Score:1

What is “Secure Boot chain-loading bootloader (Microsoft-signed binary)" and why is Ubuntu 20.04 trying to install it on my system?

ht flag

It seems to be part of the shim-signed package. (Credit: @neikas) That package description says: "Its purpose is to allow a small, infrequently-changing binary to be signed by the UEFI CA, while allowing an OS distributor to revision their main bootloader independently of the CA." But why am I getting this, given that I am running Ubuntu -- not Microsoft?

Screenshot

See also related question: How to remove “Secure Boot chain-loading bootloader (Microsoft-signed binary) ”?

Organic Marble avatar
us flag
It's *signed* by Microsoft https://wiki.debian.org/SecureBoot
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