z/VM - Tubes GCS

Current GA Version:  4.500E

  Macro 4 software testing policy

Tubes GCS
Operating EnvironmentMinimum Level
z/VM 7.1.04.500E
z/VM 6.4.04.500E
z/VM 6.3.04.500E
z/VM 6.2.04.500E
z/VM 6.1.04.500E
z/VM 5.4.04.500E

For versions lower than 5.4.0 contact Macro 4

When testing for support of new operating systems and subsystems, Macro 4's policy is to only test the current GA (General Availability) and EA (Early Availability) releases.

Macro 4 always recommend customers upgrade to the current release of software. We offer full support for current releases and will provide, where possible, fixes to older releases via a patch mechanism. In some cases a full upgrade to the current release may be required.

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