You will need your email address and password.
Follow these instructions to add an Exchange email account to Mac Mail
- To create an email, run Mac Mail. If you already have an email address, then from the top menu bar choose Mail, Preferences. Click Accounts, and at the bottom-left click the + (plus sign) to add a new account.
- Enter your Full Name, enter your Email Address, and enter your Password, and click Continue.
- When you see the Account Summary screen, click Create. You will see an account summary similar to this: