Willing to know "How to cancel Peacock," here you can find the proper guide! To cancel your Peacock subscription, sign in to your account on a web browser. Go to the account settings or subscription section, locate the option to cancel or unsubscribe, and follow the instructions. It's important to cancel before the next billing cycle to avoid being charged. Remember that the cancellation process may vary depending on the platform or device you're using to access Peacock.