GNU/Linux Ubuntu 21.04 Installing New Kernel Offline – Step by step Guide
How to Download and Install Offline a New Kernel without Internet on Ubuntu 21.04 Hirsute Amd64 GNU/Linux.
Most noteworthy: to achieve this Setup you simply need any Online Computer with a Browser and a USB Stick to Copy the downloaded Packages.
But if you dispose of an Android Mobile Phone with Internet Acces, then an Easier Solution should be of using it! See: Internet Connection USB Tethering Guide.
And this Guide make use of the Latest Linux Mainline Packages expressly Build for Ubuntu-based OSes.
Finally, the Guide include also instructions about How to Install Linux Kernel Headers Offline for Ubuntu Hirsute.

1. Launching Terminal
Open a Terminal window
Ctrl+Alt+t on desktop
(Press “Enter” to Execute Commands)uname -r
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