Is Spool 14.0 compatible with MQ Series V9.3?
Release : 14.0
Spool uses an API for its MQ print driver so as long as the Spool started task has access to the latest MQ load library there will be no problems.
Also, the MQ library is only required in the specific situation where the print driver MQM is in use (TCPDRIV=MQM)