You can receive upgrade licenses to Acronis Cyber Backup 12.5 if you have a perpetual license with a valid Acronis Advantage Premier support program or a valid subscription license of a product eligible for upgrade.
If you have a valid Acronis Advantage Premier subscription for your Acronis Snap Deploy product (machine licenses), you are eligible for a free upgrade to Acronis Snap Deploy 6.
How to check whether you have a valid maintenance subscription:
You can receive upgrade licenses to Acronis Cyber Protect 15 (Cyber Backup edition) if you have a perpetual license with a valid Acronis Advantage Premier support program or a valid subscription license of a product eligible for an upgrade.