

Note that it is recommended that you install OS on a clean drive. The chart below tells you how much free space is needed. One more argument is that the free space on your disk translates into virtual memory, so your apps have “fuel” to operate on.

This includes not just space for the OS itself but also space for other applications and your user data.

Given your Mac isn’t new and is filled with data, you will probably need enough free space on your Mac. We’ll be repeatedly referring to these Apple OS versions below, so it’s good to know the basic macOS timeline. Further down, we’ll explain where to get one and what problems you may face down the road.Ī list of all Mac OS X and macOS versions Finally, if you want to run a parallel copy of Mac OS X on a virtual machine, you too will need a working installation file of an older Mac OS X. Also, you may have noticed your Mac’s performance went down right after the last update. To begin with, some of your apps may not be working properly (or simply crash) on newer operating systems. There are many reasons that could point you to this radical decision. So, you’ve decided to download an older version of Mac OS X. Now, check out our more solutions below.įeatures described in this article refer to the MacPaw site version of CleanMyMac X. It removes only safe-to-delete files and is notarized by Apple. It's time.So here’s the tip for you: download CleanMyMac X to refresh your Mac’s drive automatically. Applications are leaving 10.6 behind and the platform hasn't received a security update in well over two years. If you can upgrade and you don't have some niche piece of software or hardware that won't work under newer OS X versions, at this point you probably should. You can upgrade directly from Snow Leopard to any newer version of OS X, including the current El Capitan, and the Mac App Store is the main delivery method for those upgrades. Rather, it allows Apple to continue offering modern OS X versions to the Snow Leopard users whose Macs can run newer versions. This doesn't mean that Snow Leopard is suddenly supported again. Either way, if you're still running 10.6, fire up your software updaters for the first time in years because Apple has just issued a small update to "ensure future compatibility with the Mac App Store." Some of those people will be using Macs that aren't compatible with newer versions of OS X, and others will be sticking around because of their personal preferences (or spite, or stubbornness). Five new versions of OS X have been released since then, but NetApplications data says that some five percent of the total Mac userbase continues to soldier on with version 10.6. Snow Leopard is fondly remembered by many longtime Mac users, both because it was a remarkably refined release and because it was the last version produced before Apple really started porting iOS features over to the Mac. Further Reading Snow Leopard updates are probably done-here are your OS X upgrade options
