Excel Macro digital signature. Can I sign just the macro?
I have an Excel macro that is used to produce a daily report. I add it to each new PC we get (46 right now) so any staffer can produce this report. I’d like to digitally sign it to add some security to excel. Right now any macro will run with the trust setting is at trust anything.
Knowing nothing of these do I; buy one from a vendor or learn to set up a signature?
And, can I sign the macro itself so, upon installation, the signature is valid or will I need to go back and add a signature to each pc?
Thanks in advance, Ed