We have a 2 node cluster with sp2 installed still having some memory
issues so hoping sp4a will address. If we install sp4a will it be
necessary to install n65nss4b or any other support packs?

We also, have nw65 sp2 server that is used strictly for printing. Have
read about several problems with sp4a and iManager. This server is running
just fine with sp2 is it necessary to apply sp4a or could it wait until