Processes in Microsoft 365 for setting up Office apps, redeeming product keys, and activating licenses.
Dear Sly Dawg Mackay,
Thank you for posting your query in our community.
Your question is "Return Today date when "complete status" is "Yes"".
From our test, you may try if this formula is working.
=IF([Task Complete]="Yes",TODAY())
Let me know if there is any further problems.
Have a nice day!
Best regards,
Sophia