How do you cancel a Fastpass?

[Disneykarem]

I need to cancel one day of fastpasses so I can select fastpasses for another day. I know how to change between parks or attractions on the same day but can't figure out how to delete an entire day? What am I missing? Help!

Thanks!

 

[Kimosabe]

The MDE app and the website both have a "cancel" option, along with make new, change or copy various FP selections. Is that not showing up on your end? Just go into the FP section of either and choose "view or modify" (or whatever the comparable language is). That should take you there.