How do we breach the intelligence gap in your brain, Pipsqueak?
These offline machines have intelligent Apple Mac users who can install any needed patch in the same way they somehow succeeded in installing the macOS 10.13.1 High Sierra update. . . most likely by connecting the computer to a WIFI network.
WOW! Pretty soon we are going to need a magnifying glass to see your antics.
Shop all offline macs are only used by intelligent users. Wow. I guess you don’t run yours offline then.
Or the jealous spouse who took advantage of this to get on their spouses Mac while it’s been off.