Just to keep this updated, after a reboot the message persists.
On Thu, 2 Aug 2018 10:28:49 -0700 "E. B." <roy...@gmail.com <mailto:roy...@gmail.com> > wrote: > Just today my machine pulled this update > > amd64-microcode (3.20180524.1~ubuntu0.18.04.2) > > Should this message go away on the next reboot? > > > >