Changing default email client in EndNote X7

I did some additional research on this for you. It appears to be a currently limitation of the software. I apologize for the inconvenience. Even sending an attachment through the operating system may require some manipulation of the Mac OS as you can see in this forum post:

http://answers.microsoft.com/en-us/mac/forum/macoffice2011-macoutlook/impossible-to-set-outlook-2011-as-default-client/2d501845-1cad-457b-ad8c-45e41d3dd687

You can see a workaround that was provided here:

http://www.officeformachelp.com/2010/11/create-a-service-to-attach-files-to-a-new-outlook-for-mac-mail-message/

You can see additional steps that others have tried here:

http://macmost.com/forum-set-outlook-as-default-mail-client.html

You can certainly try some of the suggestions posted to see if they work for you.

I will be updating the existing request to support using Outlook as the default mail client. You can also share any suggestions here:

http://community.thomsonreuters.com/t5/EndNote-Product-Suggestions/bd-p/en-suggest