Here is how to edit an existing checklist template in clickup
- First open a task and scroll down to the "Checklists" section
- Next click on "Create Checklist" button
- Click on "Use Template" button in the checklist section
- Select the template you wish to edit from the available options
- Then click "Use Template" to apply the checklist template to your task
- Make any desired changes to the checklist in the task
- Once done, hover over the checklist name and click the ellipsis (...) icon
- Click on "Save Template" button to apply the template
- Select the same checklist template you applied
- Click the "Next" button
- Finally, click the "Save Template" button to apply the updates
