We currently use Microsoft Exchange Server 4.0, SP2, on our servers, with
all clients (a mixed bag of Win311, W95, and WinNT machines) running the
Exchange Client which comes with the server CD's.
When we upgrade (or simply install from scratch) Microsoft Exchange Server
5.0, can we leave all the clients running the same software? Or, must we
upgrade the client software on all machines?
-SSG R. Patrick, 203rd MI BN, US Army, APG, MD