Adding multiple attachments to a list
If you are using a list that supports attachments, Landmark Technology provides the ability to attach multiple files to a list in a single transaction. Up-to-five files can be uploaded at a time.
A list that supports attachments has an action for creating them. Select the create attachments action and select one or more files using to upload.
When the files have been selected, click Open.
Uploaded files are displayed on the list.