2.3. Upgrading Metadefender ICAP Server

Notes for upgrading from Metadefender ICAP Server v3

It is not possible to directly upgrade Metadefender ICAP Server v3 to v4. Metadefender ICAP Server v3 comes built into Metadefender Core v3. Uninstall Metadefender Core v3 first, then start a fresh installation.

There is no support for importing Metadefender ICAP Server v3 configuration into Metadefender ICAP Server v4. The configuration must be migrated manually.

Upgrading from Metadefender ICAP Server v4

To upgrade from a former version of Metadefender ICAP Server v4 a simple installation of the latest version is enough.

All existing Metadefender ICAP Server configuration and data will be kept during the upgrade.