If you receive an 'Administrative privileges required' error when installing a Windows version, find the Office 365 installer file you downloaded (usually in your Downloads folder), right click the file and choose 'Run as Administrator. Select the product youd like to install, click Install and follow. Protect information with message encryption, rights management, and data loss prevention for email and files. You should now be able to access and manage your Microsoft 365 products and subscriptions.

Create your best work with the latest AI-powered Office apps, 1 TB of cloud storage, and premium mobile features. Install Microsoft 365 for mobile on up to five PCs or Macs, five tablets, and five phones per user. Click on the Microsoft 365 icon and that will take you to the Microsoft 365 download site On the download site, select your language and click install.

If you use a Microsoft service like, OneDrive, Xbox Live, or Skype, you already have an account. If prompted to sign in, choose the option to ' sign in using my school or work account' and sign in with your full OHIO email address and password. Try Microsoft 365 Family free for one month. 1 Sign in with your Microsoft account You'll use your Microsoft account for everything you do with Microsoft 365 or Office. Once the installer finishes downloading, open it, and follow the prompts. Note: If you don't see the 'Install Office' button, please visit the Microsoft Office 365 page to create a ticket. How to install Office 365 on your device running Mac OS or Windows EnvironmentĬhoose the App Launcher (aka 'waffle') in the upper left corner of your Catmail window and choose Office 365.