You will be able to find the Libraries page as the fifth page in in the left navigation menu in a project. This page is part of the content panel.
Here you will be able to find libraries that contain sets of items.
Here you can choose between different types of libraries.
Dropbox - Link files from Dropbox to objects in the BIM
Sharepoint - add a Sharepoint library to the project. This will allow users to view the files and connect them to others
coBuilder Pro - Documents - Tag objects with doucments from coBuilder Pro
Links library - Connect links to objects and issues
Classification - Tag objects with custom classifications from a CSV file
coBuilder Pro - tag objects with product info from coBuilder Pro
Lookup - Include an external website as a library
Property values - Create entries based on property values