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Home > macOS Tips and Tricks > How to Back up Files before Installing macOS Sierra

How to Back up Files before Installing macOS Sierra

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2024-03-22 16:31:28 • Filed to: macOS Tips and Tricks • Proven solutions

Planning to upgrade from the oldest macOS to macOS Sierra? By upgrading to this operating system you will be able to optimize storage on your Mac, use Siri to search for files on your Mac and enjoy improved photo quality, among other things. Before you upgrade to macOS X 10.12 (macOS Sierra) it is advisable to do a backup of your files as you may lose them in the process of upgrading your Mac. In this article, we'll outline a safe way to back up your files on Mac before upgrading to macOS Sierra or High Sierra.

How to Make a Backup before macOS Sierra Upgrade

Your Mac device is a hub for storing documents, videos, audios, apps, and photos. When you upgrade your Mac, there is always the possibility of the process failing, which could result in loss of important files. To be safe, you should backup all your data on an external hard drive. The safest way to backup files on Mac is to use its inbuilt backup system known as Time Machine. This application backs up all files including the operating system. With Time Machine you can access the files according to the date and month you did the backup, and recover them easily. If you're new to Time Machine, you might need help using it to back up your files. Just follow the simple steps below:

Step 1. Connect External Hard Drive

Connect the USB, Firewall or thunderbolt external drive to your Mac. You will then be asked what you want to do with your external hard drive. Click on "Use as Backup Disk".

back up before sierra upgrade

Step 2. Open Time Machine

Go to "Apple" and click on "System Preferences". You will then need to select "Time Machine".

make a backup before sierra upgrade

Step 3. Start Backing up

In the Time Machine window select your disk. The process will start immediately.

Note: If Time Machine fails to detect your disk automatically you can go to Time Machine system preferences to adjust the settings. Click on the "Select" icon and choose your external hard drive. You can also use the Airport Time capsule with Time Machine if you prefer wireless connection.

backing up before sierra upgrade

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Audrey Goodwin

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