Set up email on an iPhone

1. On an iPhone, go to the App Store, search for Outlook, and install the Outlook app.

2. Sign in with your Apple ID, if prompted.

3. Open the app, tap Get Started, and choose to allow notifications.

4. On the Add Account page, enter your Office 365 email address and tap Add Account.

5. Enter your password, and tap Sign in.

6. Optionally, you can add more accounts, or tap Maybe Later.

7. After swiping through the guided tour, you will see your email, calendar, and contacts in the Outlook mobile app.

Set up email on an Android phone

1. On an Android phone, go to the Play Store, search for Outlook, and install the Outlook app.

2. Open the app and tap Get Started.

3. Enter your Office 365 email address and password, and tap Sign in.

4. Optionally, you can add more accounts, or tap Skip.

5. After swiping through the guided tour, you will see your email, calendar, and contacts in the Outlook mobile app.

Set up email on a Windows Phone

1. On a Windows phone, in the app list, go to Settings, and then tap email + accounts.

2. Tap add an account.

3. On the Add an Account page, tap Exchange. (Tap Outlook if you're using Windows Phone 7 or Windows Phone 7.5.)

4. Enter your Office 365 email address and password, and then tap sign in.

5. The Windows Phone automatically locates your account settings and syncs your email, calendar, and contacts.