How to cancell subscriptions prior to renewal Computer gone

Hi Harold.
I acknowledge your request and sorry to hear that you have decided to cancel.
I have sent an email containing your active subscription details. Please check your inbox and spam box as well.

I do not have any of my computers protected anymore want to cancel all of my subscriptions but unable to find out how to do this  Harold

Hi Harold.
I acknowledge your request and sorry to hear that you have decided to cancel.
I have sent an email containing your active subscription details. Please check your inbox and spam box as well.