Locate build number

Locate build number

I am trying to determine what version of AD Self Service Plus we have installed. I can log into the site (via web console) but there is no link there to let me know what version we have installed. Does anyone know how to figure this out? I think we have at least build 4500 but don't know for sure. I want to update to the latest version to keep our system current.

Thanks,
Tim

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