The most reliable "link" for your serial number is your official Acronis account. Log in to the Acronis website, navigate to the "Products" section, and you will see a list of all registered versions. Your 64-character serial number will be listed next to the 2021 version.

For versions included with hardware like Western Digital or PNY drives, the key may be on a separate paper inside the box or printed on the back of the device packaging. Epay Resellers:

: If already installed, go to the Account page within the software to view your license details. Key Resources and Links