From what I've seen around the forum there is a project still under development to make the upgrade from Z15 Ultimate to Z16 Pro seamlessly without the need for a fresh install. Are any updates? Latest posts are ~6 months old.
Anyway my question is really about how to handle the upgrade with a PC running W10 and Z15 as dual boot. Is/will this setup be supported by the automatic upgrading tool?
Oh, and one last thing I just saw that Z15 is supported until 2023 is this correct? I thought support would end this year?