From Asus Z790 UEFI
!New_cpuB0671_plat32_ver0000010B_2022-08-29_PRD_C97D5472.zip (199.3 KB)
5 Likes
From MSI Z790 UEFI:
!New_cpu90672_plat07_ver00000025_2022-08-01_PRD_724C7911
!New_cpu90675_plat07_ver00000025_2022-08-01_PRD_724C790E
!New_cpuB06F2_plat07_ver00000025_2022-08-01_PRD_724A7891
!New_cpuB06F5_plat07_ver00000025_2022-08-01_PRD_724A788E
Intel New.zip (857.0 KB)
4 Likes
MC 54 Was delivered with last bios update, so you can put it back in the list.
Intel cpuA0671_plat02_ver00000054_2022-03-17_PRD_CE482700
I meant the changelog, not the microcode version specifically. 
Oh i see now what you ment, my appologies.
Intel cpu906A4_plat80_ver00000423_2022-08-01_PRD_A70DE2FE
Intel cpu906A3_plat80_ver00000423_2022-08-01_PRD_A70DE2FF
uCodes.rar (213.7 KB)
3 Likes
AMD cpu00A60F11_ver0A601114_2022-07-12_9764C62B
AMD cpu00A60F12_ver0A601203_2022-07-15_A1D9B82F
AMD.zip (11.3 KB)
2 Likes
Sorry for all the spam 
Intel cpuB0671_plat32_ver0000010C_2022-09-01_PRD_BA573C9A
2022-09-01.zip (200.3 KB)
6 Likes
Don’t be sorry, this is a good kind of “spam”. Thank you for helping out. 
3 Likes
Intel cpuB0671_plat32_ver0000010E_2022-09-07_PRD_23D5C2E4
cpuB0671_plat32_ver0000010E_2022-09-07_PRD_23D5C2E4.rar (200.5 KB)
4 Likes
Intel cpu806F8_plat87_ver2B000070_2022-08-22_PRD_781358CE
Intel cpu806F7_plat87_ver2B000070_2022-08-22_PRD_781358CF
Intel cpu806F6_plat87_ver2B000070_2022-08-22_PRD_781358D0
Intel cpu806F5_plat87_ver2B000070_2022-08-22_PRD_781358D1
Intel cpu806F4_plat87_ver2B000070_2022-08-22_PRD_781358D2
uCodes.rar (544.9 KB)
3 Likes
!New_cpu00A00F10_ver0A001075_2022-09-01_904CA2BD.bin
!New_cpu00A00F11_ver0A0011A8_2022-08-30_CF53B5BC.bin
!New_cpu00A00F12_ver0A00122E_2022-08-30_F083B6EC.bin
AMD.zip (17.0 KB)
3 Likes
Intel cpu706E5_plat80_ver000000B6_2022-08-02_PRD_9C86B6F1
Intel cpuA0655_plat22_ver000000F4_2022-07-31_PRD_27BD05B5
Intel cpuA0653_plat22_ver000000F4_2022-07-31_PRD_ED24E74E
uCodes.rar (227.1 KB)
5 Likes
Fun fact: no new microcode in Windows 11 23H3 (Dev channel) for almost four months.
2 Likes
!New_cpu806C0_plat80_ver00000020_2019-07-22_PRD_E237ED05.bin
!New_cpu806C1_plat80_ver00000030_2020-05-23_PRD_82EBBF65.bin
!New_cpu806D0_platC2_ver00000024_2020-05-07_PRD_F141E9CA.bin
!New_cpu906A0_plat82_ver0000000F_2021-01-17_PRD_24B85CBC.bin
!New_cpu906A0_plat82_ver00000017_2021-03-08_PRD_49D9C934.bin
!New_cpu906A1_plat82_ver0000011B_2021-05-26_PRD_FC18B5DB.bin
!New_cpu906A1_plat82_ver0000011C_2021-06-17_PRD_6A957722.bin
!New_cpu906A2_plat80_ver0000030C_2021-09-06_PRD_00904327.bin
!New_cpu906A2_plat80_ver0000030D_2021-10-12_PRD_2503B279.bin
!New_cpu906A2_plat80_ver0000030E_2021-10-19_PRD_5AC7E63B.bin
!New_cpu906A2_plat80_ver00000306_2021-06-23_PRD_54EAB706.bin
!New_cpu906A2_plat80_ver00000309_2021-08-08_PRD_C1655764.bin
!New_cpu906A2_plat80_ver00000311_2021-11-10_PRD_F5DBDED3.bin
!New_cpu906A3_plat80_ver8DB05413_2021-12-02_PRE_56D91C32.bin
!New_cpu906A3_plat80_ver0000040E_2021-10-15_PRD_C8556A4D.bin
!New_cpu906A3_plat80_ver00000411_2021-11-07_PRD_83FF3811.bin
!New_cpu906A3_plat80_ver00000412_2021-11-15_PRD_14F844BD.bin
!New_cpu90670_plat02_ver00000012_2020-09-16_PRD_72ED3124.bin
!New_cpu90671_plat82_ver00000017_2021-03-08_PRD_49D9C963.bin
!New_cpu90672_plat02_ver83000001_2021-03-21_PRE_ED102D9D.bin
Intel.zip (3.4 MB)
3 Likes
It will be funny if the ones posted by @thurask above (thank you btw) are from the latest Windows build or something. Spoke a bit too “soon”… 
Edit: Mmm, scratch that. They are older, can’t be from MS. Streak still holds west!
3 Likes
I always look at all the Windows builds. As I wrote before, there is never a microcode in CU (Cumulative Update). It’s unclear to me, but the last time Microsoft released a microcode update for Windows 10 was in March 2021. And never for Windows 11. A new microcode could currently be in Windows 11 22H3 (25xxx.x) , and Windows 10 Team (191xx.x). I have never seen it in the latter.
But even more incomprehensible is that this update cannot be installed for any 1904x.x Windows, so the latest Windows 10 (19045.2075) has the latest microcode cpu206D6_plat6D_ver0000061F_2019-05-21_PRD_990D3CF1. 
For some reason, Microsoft no longer cares at all about keeping the microcode in the current Windows up to date.
Public, where do the microcodes come from?