My “system preferences” does not have an “update now” button. I have looked everywhere that I can think of…I have turned my computer off so I don’t get the new virus or whatever they call it until I can update my operating system.
[Re-Titled by Moderator]
The Software Update panel did not become available in macOS until Mojave.
In High Sierra, you should click the Apple icon > About This Mac > Software Update...
Or launch App Store and then click Updates at the bottom of the list on the left.
The Software Update panel did not become available in macOS until Mojave.
In High Sierra, you should click the Apple icon > About This Mac > Software Update...
Or launch App Store and then click Updates at the bottom of the list on the left.
My Mac system preferences does not have an update now button
