Upgrading Watson Discovery

The supported methods to upgrade Watson Discovery differ based on the Cloud Pak for Data version you're using.

Upgrading Watson Discovery from Version 4.6 to Version 4.8
An instance administrator can upgrade Watson Discovery from Cloud Pak for Data Version 4.6 to Version 4.8.
Upgrading Watson Discovery from Version 4.7 to Version 4.8
An instance administrator can upgrade Watson Discovery from Cloud Pak for Data Version 4.7 to Version 4.8.
Upgrading Watson Discovery from Version 4.8.x to a later 4.8 refresh
An instance administrator can upgrade Watson Discovery from Cloud Pak for Data Version 4.8.x to a later 4.8 refresh.