Usually a restart required message will accompany the item.Ĭlick the Update button, or if you want to install all the updates available for your computer, click the Update All button.Ī popup will appear warning you that you will need to restart after the download is complete. If an update to OS X is available it will read something like OS X Update 10.9.2. The Mac App Store will launch, and after searching, it will display a list of updates available. from the Apple menu at the top left of your screen.
To check if an update is available for your operating system. You can check your version of OS X by select About from the Apple menu at the top left of your screen. If you aren't already on OS X 10.9 Mavericks you can upgrade for free by visiting this link. These are instructions on how to update the operating system of your Mac to the latest version of OS X.
