Release notes are documents that contain information about new product features and enhancements as installed in scheduled releases.
Scroll down to find details on updates to WorldCat knowledge base collections. The collections available in the WorldCat knowledge base and detailed monthly data updates are updated every month. Join an email listserv for messages on when new releases are posted.
See the archive for release notes previous to October 2014.
*See the archive to find details on prior releases.
Last Updated: 12/2016
New collections and providers are added to the WorldCat knowledge base monthly. See the collections available in the WorldCat knowledge base (.xlsx) for a complete list of collections. In addition to the collection title and provider, the list indicates:
- The collections that are open access and those that are customizable
- The percentage of items in each collection that contain an OCLC number (note that items must have OCLC numbers to have holdings set in WorldCat and to output WorldCat MARC records)
Monthly data updates add and enhance collections in the WorldCat knowledge base. View the updates to quickly see if new collections have been added to which your library subscribes.
Archived data updates
This archive includes two sets of release notes as they were named up until September 2014 ("WorldCat knowledge base release notes" and "WorldShare Collection Manager release notes"). Starting with the October 2014 release notes, the two sets have been combined to reflect the name of the application, WorldShare Collection Manager.