This document explains how to connect to the Office 365 service in Apple Mail on computers running Mac OS 10.14 (Mojave).
Note: If you need to reconfigure your account on this device, use the following instructions to remove the account: Office 365 - Apple Mail / Calendar - Removing an account.
Open System Preferences.
Click Internet Accounts.
On the account type page, click Exchange.
On the following page, it will ask for your account credentials:
Click Continue.
When the following dialog box appears, click Sign In.
If you're configuring a service account, it will ask if you want to configure a Work or school account or Personal account. Click Work or school account.
The UW-Madison NetID Login page should appear. Here, sign in with your NetID and NetID password.
Apple Mail may ask for permission to access your account. If it does, click Accept.
Next, you will be presented with a choice of which applications to configure:
It is recommended that you select all the applications listed: Mail, Contacts, Calendar, Reminders, and Notes.
Click Done to finalize creating the account.
Your account is now configured.
Important: Depending on the size and amount of emails you have in your account, Apple Mail may require some time to completely download all of your mail (and other data) the first time you load Apple Mail after configuring your account.
Remember: the Global Address List (GAL) will only contain Office 365 accounts. Therefore, you may still need access to the Campus Directory (Whitepages) to find the person you are searching for.
Use these instructions to configure the Campus Directory (Whitepages) within this client.