Are you using xl2003 or earlier? Is the button on a command bar (not
embedded in a sheet)? If yes to both:

Tools Customize
Right Click the button
Choose "Assign Macro"

- David

On Jul 21, 12:44 pm, Fritz wrote:
I know how to design a button, and I know how to record a macro but I can't
figure out how to attach the macro to the button?