Last week, Parallels released a new update that partially resolves this problem: Users of Parallels Desktop Pro 20.2.0 now have access to x86 operating systems via an "early technology preview" of ...
At the time of writing, only 64-bit x86 machines are supported by Canonical's ESM scheme. Explaining ESM a bit more, Canonical said: “Ubuntu long term support (LTS) releases provide a stable ...