 EndNote Online allows you to share your reference groups with other EndNote Online users. To share a group, click on the Organize tab and choose the Manage My Groups option. Tick the Share box next to the group you want to share. Then click on Manage Sharing. Select Start Sharing this group and enter the email addresses of the people you want to share the group with. You must use the exact email address they are using for their EndNote Online account. Choose either Read Only or Read and Write Access for your group. Read Only allows those you share with to use your references in Word documents, copy the references to their own library and view the data for your references but does not allow them to change the references. With Read and Write Access they can do all of these things but they can also change your references and references to the group or delete references from the group. Click Apply then close the window. Note that attachments such as PDFs are not included when sharing. Shared groups will appear under My References with the Shared Groups icon beside them. They will appear under Groups shared by others for the EndNote Online user you are sharing them with.