How do I delete a client? Stephanie Holmes February 14, 2020 15:10 Updated The best practice is to enter a Close-Out session as clients cannot be deleted from the CORE system, for steps on the closeout process, please click here. Related articles How do I find a client in CORE? How do I add a session in CORE? How do I view or edit a client's other info in CORE? How to Reassign Client (for Volunteers) How to change inactive volunteers to dropped Comments 0 comments Please sign in to leave a comment.