0 Members and 3 Guests are viewing this topic.
Don't know what long shutdown problem might be -- sorry -- but have a feeling that the video is just running the same commands that Boot-Repair would do for you in converting to UEFI from a Legacy install: Converting Ubuntu into EFI or Legacy mode. Probably would have been much easier that way.
Aspects of LL are updated including new things , examples being Add/Remove Software GUI improvements were available via install updates.New tools such as 'Lite Cleaner' which were not part of LL2.0 are also available via install Updates.Installing updates to the OS being the "parts".