do i have to backup my mac before updating

To create backups with Time Machine, all you need is an external storage device.

How to back up your Mac with Time Machine:

How to Get Your iPhone Ready For Repairīacking up your Mac is simple and important.

How to Get Your Apple Watch Ready for Repair.

Check Your Apple Service and Support Coverage.

iPhone, iPad or iPod Running out of Storage Space and How to Fix It.

It’s better to be safe rather than sorry, especially where the safety and security of your data are concerned. Our advice is to make sure to back up all of your systems before installing operating system software, even final released software. The 3-2-1 practice has served us and thousands of our customers very well over the years, so we recommend it unabashedly. The idea behind the 3-2-1 Backup Strategy is that there should be three copies of your data: the main one you use, a local backup copy, and a remote copy, stored at a secure offsite data center like one of Backblaze’s (we just launched a data center in the European Union, as well. If you’re not currently backing up, it’s easy to get started using our 3-2-1 Backup Strategy. Operating system software is essential software for these devices, and how it works has a cascading effect on all the other apps and services you depend on.īackblaze wants you to keep all your data safe and secure. Remember to Back up Early and OftenĬhanging your Mac or iPhone’s operating system isn’t like installing a new version of an app, even though Apple has tried to make it a relatively simple process. It’s a yearly ritual: Apple introduces new versions of both the Mac and iOS operating systems and then they’re tested by developers and the public throughout the summer and released to everyone in the fall.

We first heard about these new releases this past June at Apple’s annual Worldwide Developer Conference (WWDC), which gathers thousands of Apple developers each year from around the world. If you’re planning to upgrade your Mac or iOS devices with Apple’s newest software, you should make it a point to back up before you install these new versions. iOS 13 for iPhones and iPads will be available today, September 19, and macOS 10.15, aka Catalina, will be available in October for Macintosh computers. New versions of Apple’s operating systems are coming to your iOS devices and Mac.

Do i have to backup my mac before updating