Cubic

How to customize a Beta ISO?

Asked by Cubic PPA

If you are trying to customize Ubuntu 20.10 Beta, you will encounter a n error during the "Generate the customized disk image".

How can you customize ubuntu-20.10-beta-desktop-amd64.iso using Cubic?

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Cubic PPA (cubic-wizard) said : 		#1

To avoid this problem, follow the instructions at:

    "Cubic error: Unable to create the customized disk image using pre-release ISO"

    https://answers.launchpad.net/cubic/+question/692621

You will need two ISOs:

    (a) The Beta ISO:

        ubuntu-20.10-beta-desktop-amd64.iso

    (b) The ISO for the most recent production release:

        ubuntu-20.04-desktop-amd64.iso

Using these ISOs, just follow the instructions in Comment # 3 of Question #692621.