: Enter the new 20-character keycode from your receipt and click "Activate" . Important Tips
: If you purchased a new code rather than renewing the existing plan, go to your Best Buy Digital Library to find your new keycode. Method 2: Renewal by Phone
: Best Buy typically sends an email notification roughly a month before an automatic renewal charge.
: If your software says "Managed by Best Buy," you must handle renewals or cancellations through Best Buy rather than the standard Webroot website.