I have an old MacBook that runs Ubuntu rather than Pop because the Elementary installer doesn’t work with the layout of its SSD. Ubuntu often makes me sad, but it was my only way to get Linux onto this box.

Pop works fine from the Live CD so I’d love to have a go; it’s on my desktop machine and I much prefer it. But Pop is bundled with a pretty old Elementary installer and only a really new one is likely to work.

Is there any way to get a new installer into my environment while running the installer ISO, or into the ISO itself?

https://github.com/elementary/installer/issues/617