From the Checklists page, click on the checklist that contains the item(s) and/or categories you would like to edit.
Click on the item or category to open the edit page.
Make the necessary changes.
Click Save.
From the Checklists page, click on the checklist that contains the item(s) and/or categories you would like to delete.
Mark the checkbox for the particular item or category.
Click the Delete icon.
From the Checklists page, click the More Actions button and then choose Delete.
Mark the checklist you would like to delete.
Click the Delect Selected button.