2.3. Upgrading MetaDefender Core

Upgrading from MetaDefender Core 3.x

To upgrade from MetaDefender Core 3.x a separate license is necessary.

Your configuration cannot be migrated to the new version. Read through the configuration section for your possibilities.

The two versions have different feature sets. It is advisable to check the differences and your requirements before upgrading.

If you decide to upgrade to MetaDefender Core 4.x, you will need a separate installation. Note that no database migration tool exists yet.

Upgrading from MetaDefender Core 4.x

To upgrade from a former version of MetaDefender Core 4.x a simple installation of the latest version is enough.

All existing MetaDefender Core configuration and data will be kept during the upgrade.

Downgrading your MetaDefender Core 4.x is not supported.

Please note that only those default workflow templates will be upgraded on MetaDefender Core v4 upgrade that have been not edited via workflow editor.