What hardware are you installing on? Apple Menu > About This Mac > first line under the OS Version number
On Sun, Nov 12, 2017 at 1:07 AM, Dave Horsfall <[email protected]> wrote: > On Sat, 11 Nov 2017, Dave Horsfall wrote: > >> Looks clean enough to me; I'll gird my loins and start the upgrade... > > > Well, that was less than successful... Despite being apparently compatible, > it mumbled something about firmware during the installation and reverted > back to Sierra (I was too surprised to write down the exact message). > > > -- > Dave Horsfall DTM (VK2KFU) "Those who don't understand security will > suffer." -- arno s hautala /-| [email protected] pgp b2c9d448
