[Edit] Note that the “date created” and “date modified” metadata has been modified on all microcode binaries to match the filename.
This change has been made so that the files may be viewed/sorted by date instead of name - as viewing hexadecimal filenames names in Windows will result in the files not being listed in chronological order which is not ideal.
I highly recommend deleting any old versions of intel_microcodes.zip you may have and updating to the current version.
Update: Added the following (thanks jen11 and wiens):
Socket 1700 (LGA)
90672 Alder Lake-S QS, Alder Lake-S
cpu90672_plat03_ver00000009_2021-07-13_PRD_13065E42
cpu90672_plat03_ver0000000A_2021-07-28_PRD_4D174E4F
cpu90672_plat03_ver0000000D_2021-08-16_PRD_198412D8
cpu90672_plat03_ver0000000E_2021-08-20_PRD_EC14BAE3
cpu90672_plat03_ver0000000F_2021-09-02_PRD_72CFC097
cpu90672_plat03_ver00000011_2021-09-06_PRD_504BBACC
cpu90672_plat03_ver00000012_2021-09-26_PRD_2585AFA1
cpu90672_plat03_ver00000013_2021-10-11_PRD_476ADDE7
cpu90672_plat03_ver00000015_2021-10-21_PRD_816DBF74
cpu90672_plat03_ver00000016_2021-11-11_PRD_0E7DD8F9
cpu90672_plat03_ver00000018_2021-12-07_PRD_8963E30A
cpu90672_plat03_ver00000019_2021-12-21_PRD_251B0DA4
cpu90672_plat03_ver0000001A_2022-01-03_PRD_EB3FB68F
cpu90672_plat03_ver00000022_2022-06-07_PRD_C66FDB06
cpu90672_plat07_ver00000023_2022-06-15_PRD_1DE5943E
cpu90672_plat07_ver00000025_2022-08-01_PRD_724C7911
cpu90672_plat07_ver0000002B_2022-12-18_PRD_53EDA9A6
B0671 Raptor Lake-S ES (B0), Raptor Lake-S (B0)
cpuB0671_plat32_ver00000120_2023-10-18_PRD_74785303Socket 3647 (LGA)
50656 Cascade Lake-SP Xeon
cpu50656_platBF_ver04003605_2023-07-28_PRD_C0E56E3E
50657 Cascade Lake Xeon W, Cascade Lake-SP Xeon Gold, Cascade Lake-SP Xeon Platinum
cpu50657_platBF_ver05003605_2023-07-28_PRD_7F88A78ASocket 1526 (BGA)
706E5 Ice Lake-Y, Ice Lake-U
cpu706E5_plat80_ver000000C4_2023-09-14_PRD_147D7AB3Socket 1774 (BGA)
906A3 Alder Lake-P
cpu906A3_plat80_ver00000432_2023-09-19_PRD_B5CA3EAF
906A4 Alder Lake-P
cpu906A4_plat80_ver00000432_2023-09-19_PRD_B5CA3EAESocket 2049 (BGA)
A06A4 Meteor Lake-H, Meteor Lake-U
cpuA06A4_platE6_ver0000001C_2024-01-03_PRD_7780C1FF