Set up email account on iPhone Using Microsoft Exchange General steps for setting up an email account on an iPhone Important: this article applies for Hosted Exchange email accounts. If you have Office 365 account, read the Microsoft Knowledge Base article here for instructions.
To set up an email account on your iPhone:
Note: starting from iOS 11 devices do not support automatic setup for Hosted Exchange mailboxes. You will need to select Configure Manually when prompted.
Adding an Exchange account on the iOS device:
Please note that not all Exchange features are supported (for example, folder management, shared folders/calendars, public folders). Additionally, by default, the communication between the iOS device and Exchange Server is secure, using 128-bit SSL encryption and X.509 certificates.
Set up Outlook in the iOS Mail app
Step 1: Download Outlook for iOS from the iOS App Store and then open it. The icon looks like this:
Step 2: If it's your first time using Outlook for iOS, enter your full email address, then tap Add Account. If not, open the Menu > tap Settings > Add Account > Add Email Account.
Step 3: If you're asked to select your email provider, please contact your IT admin for support as there may be a misconfiguration. You can also set up your email account manually or use IMAP/POP.
Step 4: Enter your email account password and tap Sign In.
Note: The sign in screen may look different for you depending on your email provider.
Step 5: Enter your email account password and tap Sign In or Next. Note: The sign in screen may look different for you depending on your email provider.
Step 6: Accept any prompts for permission you may receive.
Swipe through the features and you're now ready to use Outlook for iOS!