Getting Rid of High Sierra update notification
how do i get permanently rid of the notification that keeps popping up telling me to update High Sierra? I've looked on system preferences / notifications but the only thing I seem to be able to do is turn on 'do not disturb' - but that only mutes it for a day.
I'd like not to ever receive them as I have no intentions of updating - which option do i need to use?
iMac (27-inch, Late 2012), Mac OS X (10.7.5)