Install Linux Kernel 6.4 in Ubuntu 23.04 and Ubuntu 23.04. Here’s how to install Kernel in Linux and on Ubuntu, update Kernel to specific version via command line.
Kernel 6.4 brings Intel Lunar Lake HD audio support and better MSI laptop support.
Install Linux Kernel 6.4
Run the following commands to download and install the mainline kernel packages for Kernel 6.4:
sudo apt update && sudo apt upgrade wget https://kernel.ubuntu.com/~kernel-ppa/mainline/v6.4/amd64/linux-headers-6.4.0-060400_6.4.0-060400.202306271339_all.deb wget https://kernel.ubuntu.com/~kernel-ppa/mainline/v6.4/amd64/linux-headers-6.4.0-060400-generic_6.4.0-060400.202306271339_amd64.deb wget https://kernel.ubuntu.com/~kernel-ppa/mainline/v6.4/amd64/linux-image-unsigned-6.4.0-060400-generic_6.4.0-060400.202306271339_amd64.deb wget https://kernel.ubuntu.com/~kernel-ppa/mainline/v6.4/amd64/linux-modules-6.4.0-060400-generic_6.4.0-060400.202306271339_amd64.deb sudo dpkg -i *.deb
Once installation is completed reboot the system.