I did manage to upgrade the kernel to version 6 by copying the boot directory from this post: :     After that I upgraded to version 6.2.0 using "apt upgrade" twice:   The list of available updates is more than a week old. To check for new updates run: sudo apt update Last login: Sun Dec 31 14:15:25 2023 from 10.10.10.10 root@localhost:~# apt upgrade Reading package lists... Done Building dependency tree... Done Reading state information... Done Calculating upgrade..