Step 1
Go to settings
Step 2
Tap on Mail, contacts, Calendars
Step 3
Tap on Add Account
Step 4
Tap on Exchange
Step 5
Enter your email address, password and what you want the mailbox to be called i.e. Work
Step 6
Your iOS device will now try to locate your Exchange Server. If necessary, you will need to enter your front-end Exchange Server’s complete address in the ‘Server’ field which is cas.cloudplatform1.com for Hosted exchange or outlook.office365.com for office 365
Step 7
Upon completion you will be given the option to choose which types of data to sync with your Exchange account.
Last Update: June 5, 2015