Parth How to 22/09/2020 1 min readHow to update the OS on a Mac Table of Contents ToggleOpen the ‘System Preferences’ app on your Mac.Click on the ‘Software Update’ button from the menu.The Mac will now check for an update and prompt you if there is one available.Click on the ‘Update Now’ button to start the update procedure. The Mac will now check for an update and prompt you if there is one available. Click on the ‘Update Now’ button to start the update procedure.
