I sent an e-Mail to Eset's support, no reply. Hopefully anyone will help me here. We have 173 Clients. Only 15 have NOD32 version 3. We have RA Server and console 2.0.56. On the server we have NOD32 2.70.39 with the Mirror configured. Version 2 Clients update fine there. I can't find how to configure for the Version 3 Clients to update via Server. Document http://www.eset.eu/knowledge-base/setup-of-mirror tells me "proceed to Advanced setup... > Update > Advanced update setup > click the button Setup... and select the Mirror tab" but I can't find where this is. I don't find this "Advanced" either in the Server's Console, in the Client, in the XML configuration I created with ESET Configuration Editor. English not being my mother language, I guess I am missing some screenshots. Thank you very much in advance!