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Step-by-step – Update Kernel GUI Pop!_OS

January 21, 2021 | By the+gnu+linux+evangelist.

Updating Kernel

  1. 2. Installing Mainline

    How to Install Mainline GUI for Pop!_OS GNU/Linux

    Mainline Pop!_OS Installation Guide
  2. 3. Launching Mainline

    Then to Update Linux Kernel with Mainline Utility
    Simply run it from Shell:

    mainline

    Or use the Desktop Launcher:

    Launcher
  3. 4. Installing Kernel

    Now to Install New Kernel on Pop!_OS with Mainline
    After the Kernel List is fetched simply choose the Release and then “Install”:

    Install

    And in a little while the Kernel should be successfully setup:

    Done

    To Load it then Reboot, from Command Line with:

    sudo reboot

    And possibly on the Grub Splash Screen Choose the New Entry.

  4. 5. Removing Kernel

    Possibly to Remove Kernel on Pop!_OS with Mainline
    Again choose the Release and then “Remove”:

    Remove

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