I have used 4.0 CMC to access my 4.5 farm. Needed it, as 4.5 no longer allows creation of .ICA files. Chad Schneider Systems Engineer ThedaCare IT 920-735-7615 >>> On 9/2/2008 at 1:43 PM, <Doug.M.Stratton@xxxxxxxxx> wrote: I have not spotted anything saying I can or can't use the 4.5 consoles (AMC and CMC) to access CPS 4.0 farm from my desktop. Can anyone point me to a document where it is indicated? Or confirm for me there are no issues accessing 4 from 4.5 consoles if they are installed on my pc? thanks Regards, Doug Stratton, Shared Service BC Service Desk Email:77000@xxxxxxxxx Service Desk Tel:(250)387-7000