GNU/Linux Installing Latest Kernel Guide
You Are Welcome! The linked Tutorials Shows You Step-by-Step How-to Install the Latest Mainline Linux Kernel in GNU/Linux Distributions.
Especially relevant: here are proposed where available the Best and Easiest Alternatives for a Desktop Setup:
Mainline Kernel GUI Updater
But as Alternative you can try directly to Download and Build Linux following this Guide: How to Install Kernel from Source on GNU+Linux.
Finally, for the Ubuntu Servers How to Download and Install the Mainline Kernel from kernel.ubuntu.com.