What is the procedure, if any, for obtaining a proper installation of Ubuntu from the DVD installer on a USB drive?
I tried to follow the instructions on the DVD I produced from the ISO image. Working with OSX, when it came time to "install alongside other OS" that option was not presented to me.
After a lot of experiments I did manage to produce a set of partitions (why aren't these automatic or at least suggested?) that were acceptable and apparently got a good install on the USB drive.
However, upon attempting to boot with it, the "Option" hold did not produce an EFI boot possibility similar to what I get from putting the downloaded ISO onto a USB. I think that the Grub codes failed to get installed and recognized.
Any concrete help would be appreciated.