GNU/Linux Debian Installing New Kernel Guide
Hi! The Tutorial shows you Step-by-Step How to Install a New Complete Kernel Release in Debian GNU/Linux.
Especially relevant: prior to a Custom Kernel Build Setup you may follow the below instructions about How to Upgrade Debian.
Finally, the Guide include also instructions about How to Install Linux Kernel Headers for Debian.
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1. Upgrading Debian
So to Upgrade Debian System
First, Update the Apt Repo Sources with:sudo apt update
Authenticate with the User Admin Pass.
If Got “User is Not in Sudoers file” then see: How to Enable sudo.
And then play:sudo apt upgrade
How to QuickStart with Command Line on Debian GNU/Linux
Next Reboot with:sudo reboot
Possibly then to Check the current Kernel version:uname -r