Optiplex Desktops
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February 9th, 2019 14:00
Bios A15 dec 2018
Does "Fixed the key structure for signing process for firmware update" mean new microde or preparing to it?
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bmcowboy
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February 9th, 2019 21:00
Hi @Legacy_systems ,
I'm afraid not. It's just a fix on how Windows certifying and signing the firmware update package. Nothing to do with Intel Microcode.
speedstep
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February 11th, 2019 05:00
Some Bios updates are for Spectre / Meltdown issues.
Signed bios is an option. HOWEVER once you go this route you CANNOT REVERT to unsigned bios.
There are also Intel Management Engine Updates.