This installation guide describes how to install Linux Kernel 6.15 on Ubuntu Linux. This works with the latest version of Ubuntu Linux and most Ubuntu-based distributions including Kubuntu and Mint. The included kernel files have been compiled using the generic Ubuntu configuration. A low latency version is also available in the directory of the linked files. Which version do you need? The same as the current installed OS In the terminal run: uname -a Quick selection guide:

• AMD64 Most current computers
• ARM64: ARMv8 CPUs
• ARMHF

The files can be found at: https://kernel.ubuntu.com/~kernel-ppa/mainline/v6.15/

1. Download the general header package
   linux-headers-6.15.0-061500_6.15.0-061500.202505260036_all.deb
2. And the appropriate headers package for your system
   • AMD64: linux-headers-6.15.0-061500-generic_6.15.0-061500.202505260036_amd64.deb
   • ARM64: linux-headers-6.15.0-061500-generic_6.15.0-061500.202505260036_arm64.deb
   • ARMHF: linux-headers-6.15.0-061500-generic_6.15.0-061500.202505260036_armhf.deb
3. and the kernel image
   • AMD64: linux-image-unsigned-6.15.0-061500-generic_6.15.0-061500.202505260036_amd64.deb
   • ARM64: linux-image-unsigned-6.15.0-061500-generic_6.15.0-061500.202505260036_arm64.deb
   • ARMHF: linux-image-6.15.0-061500-generic_6.15.0-061500.202505260036_armhf.deb
4. And the kernel modules
   • AMD64: linux-modules-6.15.0-061500-generic_6.15.0-061500.202505260036_amd64.deb
   • ARM64: linux-modules-6.15.0-061500-generic_6.15.0-061500.202505260036_arm64.deb
   • ARMHF: linux-modules-6.15.0-061500-generic_6.15.0-061500.202505260036_armhf.deb

Install the files in the same order as downloaded above In the terminal run: sudo update-grub Reboot and select the kernel from the bootloader menu