Model 204 installation
See the installation page for the version of Model 204 you are installing, and the operating system you use.
Version 7.5
- Upgrading to Model 204 version 7.5 on IBM z/VSE
- (in progress) Upgrading to Model 204 version 7.5 on IBM z/VM CMS
Version 7.5 and higher
Upgrading to Model 204 version 7.5+ on IBM z/OS
Version 7.4
The version 7.4 installation guides provide useful reference information: