Software Update Missing On Mac. To update drivers on the Mac take the following steps. Choose Restore from Time Machine Backup and click Continue.
Using the top Apple menu item About This Mac provides a button Software Updates however this opens the App Store application only. I am able to select what to update and click the Update button but then nothing happens. Choose System Preferences from the Apple menu then click Software Update to check for updates.
If you dont see a Software Update option in the System Preferences window you have macOS 1013 or earlier installed.
Mac users have recently begun to run into an issue that prevents them from using MacOS effectively. A software update is required to use this startup disk. In that case delete the present icon and it should return. Thus you need to check your Mac OS for the latest macOS version compatibility.