Answered By: Rodney Birch
Last Updated: Jan 18, 2018     Views: 58

After you have copied the entries to the new folder, right click on the entries in the original folder and select the "Remove from Collection" option. This will remove the entries from this folder, but retain them in the new folder. Also, see information from the Zotero support site for additional information: https://forums.zotero.org/discussion/14998/moving-items-between-collections-and-subfolders-duplicates-item