If your institution has access to Collection Manager (in the WorldShare Metadata tab), the Collection Manager roles are relevant to your individual account.
Use the search field to find collections that you have already created of any collection-type. Alternatively, find collections and providers that are in the global WorldCat knowledge base.
Instructions to upload and download files are included in the workflows for each type of collection in Collection Manager. Find a table that gives an overview of upload and download locations across Collection Manager.