I have copied a QuickTime file onto multiple laptops and I'm getting this message upon opening:
"...can't be opened because it is from an unidentified developer."
Apparently I have to set up my security preferences differently. Anyone have a quick fix or workaround?
"...can't be opened because it is from an unidentified developer."
Apparently I have to set up my security preferences differently. Anyone have a quick fix or workaround?