e465624391663755efae84.aea	VBewFSkbkPcpiVkAS7e81XzntGEQHrZW0GC4NaYBoFo=	3,154,116,608
15.4 beta 3	24E5228e	—		10 March 2025 (2025-03-10)	3e912194c8055a76afa006aef40b2a2e5a70f64b.zip	—	15,561,453,971
		15.3	24D60		34b64096e3e88476509183ba7ae5931d1114d76a.zip		6,136,535,258
		15.3.1	24D70		6a4464d9682afb50cc2aa3f2cede0ea46cbd9d65.zip		6,136,358,864
		15.4 beta	24E5206s		6e1fc800d1979b8f9d0313a58e1d6f8621e6f96c.zip		3,407,758,621
		15.4 beta 2	24E5222f		14b8151a281066f0c0a692b0abd380d4b0be4aec.zip		2,772,606,175
15.4 beta 4	24E5238a	—		17 March 2025 (2025-03-17)	73fed3d11cad5d64ca5aea548f05ce1079d43ef5.zip		15,566,865,596
		15.3.1	24D70		4aeec2697589addbb1889620c629d7a57f5bc62d.zip		6,153,414,727
		15.3.2	24D81		5540e84564bd755ab2b4ca12dbf504e5a5cc37b7.zip		6,154,733,767
		15.4 beta 2	24E5222f		5f22968f4ce70814e71c564d0e924b851e8d4d21.zip		2,879,110,843
		15.4 beta 3	24E5228e		b4b9ba397e01d338aa830aa1347465470d5fa702.zip		2,438,295,713
15.4 RC	24E246	—		24 March 2025 (2025-03-24)	5d62cd6cf9ab5022ce8f669d9b8aa7903c2cf967.zip		15,583,637,644
		15.3	24D60		fb50176c0fb5fdcbbaa392b14a16142ac248fb06.zip		6,164,200,966
		15.3.1	24D70		58802a467d8c4421b5d67946ec0609a1e767f309.zip		6,164,391,279
		15.3.2	24D81		a9fe7ca3818f6f3b340557f818bc147c7c6018fa.zip		6,165,088,722
		15.4 beta 3	24E5228e		a7a1e8b2ef6684803fa6dc6bb95c1b6359105460.zip		2,544,733,727
		15.4 beta 4	24E5238a		beacdfdb6a34c01a618b80eea44466b9dcd20ecc.zip		2,212,912,331

M4 MacBook Air/Mac Studio (2025)

Version	Build	Prerequisite Version	Prerequisite Build	Release Date	OTA Download URL	Extraction Key	File Size
15.4 beta 3	24E5228e	—		10 March 2025 (2025-03-10)	3e912194c8055a76afa006aef40b2a2e5a70f64b.zip	—	15,561,453,971
		15.3.1	24D2072		77813d3f49a0c397d0d238b0e1897f07123282666a36be29f33f3e4f35762943.aea	oHHtHmOld2CRa3JF3Cw9slgO0t9D3NXjHD1Bietqaeo=	6,174,015,488
15.4 beta 4	24E5238a	—		17 March 2025 (2025-03-17)	73fed3d11cad5d64ca5aea548f05ce1079d43ef5.zip	—	15,566,865,596
		15.3.1	24D2072		8b5e5f48147886ba068a78784df349b8a52e00cc1999b199e6bbe29b465adf30.aea	7NBEDR2IywXQl9SK/8uy69HhAJmJBiAThQ9TUwfzzCg=	6,174,015,488
		15.3.2	24D2082		4f70cbde2d4a264184f4f32226b07b5c0f3e555bada7c76f106a7486a710aa5e.aea	kcIR0462bO/19sbSEJS6NTFHrZYBGUASCnBNQBs7Ask=
		15.4 beta 3	24E5228e		b4b9ba397e01d338aa830aa1347465470d5fa702.zip	—	2,438,295,713
15.4 RC	24E246	—		24 March 2025 (2025-03-24)	5d62cd6cf9ab5022ce8f669d9b8aa7903c2cf967.zip		15,583,637,644
		15.3	24D2059		e04f80de9e51605f361f6cdc695d55caaca2f8f273f0c87c437d449960c134e5.aea	u9H6zqxNVmUSgav+rRs+FVXqrva9vsyRmrITZJunCRk=	6,241,124,352
		15.3.1	24D2072		0bae80adc279d74439248e54e93da406081be8c98e0d7648a95ab8e904a0ec16.aea	3bXz+DiwDDlNjT1tLC5+UOEk9bkHqnfZYndaaU0PLo4=	6,174,015,488
		15.3.2	24D2082		fbafbb704d687dae50f1a2b3a101d2d5208b5799611567a7a859f9568580716c.aea	JDRbujygG/g7fIaF68tJ7PrCtG9ShZTn6BdF96vIrAM=
		15.4 beta 3	24E5228e		a7a1e8b2ef6684803fa6dc6bb95c1b6359105460.zip	—	2,544,733,727
		15.4 beta 4	24E5238a		beacdfdb6a34c01a618b80eea44466b9dcd20ecc.zip		2,212,912,331