About the Excel security warning 'macros have been disabled'

[Chartist]

I've started using macros and every user who opens the file has to enable macros every time.

Is there a way to specify some folders for Excel files from which to not show this message? Or some other way to not show this message for my files?

 

[Fluff]

If you goto File, Options, Trust Center, Trust center settings, Trusted locations, you can add folders there.