

Well, all of that can be prevented with a backup. It might seem impossible, but your hard drive might fail, you might lose some important photos, or even the worst, accidentally delete an invaluable file. You do not want the worst to happen to you. That is why you should always back up your Mac before upgrading to the latest version. Regardless, no matter the test process, there are always small issues with the initial download.
#Macos versions download how to
How to Download and Install macOS 10.15 Back up Your Mac Before Download and Install macOS 10.15Įvery operating system released by Apple goes through extensive testing before it is ready for its customers.
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Right? Well, here is a guide on how to download and install macOS 10.15 and get the latest macOS on your device.

With so many changes, we can expect you are eager to download the new operating system and start using it. No more iTunes, cross-platform app support for third-party apps, new features, new iPad as a second screen functionality, and much more. On August 28th, Apple introduced the new operating system, macOS 10.15, or as they call it, Catalina.
