Can't Upgrade to KDE Neon 24.04.1 LTS

Help
1

Hi,

I am trying to upgrade my KDE Neon to the latst release, but keep getting the error, “Blocked executable in the ESP, ensure grub and shim are up to date: No ESP or BDP found”. I gather my UEFI dbx update is the problem.
How can I resolve this. Any help will be greatly appreciated!

2

You can try this

Problem with pkcon update

  • Try apt
    sudo apt dist-upgrade
    or
    sudo apt full-upgrade

Problem with packages

  • Try dpkg
    sudo dpkg --configure -a

Problem with dependencies

  1. Check with apt policy
    E.g.
    sudo apt policy libgpgmepp6

  2. Install newer version
    E.g.
    sudo apt install libgpgmepp6=1.22.0-0xneon+22.04+jammy+release+build5 libgpgme11=1.22.0-0xneon+22.04+jammy+release+build5

3

Thanks for your help daretmavi, but I tried your solutions but no luck. I think it has to do with the UEFI dbx update.

4

I’m really stuck. I can’t upgrade my system until I can get this UEFI dbx problem resolved. Please help!