Thx, I also thought about this solution. Problem is that it was not implemented from the start. So the client is already distributed, with no version control. What I want to achieve is that I can do the check from the source db, preventing users from using the currnt version of the client and forcing them to install the new version.

Hi guys,

I made a tool that is currently in use by the Marketing department of the company. It consists of a local client (Access 2003) and a source database (also Access 2003). Since some changes had to be implemented and a new version of the client was created, I would like to make sure that everyone is working with the new version. Is there a way to check this? I was thinking there should be something like 'OnConnect",...