I am running Netware 4.11, I wanted to see the last service patch that was installed on the server. I typed "Load Install" at the server console, I selected "Product Options", then I selected I selected "View/Configure/Remove Installed products", and Under currently installed products there is nothing listed. I am almost certain that this server has had some service patches installed in the past. I think someone told me that Netware 4.11 has 8 0r 9 service patches, I am almost positive that there have been atleast 3 or 4 service patches installed in the past. The reason I am asking is because I would like to go ahead and install all of the patches for this server and I am not sure if I can just install the last service patch without installing the patches in between.

Netware backs up the files it replaces when SP is loaded. See if find folders like Backsp3 or 4 or 5 etc. The SPs are not cumulative i.e. you can load sp9 without loading previous SPs.

I think there was a typographical error in the last response as Service Packs are cumulative. So you need only apply Service Pack 9 and any individual patches that came out afterwards.