Processes in Microsoft 365 for setting up Office apps, redeeming product keys, and activating licenses.
Hello Kath_23,
To delete a plan in Microsoft Planner, please follow these steps:
Please go to the plan you want to delete, click on the three dots at the top, select plan details, and then delete this plan. ( Please note only the plan you created can be deleted )
We hope this helps, thank you for your time and patience, we hope you have a nice day!
Sincerely
Microsoft Moderator | Sophia