How to cancel the iCloud subscription?

Cancel upgraded iCloud storage by downgrading to the free 5GB plan. See instructions in the following Apple article: Downgrade or cancel your iCloud+ plan - Apple Support

Ifr you don't have any device to do that from, click on the following from that same support article:

If you still need help, contact Apple Support.

AppleSuzie:

“How to cancel the iCloud subscription?: Got rid of my iPhone several years ago and have been trying to cancel the iCloud+ monthly charge ever since. I'm still being charged every month. How can I get it cancelled. Should I cancel my credit card as a last resort? Help!“

———-

Properly Downgrading iCloud:

1. Download All of iCloud, First:

Prior to downgrading, download all of iCloud. That way you do not lose any data, once downgrading.. Use my user tip: Getting a Quick and Direct "iCloud Drive-to-External Hard Drive" Download - User Tip

then...

2. Downgrade your iCloud Plan:

If you want to get less storage in iCloud, downgrading your iCloud plan is the way to go. Note that this has a monthly fee. Here is the link to user: iCloud+ Plans and Pricing - Apple Support. Note that this service is not available in all countries/regions.