On May 8, 2018 8:50 PM, Mike Bird <mgb-trinity@...> wrote: > It might work. It might not. Ubuntu doesn't guarantee upgrades to the > > same extent that Debian does and neither recommends skipping versions. > > A much safer (but still not guaranteed approach) is to upgrade one version > > at a time, and to read and follow all relevant release notes for each > > upgrade. They typically support an upgrade from LTS to LTS, which is what I'm trying here. I remember there being some issue with TDE going onto 16.04, which is what I'm most especially concerned about. dep Sent withProtonMailSecure Email. Because privacy matters.