Saw the discussion around z490 a pro. If anyone is interested i have the latest msi z490 a pro bios updated with some of the latest microcodes (it has the latest 10900k - revision F6, and maybe others, built it a while ago and can’t remember).
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Latest mcode is F8
EDIT: is the newer version available inside the mega folder or whatever site it hosts them now ?
Its on the links of this thread post#1…lol
The forum collects it but the OP also has another sources…
DBr269, last week
EDIT: Also theres an ME FW update for your system
Intel Management Engine (ME) Firmware Version 14.1.70.2228 (S-H)(1.5mo)
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holy… when did it launch ? got mine updated 2 months ago. is the newer version available inside the mega folder or whatever site it hosts them now ?
EDIT: yeah lol but i randomly check the forum for newer microcodes and didn’t see anything lately around the A0655, latest version was and still is F6 on the forum, even older version on the tools and MC pack i downloaded. that’s why i asked where is it hosted lately.
EDIT: thank you! got the ME FW earlier since i saw it posted on station-drivers. i’m building the update bios file now - seems like i’m missing the latest MC for a0671, a0655, a0653.
EDIT: @Michael_Code i know where to get them. just saying those specific microcodes got outdated since my last update.
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I have 1705 Intel MC files. 
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cpuC06F1_plat87_ver21000030_2023-04-10_PRD_60CC266B
cpuC06F2_plat87_ver21000030_2023-04-10_PRD_60CC266A
Emerald Rapids
Intel.rar (535.7 KB)
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Can someone tell me where to find Intel’s manual for microcodes…
Released versions, last versions, maybe change log?
for example for B0671, A0671, 906EC, 806C2 …
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Its not and never was info, for general public/end users…
Available info around the web is collected from several sources, oems, leaks etc…
Some examples:
Software Security Guidance from Intel
intel/Intel-Linux-Processor-Microcode-Data-Files (github.com)
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LGA1700 Raptor Lake (Raptor Cove/Gracemont)
!New_cpuB0671_plat32_ver00000119_2023-06-06_PRD_1841C0E9.rar (206.2 KB)
EDIT: Sorry Wes, just followed UBU report and Plato db, so its strange since you posted 9 days ago…well its vacation time…for some or heavy work time lol…cheers.
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cpu806F4_plat87_ver2B0004B1_2023-05-09_PRD_515E81B4
cpu806F5_plat87_ver2B0004B1_2023-05-09_PRD_515E81B3
cpu806F6_plat87_ver2B0004B1_2023-05-09_PRD_515E81B2
cpu806F7_plat87_ver2B0004B1_2023-05-09_PRD_515E81B1
cpu806F8_plat87_ver2B0004B1_2023-05-09_PRD_515E81B0
Sapphire Rapids
Intel.rar (561.6 KB)
4 Likes
cpu50656_platBF_ver04003604_2023-03-17_PRD_CF7547C2
Cascade Lake-SP
(and updated MCE.db)
Intel.rar (111.9 KB)
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https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git/commit/?id=b250b32ab1d044953af2dc5e790819a7703b7ee6
https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git/commit/?id=0bc3126c9cfa0b8c761483215c25382f831a7c6f
AMD.zip (23.9 KB)
cpu008A0F00_ver08A00008_2023-06-15_B4688897.bin
cpu00830F10_ver0830107A_2023-05-17_D7882D6C.bin
cpu00A00F10_ver0A001079_2023-06-09_37DED030.bin
cpu00A00F11_ver0A0011D1_2023-07-10_254BC19E.bin
cpu00A00F12_ver0A001234_2023-07-10_16B9C44F.bin
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None of these items are new. In other words, they are only new in relation to the last official database (r270). In fact, the 806F3 version is already included in r270. And the other five I posted five days ago. Use the one I keep updating. Which, by the way, is not a challenge at all. 
MCE.rar (73.8 KB)
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A post was merged into an existing topic: MC Extractor: Intel, AMD, VIA & Freescale Microcode Extraction Tool Discussion
Genoa
cpu00A10F11_ver0A10113E_2023-06-20_4840C55C
cpu00A10F12_ver0A10123E_2023-06-20_4EE5C2BB
Bergamo
cpu00AA0F01_ver0AA00116_2023-06-19_BCD5C29B
cpu00AA0F02_ver0AA00212_2023-06-19_6C81D673
…and updated MCE.db
AMD.rar (94.8 KB)
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Whiskey Lake-U
cpu806EB_platD0_ver000000F4_2023-02-23_PRD_B065A585
Comet Lake-U
cpu806EC_plat94_ver000000F8_2023-02-26_PRD_1A38BF55
Sapphire Rapids
cpu806F4_plat87_ver2A0000A0_2022-07-12_PRD_9F69A556 (old)
cpu806F5_plat87_ver2A0000A0_2022-07-12_PRD_9F69A555 (old)
cpu806F6_plat87_ver2A0000A0_2022-07-12_PRD_9F69A554 (old)
cpu806F7_plat87_ver2A0000A0_2022-07-12_PRD_9F69A553 (old)
Comet Lake-H
cpuA0652_plat20_ver000000F8_2023-02-23_PRD_BFD991E9
Comet Lake-U
cpuA0660_plat80_ver000000F8_2023-02-23_PRD_B034DA71
…and updated MCE.db
Intel.rar (937.2 KB)
4 Likes