My school ICT manager, although impressed with my Excel programming (his
words, not mine!) of Interactive Whiteboard Maths Excel workbooks, tells me
that the school can not market them because of their use of MACROS - (really
VBA code behind Excel). Other schools probably won't have the courage or
imagination to allow my macros to be used my the machines on their networks.

I am assuming that I can't write code to "correct" their macro security to
"low".

What should I do? I notice a phrase "trusted macro developer" on a dialogue
box. Could you explain what that means and how someone is credited with that
status.

Thanking in anticipation

Bill Hall