OTA Updates/Mac/12.6.4

Intel/M1 Series

Version	Build	Prerequisite Version	Prerequisite Build	Release Date	OTA Download URL	File Size
12.6.4	21G526	—		27 March 2023	6720846488b2906dca01954bbc617f325974658b.zip	11,494,183,696
		12.0.1	21A559		2be395e1752de0690a6cfe2e5f3d3191629adb9c.zip	4,809,008,467
		12.1	21C52		e6031357b466c1ffb282b998d17a93bcee8f4dd2.zip	4,677,650,937
		12.2	21D49		9d77311631d786de247580f00c86afd3b922397f.zip	4,660,543,541
		12.2.1	21D62		068fa813e7dc39bc944c168254c907ee6864b793.zip	4,659,723,440
		12.3	21E230		42a58155ecb40ea2ac95265f762fd7e1b31ea11e.zip	2,624,431,715
		12.3.1	21E258		e1c0f27e5764df4a2987250ec00bc03e73a780fb.zip	2,619,166,984
		12.4	21F79		7fcde0c8623c7f2110d787e0750560091105166e.zip	2,236,128,877
		12.5	21G72		a0a0050f0b909415c3938596053bf65387624a11.zip	1,810,209,148
		12.5.1	21G83		e9fed2a2e822d8c19870221a48245b08351d2a5f.zip	1,792,760,986
		12.6	21G115		fd5cf1878aaabc25439f2a98d24e22fcac842ca2.zip	1,716,196,410
		12.6.1	21G217		3a9e01a9a3e71106d53373f21d6a0b64aca9c151.zip	1,689,402,615
		12.6.2	21G320		3106a42d28042ca6da0b80ba640478f7e11a9d49.zip	1,644,109,187
		12.6.3	21G419		c6c564d1bba0a70dc54546ed35945ab581daef77.zip	1,543,830,106
		12.6.4 RC 4	21G521		96ff68b1cd51b81abbae873a749f380ec51861ce.zip	1,344,115,249

M2

Version	Build	Prerequisite Version	Prerequisite Build	Release Date	OTA Download URL	File Size
12.6.4	21G526	—		27 March 2023	6720846488b2906dca01954bbc617f325974658b.zip	11,494,183,696
		12.4	21F2081		b973937bc06acac8f8725ec83d3a2b0562e2648d.zip	2,036,823,825
			21F2092		4a7184b4d1739a1cf140fc258331f8e88d7efc09.zip	2,135,174,499
		12.5	21G72		a0a0050f0b909415c3938596053bf65387624a11.zip	1,810,209,148
		12.5.1	21G83		e9fed2a2e822d8c19870221a48245b08351d2a5f.zip	1,792,760,986
		12.6	21G115		fd5cf1878aaabc25439f2a98d24e22fcac842ca2.zip	1,716,196,410
		12.6.1	21G217		3a9e01a9a3e71106d53373f21d6a0b64aca9c151.zip	1,689,402,615
		12.6.2	21G320		3106a42d28042ca6da0b80ba640478f7e11a9d49.zip	1,644,109,187
		12.6.3	21G419		c6c564d1bba0a70dc54546ed35945ab581daef77.zip	1,543,830,106
		12.6.4 RC 4	21G521		96ff68b1cd51b81abbae873a749f380ec51861ce.zip	1,344,115,249