Do it yourself
Cancel Malwarebytes yourself
TLDR: Go to my.malwarebytes.com and update the subscription status, or contact support.malwarebytes.com. The website terms say that cancels the account, they do not print a refund for the software license, and you should ask support to confirm the end date.
Update the subscription status
Malwarebytes is set to renew.
- 01Go to my.malwarebytes.com.
- 02Update the subscription status.
You can also contact them at support.malwarebytes.com. The website terms say that cancels the account. The software purchase itself is under a separate license agreement, which these website terms do not reprint. They can end access at any time without notice. If you stop using it, that is not the same as updating the subscription.
Mail a notice
You want it on paper.
- 01Write that you are cancelling, and include the email on the account.
- 02Mail it to Malwarebytes Inc., 2445 Augustine Drive, Suite 550, Santa Clara, CA 95054.
The terms list that street as a US address. They also list an office in Cork, Ireland. Use the Santa Clara street. Update the subscription online as well.
How to know it worked
- The website terms do not say when a paid license ends after you update the status.
- Ask support to confirm the end date.
Watch out for
- Notices from them come by email or by a post on the site.
Malwarebytes refunds
- The website terms do not print a refund for the software license.
Sources · checked 29 October 2026

