Setting Up Microsoft Exchange® on an iPhone or iPad

Valid for Microsoft Exchangeand iPhones/iPads from iOS versions 11 and higher.

With your Apple mobile devices and Microsoft Exchange, you can access your email, calendars, contacts, reminders, and notes from anywhere. This article explains how to set up a Microsoft Exchange account on an iPhone or iPad.

Note

This guide was created on an iOS 15.5 device. The menu navigation on other iOS versions may differ slightly.

Go to the Settings of your iPhone or iPad.
Tap Mail.

The iPhone Settings app with the Mail option highlighted.

Tap Accounts.

The iPhone Mail settings window with the Accounts option highlighted.

Tap Add Account. Please note that on iPadOS, the Add Account menu item is accessible via Settings > Passwords and Accounts.

The iPhone Accounts window with the Add Account option highlighted.

Select Microsoft Exchange as the account type.

The iPhone Add Account window with the Microsoft Exchange option highlighted.

Enter the email address of your Microsoft Exchange account and tap Next.

The iPhone Exchange settings window with the Email field highlighted.

A window will appear with the following message: Log in to your "YOUR_EMAIL_ADDRESS" Exchange account via Microsoft?

Tap Log In.

Your device now checks whether a connection can be established.
After the successful check, enter your Microsoft Exchange password.

The iPhone Exchange settings window with the Password field highlighted.

Tap Next.

A new window opens.
In the Server field, enter exchange.ionos.com. Then, in the Username field, enter the email address of your Microsoft Exchange account. Leave the Domain field blank.
Tap Next.

Select which data (mail, contacts, calendar, reminders, notes) you want to sync and tap Save.

The iPhone Exchange sync settings window with the Save option highlighted.

Your Microsoft Exchange account has now successfully been added to your iOS device.