OS X Mail and Calendar
Mail and Calendar are included as part of Mac OS X.
Email, Contacts and Calendar Basics
Search Apple Mail help for the following:
- Sending, replying and other basics
- Import/export contacts
- Recover deleted items
- Create a meeting
- Respond to a meeting request
- Forward a meeting
Not sure which email service you use? Visit emailtools.cmu.edu. The welcome message will identify you as Exchange, Cyrus or Google.