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This will upgrade your computer's operating system and will automatically reboot your computer. It will take 30-45 minutes to complete, during which time you will be unable to use the computer.

Click the arrow below to begin the download.

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StepWhat to DoWhat It Looks Like
1

Close any open applications and save all your work.

Connect your laptop to power and an Ethernet network connection.


2After the download has completed, navigate to the file and double-click it to begin the installation.

Sample image of the downloaded file.

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3The installation will begin immediately and can take up to 5-10 minutes to complete.

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4When complete, click OK to exit the installation.Open the Self Service application.How to Use the Self Service Application on Mac
3

Find the "Install macOS" application and click "Install"

You will see either High Sierra or Mojave depending on which is compatible with your computer.

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4

The installer will check if your computer already has the necessary files. If not, it will download them. This can take 5-10 minutes to download.

Do not disconnect from power or Ethernet during this time.

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5

Once it checks for the necessary files, the installation will begin and take several minutes to prepare your computer.


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6

Your computer will reboot to complete the installation.

After reboot, it will take 30-45 minutes to complete.

Once complete, you will return to the computer's login screen.

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