You can transfer references from EndNote X.0.2 or later to My References and from My References to EndNote X.0.2 or later. Transfers are always initiated through EndNote X. File attachments may be transferred between EndNote X5 and EndNote Web.

Transfer Rules for File Attachments

When transferring references with attachments, all new attachments are transferred in both directions regardless of the selected transfer direction. That is, attachments are added to both sides during a transfer even though the transfer occurs in one direction.

For example, let us assume Reference X in EndNote desktop has three attachments. The same Reference X in EndNote Web has two different attachments. During the transfer process, desktop transfers the three attachments to EndNote Web. At the same time, EndNote Web transfers the two attachments to desktop. The two references now share the same attachments.

The following rules  will apply if you have installed EndNote X5 and have an account with EndNote Web. These rules are controlled by your accounts limits.

• EndNote desktop normally has a limit of 45 file attachments per reference. That is, you can only attach 45 files to a desktop reference. However, if you transfer file attachments from EndNote Web, a reference in desktop can end up with more than 45 attachments.
• EndNote Web has no limit on the number of file attachments per reference. When transferring references with attachments from EndNote Web to EndNote desktop, all attachments are transferred to desktop even if this number exceeds the 45 file attachment limit.
• Both EndNote desktop and EndNote Web can have only one figure attachment per reference. When performing a transfer, if both the desktop reference and the Web reference contains a figure attachment, the one that remains after the transfer is determined by the transfer direction. The other figure attachment is overwritten. For example,  you perform a transfer from desktop to  Web, the desktop figure attachment will appear in both references.
• In EndNote desktop, attachments appear in a reference in the order in which they are attached. Moreover, they are appended to the order of existing attachments.
• In EndNote Web, all attachments appear in alphabetical order.
• If you delete an attachment from a reference in EndNote desktop, then you must manually delete that attachment from the reference in EndNote Web and vice-versa if you wish to keep the two references in sync.
• Some files may be automatically renamed after they are transferred from EndNote Web to the desktop because the path is too long and when the file names are identical.
• Due to server resources, there may be a limit to the number of references you can transfer at one time. There is also a size limit (approximately 1,024 MB) to the number of files and figures you can transfer. If you attempt to transfer more than the limit, you will be notified.

Deletion Rules for File Attachments

File attachments that have been transferred, but are then deleted from either EndNote desktop or EndNote Web willappear on both sides during a subsequent transfer. You must manually delete an attachment in both EndNote desktop and EndNote Web to keep the two references in common.

Later, you perform another transfer of Reference X (either from desktop to Web or vice-versa) and the reference contains a new attachment. In this instance, the new attachment is transferred. The attachment that you previously removed from the desktop reference is automatically restored when the transfer process completes.

Transfer Tips

EndNote X5 preferences allow you to specify that an attachment be inserted as a relative link or with an absolute path. To transfer file attachments between EndNote X5 and EndNote Web, the relative link option should be selected. See preferences in EndNote X5 Help for more details.

Formatted Cite While You Write documents are fully compatible between EndNote Web and EndNote X.0.2 or later.

Fields containing links to files in the EndNote .Data folder are not editable in EndNote Web. These fields are File Attachments and Figure Attachments.