I am using Access 2013 and have created an application that consists of several linked tables, forms, queries, macros, and reports. I completed this application several years ago using only the built-in design features of Access, (no user-created code) and have been making use of it almost daily since then, but I haven't had a need to modify it, so I have forgotten many of the design basics. Now I want to rename a field in one of the tables. I designed my application so that when I click on the .mdb file, a "startup" form with command buttons opens that allows me to access all the other features of the application. I can't figure out how to get beyond this "startup" form to open the table design window were I can make my desired field-name change. Any help is appreciated.