Can't update secure boot KEK

[binhojacome (Sylvio Jacome)]

Hi guys, when I try to update the secure boot KEK it gives an error.

[ilikelinux]

Please try this:

Secure boot update by gnome software

Try from the command line with fwupdmgr get-updates to find out what may be updated and fwupdmgr update to perform the updates. The command line should show a lot more info than the gui.

[binhojacome (Sylvio Jacome)]

the problem continues

[binhojacome (Sylvio Jacome)]

[binhojacome (Sylvio Jacome)]

If I go into custom keys, reset them, and restart, would that solve the problem?

[ilikelinux]

Have you tried to deactivate secure boot in bios before upgrading?

[binhojacome (Sylvio Jacome)]

I entered UEFI, selected the KEK, updated, rebooted and selected the PK and rebooted. It worked.

[binhojacome (Sylvio Jacome)]

[binhojacome (Sylvio Jacome)]

@Secure boot update by gnome software

fwupdmgr

Hi, the problem came back… I did what you asked, but it came back, so I gave the command “fwupdmgr refresh --force” and it worked. Thank you for your attention.