Overview
Microsoft Outlook is the recommended email application for Microsoft 365 users. Outlook provides the best compatibility with email, calendars, contacts, and Microsoft security features.
Setup Instructions
- Open the App Store.
- Search for Microsoft Outlook.
- Install and open the Outlook app.
- Tap Add Account.
- Enter your Microsoft 365 email address.
- Tap Continue.
- Sign in with your Microsoft 365 password.
- Complete any Multi-Factor Authentication prompts.
- Allow Outlook to access notifications and calendar functions if prompted.
Your email should begin synchronizing automatically.
Last updated: 8/3/2026
Tags: Microsoft 365,ios,iPhone,Outlook Mobile,Email Setup