Packaging is an easy way to ensure that when you share a document with a collaborator or printing service, they have all the items needed to edit and print it.
The Package command outputs a copy of your document and any fonts and linked images used by it into a folder.
When packaging is complete, the destination folder will contain:
The items in the package are copies. The files used to create the package remain in their original locations and are unaltered by the packaging process.
With everything collated in a folder, share the package with others using your preferred method, such as cloud storage. Before doing so, review your licensing terms for all items in the package.