I use a simple technique to download the latest version of an Access database from the server to the user’s local disk. I put a shortcut to a .bat file (that sits on the server) in the user’s Startup folder that does the actual copy.
I’ve used this often, but with a user at a new site, she gets a Windows warning every time asking her if she wants to “Run or Cancel”. Is there a setting somewhere that essentially says “Hey, we’ve already done this before, Run it!”.