I’ve found a PowerEdge R610 BIOS with two new Microcodes and extracted them with the current release of platamov’s MCExtractor:
CPUID 106A5 (Bloomfield) → 1C [date: 24/01/2018]
CPUID 206C2 (Westmere) → 1E [date: 23/01/2018]
Intel.zip (21.4 KB)
I couldn’t insert the Bloomfield Microcode into my BIOS, maybe it needs to be modified first. The Westmere file could be inserted tough. Flashing it now…
A first observation: The CPU section in the BIOS still says 1D as the Microcode version but all mitigations in Windows 10 [17133] are now active which was not the case before. Hence this might just be an oversight. Let’s wait and see if the version of the HP BIOS is the same or different.
By the way, you can skip the hussle with updating your BIOS files, I’ve just seen that the new Windows RS 5 Insider Preview (17639) does include the new Westmere microcode already (I had switched back the BIOS again in the meantime).
Attached Microcodes
Pulled from the Z400 you guys mentioned & linked above (New 106A5 and 206C2 ~ 2018 codes)
Ha, didn’t see the post above until I hit submit, lost one page back I guess 
106A5+206C2-2018-Microcodes.zip (21.6 KB)
Guys, always make sure you have the latest MCE and/or MCE DB downloaded first. These are not new.
Guys, always make sure you have the latest MCE and/or MCE DB downloaded first. These are not new.
What version microcode is the latest for 106A5 and 202C2 then? I just checked your page at github, and the Intel master hub shows those as latest, so I guess you were saying I need to update - runs off to check for latest and update, thanks!
Apologies for not checking if I had the latest version of the app, I had only used this to show which versions they were in the BIOS not to do any editing etc.
I grabbed latest update a month ago maybe so didn’t think to check for newer and that is latest version of the app, just not latest db
[[File:2018-04-27 (4).png|none|auto]]
Just to add this versions doesn’t exist in latest intel.dat file. Oficial one. Thanks for share and provide with info where to looking for updates in future. We have un Poweredge R710 and just check in BIOS from 20-03-2018 have same updates, cheers.
I attach my update NCPUCODE.BIN, also there is version with "old" with 2015 versions.
Intel_x58_2018.rar (224 KB)
Hi all, I have a AMD CPU on an Asus 990FX R2 and have been able to update the BIOS to everything but the CPU microcode.
I used UBU latest and updated the MCE.exe plus Database, also got the latest microcode and added it to the extracted ones in
the AMD folder in UBU but, I cannot figure out how to change the microcode using UBU.
I am not talented enough to use the Hex editor and I confess the instructions on how to do so have me slightly left out.
If anyone can give me some help, I would much appreciate it. Thanks.
Hi~~
I made a ucode modulw for your motherboard ,you can replace it simply by mmtool .
Bios version was 2901.
Due to this bios ws “cap” type ,so you need read this thread to realize how to flashing mod bios .
[Guide] How to flash a modded AMI UEFI BIOS
Or here .
[Guide] Flashing modified AMI Aptio UEFI using AFU
SABERTOOTH 990FX R2.0_ucode.rar (706 KB)
I will try this one and see how I go, thank you for you prompt reply and upload. 
Linux Processor Microcode Data File
http://downloadcenter.intel.com/download/27776/
== 20180425 Release ==
– Updates upon 20180312 release –
GLK 0000001e → 00000022 Pentium Silver N/J5xxx, Celeron N/J4xxx
BDX-ML 0b000021 → 0b00002c Xeon E5/E7 v4; Core i7-69xx/68xx
I used the file you sent me and went back into UBU to check it out. I am not sure if it worked correctly but,
I have a pic of what UBU found for the CPU and now they are all marked as YES unlike before when half
of the listed ones said NO.
I hope I did it right and I thank you for going to the effort for me.
cpu906EA_plat22_ver00000094_2018-04-26_PRD_9197C986
cpu906EA_plat22_ver00000094_2018-04-26_PRD_9197C986.rar (95.3 KB)
@plutomaniac works perfect, i added to f7 in mobo gigabyre Z370XP SLI (chipset z370) with i7-8700
[[File:Sin título.png|none|auto]]
Probably new AMD microcodes posted at lkml:
https://lkml.org/lkml/2018/5/16/1021
File: amd-ucode/microcode_amd_fam15h.bin
Version: 2018-05-15
File: amd-ucode/microcode_amd_fam17h.bin
Version: 2018-05-15
After applying the linux-firmware patch, fam15h.bin is now at CPUID 00600F12/0600063E and CPUID 00600F20/06000852, while fam17h.bin now contains CPUID 00800F12/08001227; none of the three are new.
@plutomaniac
Do you happen to have the latest microcode for CPUID 306C1, plat32, see attached picture?
It is not in your ucode repo @github.
Thx
Edit: Nevermind. Found it. It is in the latest UBU 1.71 dev.
