IBM Resource Library: IBM Server with Support Operating System Releases
IBM Server with Support Operating System Releases Technical Specifications
| Operating System |
z/10 |
z9 EC |
z9 BC |
z990 |
z900 |
z890 |
z800 |
MP3000 |
| z/OS 1.1 |
No |
No |
No |
No |
Yes |
No |
Yes |
Yes |
| z/OS 1.2 |
No |
No |
No |
Yes |
Yes |
Yes |
Yes |
Yes |
| z/OS 1.3 |
No |
No |
No |
Yes |
Yes |
Yes |
Yes |
Yes |
| z/OS 1.4 |
No |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
| z/OS 1.5 |
No |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
No |
| z/OS 1.6 |
No |
Yes |
Yes |
Yes |
Yes |
Yes |
No |
No |
| z/OS 1.7 |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
No |
No |
| z/OS 1.8 |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
No |
No |
| z/OS 1.9 |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
No |
No |
| z/OS 1.10 |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
No |
No |
