New boot logo after recent Mac OS Update (possibly Big Sur 11.1 / Security Update Catalina 2020-001 / Mojave 2020-007)

[Nozgog]

Did you notice that after Mojave Security Update 2020-007 and the new EFI firmware update there is a new appearance for Mac OS recovery etc ?

Any other changes? Is there a changelog anywhere on the forum?

 

[chrfr]

Did you notice that after Mojave Security Update 2020-007 and the new EFI firmware update there is a new appearance for Mac OS recovery etc ?

Any other changes? Is there a changelog anywhere on the forum?

The latest security updates installed the same BootROM version as Big Sur 11.1 uses, which is why you see this change and gain the startup chime on computers which didn't have them.