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Press on Update Now to download the installer for new versions of macOS.įor High Sierra or older versions, launch the App Store and search for macOS.Click on Software Updates, and your Mac will check for available updates.Click on Apple logo in menu bar and open System Preferences.The installation file for Catalina is 4.9GB on the App store, but 8.9GB using the Software Update. Have at least 9GB to 10GB of space to have the full download of Catalina. If your Mac is running OS X Mavericks 10.9 or later, you can upgrade to macOS Catalina. Otherwise, use third-party cloud services like Google Drive and DropBox. You can also store files in iCloud and iCloud Drive with photos, documents, and music. Check under Options and select the data you’ll back up.Ī good alternative is to connect an external hard drive and copy-paste your important files.Go to Select Drive and pick your chosen device.

To use this, plug in a hard drive, SSD, or NAS. Time Machine saves copies of your files and apps in the background. Backup Your MacĪpple computers running macOS 10.5 and later have a built-in backup tool. If your macOS’s name has feline themes like Cheetah to Snow Leopard, you must update.

Here, you’ll see the macOS name and version number. Go to your Apple menu and press the logo in the top left corner of your screen. Instead, head to your System Preferences and Upgrade. The good news is that you no longer have to buy a new computer to have the later versions. Upgrading means lowering your risk of application failure. With this, you’re unlikely to pass on malware to your other Apple devices.

That’s why installing the latest updates will fix vulnerabilities in your Mac’s programming. You miss out on security updates and improved functionality if you don’t update mac operating systems. Why Do You Need to Update Operating Systems? So, how do you update your Mac operating system?Īfter reading this guide, you’ll update your operating system without problems. But you won’t get these features if you have an outdated operating system. The macOS allows you to collaborate with your apps, allowing you to use gestures to accomplish tasks like switching apps. How do i update my mac operating system? Did you know overall 100 million people use Mac computers?