1– Go to the Microsoft website – https://setup.office.com/

2– Sign in with your Microsoft account, or create one if you don’t have one.

3– The next step is to enter your key in the key input field.

4– After entering the key, select your region and click “Next”.

5– Now we can see that the license was automatically determined as “Office for Home and Business 2016 for Mac”. After that, click “Confirm”.

6– After confirmation, you will automatically go to your Microsoft personal account, where you will see the purchased product. Click “Install” to download the application.

7– As soon as everything is downloaded, run the installer, click “Continue”.

8– After installation, the application will automatically check and download the latest updates.