I need to install the version 13 of harvest and spend all configurations from 12.1 to this new version, please your help with steps to follow or recommendations.
thanks for your help
Kindly raise a support ticket with CA and CA support team will guide you with further steps.
Please review the V13 release notes and the Implementation Guide. This guide details upgrade procedures.
The latest incremental release for V13 is inc01.
You can get the latest incremental release from here
You must install the V13 base then apply the incremental release over the base.
If you are still experiencing problems upgrading then please open an issue with Level 1 support.