You must be an Admin to delete a Guru Collection.
How to Delete a Collection
- Navigate to the Team Settings page.
- Select the Users & Collections tab in the left sidebar. Select Collections in the top tab
- Click the gear icon on the Collection you would like to edit or delete.
- In this view you can make changes to the Collection's title, description, or assigned color. Click Delete Collection to delete the Collection.
- Click Save.
Deleting the Collection will permanently delete all the content contained within the Collection, including archived Cards. Once the action is confirmed, the Collection cannot be retrieved.