To deploy Control-M/Agent 9.0.21.xx with an older version of Control-M/Server, an additional patch is required to first be installed on the Control-M/Server based on the version listed below:
| Component | Version | Patch | Prerequisite |
| Control-M/Server | 9.0.20.200 | PACTV.9.0.20.211 | Control-M/Enterprise Manager 9.0.21 & Control-M/Server 9.0.20.200 |
| Control-M/Server | 9.0.19.200 | PACTV.9.0.19.218 | Control-M/Enterprise Manager 9.0.21 & Control-M/Server 9.0.19.211 |
Perform the following steps:
- Ensure the prerequisites, mentioned in the table above, for your specific Control-M/Server version are met
- Download the package for your specific Control-M/Server version from the Electronic Product Download site.
- Extract either the Windows or Unix bundle for your platform into a temporary folder on the Control-M/Server host.
- Run the setup.bat script for Windows or setup.sh for Unix / Linux
- Once complete no restart of Control-M/Server processes is required.
The correct path to upgrade for 9.0.19 is to upgrade the Control-M/Server to 9.0.19.200, then patch to 9.0.19.211, then apply the 9.0.19.218 patch.