Ordinary technology

Make your ubuntu LTS kernel up to date

October 27, 2019

Install LTS Hardware Enablement Stack

sudo apt-get install --install-recommends linux-generic-hwe-18.04 xserver-xorg-hwe-18.04

Clean

sudo apt purge --autoremove

Reboot to load new kernel

reboot

After boot, check your new kernel version

uname -a