How To Download and install Office 365 on a Mac

How To Download and install Office 365 on a Mac

1. Sign in to download and install Office.

2. Go to and if you are not already signed in, select Sign in.

3. Sign in with the account you associated with this version of Office. This account can be a Microsoft account, or work or school account.

4. From the Office 365 homepage select Install Office apps (if you set a different start page, go to


5. Select Office 365 apps to begin the download.

6. Follow the instructions below to complete installing your Office apps.

7. Once the download has completed, open Finder, go to Downloads, and double-click Microsoft Office installer.pkg file (the name might vary slightly).

Tip: If you see an error that says the Microsoft Office installer.pkg cannot be opened because it is from an unidentified developer, wait 10 seconds and move the downloaded file to your desktop. Hold Control + click the file to launch the installer.

8. On the first installation screen, select Continue to begin the installation process.

9. Review the software license agreement, and then click Continue.

10. Select Agree to agree to the terms of the software license agreement.

11. Choose how you want to install Office and click Continue.

12. Review the disk space requirements or change your install location, and then click Install.

13. Enter your Mac login password, if prompted, and then click Install Software. (This is the password that you use to log in to your Mac.)


14. The software begins to install. Click Close when the installation is finished.