How To McAfee virus scan error 1603

When you purchase McAfee virus scan error 1603 from within an Avast application, your subscription is automatically activated on the Windows PC you use to make the purchase. A subscription purchased through another Avast sales channel, such as the Avast Store, is also automatically activated when you receive and install the preactivated setup file. If your subscription does not activate automatically, you will need to manually activate using either a valid activation code (sometimes called a subscription code or voucher code), or license file, or via your Avast Account that is registered with the same email address you used to make the purchase. https://www.howdoiactivate.com/blog/mcafee-virus-scan-error-1603/