(Word 2013)

I work with legal texts which include changes made in the track change mode. Very often I need to print one version with the markups shown and one clean version with no markups shown, so I created a simple macro which is saved in the Normal file to do this. However, now every time I open any Word document, I have to accept the warning that the document contains macros and that I'd like to enable them.

Is there any way to always allow the macros which are saved in Normal?! I would like to disable this warning, however I don't want a blanket disable of warnings for all macros because I'd still like to know if a document contains other macros. Anyone know if this is possible?

Thanks in advance.