Download Mac OS X Mavericks 10.9.5 for free is the updated application for the macOS.Chances are, your Mac can run macOS Big Sur (Classic Mac OS Forum) » DOWNLOAD BOARDS - (Members Get Full Access, Public Access is Limited) » Mac OS 7, 8, & 9 Install Images. If your Mac is using an earlier version of any Mac operating system, you should install the latest Apple software updates, which can include important security updates and updates for the apps that are installed by macOS, such as Safari, Books, Messages, Mail, Music, Calendar, and Photos. Get even more transparency around your privacy. Discover new features for Maps and Messages.
Experience Mac to the fullest with a refined new design.
MacOS Big Sur elevates the most advanced desktop operating system in the world to a new level of power and beauty.
