SVC2020 - SCOS 7.5.2

Hello everyone

We received a Storage SVc 2020 back from a customer. This still works and I would like to do various testing and learning during my studies.

The storage no longer has a support contract. But I would like to update to SCOS 7.5.2. Where can I get the update? I already have SCUU. Also the Dell Storage Manager.

It would be great if someone could tell me where I can download SCOS 7.5.2.

Thank you very much already! :)