[RESOLVED] How do I install BIOS updates with Linux

[Leonard_Janis_Konig]

Since this may be of relevance here as well, I’ve created an updater to update on Linux through the UEFI shell. There are some caveats and you may not trust all files provided there-in (read the README):

11th Gen Intel Core BIOS 3.19 release

I’ve worked on a non-Windows updater as well and discovered the archive by @Jared_Mauch1 who did virtually the same, as well as @Shymon_Samsel and @AlexS tutorials. In order to make plucking the right files a bit less cumbersome, I wrote a script which you can find here: It will download both 3.17 BIOS and 3.19 BIOS+CSME Updates, and repackage them to be useable. In order to also be able to flash the CSME (which is out-of-date since May '22!), I also included the FWUpdLcl.efi CSME flasher, or…