Hi . I want my money back because I no longer use photoshop

How do I Cancel my Subscription?
https://helpx.adobe.com/manage-account/using/cancel-subscription.html
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Subscription & Cancellation Terms:
https://www.adobe.com/legal/subscription-terms.html

CONTACT ADOBE SUPPORT:
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Online Chat: https://helpx.adobe.com/contact.html?rghtup=autoOpen
Phone M-F, during normal business hours: https://helpx.adobe.com/contact/phone.html

If your subscription is less than 14 days old, you are entitled to a full refund. If not, you have probably an annual subscription and can cancel free of charge at the end of the subscription.