Software Update Macbook Air. How to Check for Updates on Mac. If any updates are available click the Update Now button to install them.
To have your Mac check for updates automatically select Check for updates. 4If there is a update read and update also check the box beside Automatically keep my Mac up to date so that your device will check for updates. When a new major version of OS X is released you can download the upgrade for free from the App Store.
On your Mac choose Apple menu System Preferences then click Software Update.
A new Mac OS is designed to improve user experience however many mac users found that a macOS update made their Mac not boot upIt could be really annoying when you are urgent to run your Mac be it an iMac or a MacBook. Choose System Preferences from the Apple menu then click Software Update to check for updates. Apple releases major Mac operating system updates annually while minor system updates happen every two or three months. But you can also manually download the updates.