Is there a way to find what version of OSP is currently installed in a Windows 2012 environment? We are doing upgrades from 4.5.3 to 4.5.5 and according to the documentation we need to be on OSP 6.0.0.3.

I haven't found anything online that describes how to find your OSP version and I would like to confirm this before moving forward.

Thanks in advance for any help or suggestions.