[GRUB] Error on update

[CanyonRoss]

Discover is showing I have an update pending on"UEFI dbx" but when I try to update I get the following error:

"Blocked executable in the ESP, ensure grub and shim are up to date: /media/root/ESP/EFI/refind/shimx64.efi Authenticode checksum [007f4c95125713b112093e21663e2d23e3c1ae9ce4b5de0d58 a297332336a2d8] is present in dbx"

Can anyone provide me with support to rectify this?

Thanks in advance.

[Qqmike]

Nobody is around to respond yet, CanyonRoss, so I'll drop this link for you, contains some good stuff, you may find some answers (took me awhile to locate this post):

https://www.kubuntuforums.net/forum/...update-package

[skyfishgoo]

i just ran sudo apt upgrade in a terminal and it fixed it.

[CanyonRoss]

Nobody is around to respond yet, CanyonRoss, so I'll drop this link for you, contains some good stuff, you may find some answers (took me awhile to locate this post):

https://www.kubuntuforums.net/forum/...update-package

Thanks, I'll take a look. If it's too complicated for me (that's not hard!) then I'll just leave it.

Unfortunately that didn't work for me skyfishgoo, but was worth a shot