HOWTO: Change Your Email Address in your Mac Email Client or iOS device


  •  Instructions how to change your email address in your Mac Email Client or iOS device from to
  • If you work at MGH and you are affiliated with MGH Research your default email address might have changed to If so, then you will need to update your Email Client on your Mac or your iOS device with that new email address.


  • Platforms: MS Outlook 2011 for Mac, Apple Mail and iOS
  • You need to make sure you have a secondary email first  like  Please contact the Service Desk to check


Outlook 2011 for Mac

  1. In the Outlook application select Tools Menu then Accounts
  2. Edit the Email address field and enter your new email address
  3. Then Click the Red X in the upper left corner for the window to close

Apple Mail

  1. To change your email address in Apple Mail you will need to recreate a new account on your computer.
  2. Here are instructions:

iOS 7

If you experience difficulties, please remove your existing Partners Email Account first and then add the new Exchange 2010 Account.

Email Change

  1. Tap on Settings

  2. Tap on Mail, Contacts, Calendars

  3. Tap your Partners Exchange Account
  4. Then tap Account 
  5. Then editing the email address
  6. Then press Done


  1. Then go to Calendar
  2. Then press Calendars at bottom of the screen
  3. Make sure your Partner Exchange Calendar has a check next to it.
  4. Then click Done


Comments/Questions? Go to the article in the IS Service Desk

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