I just bought a new MacBook Pro 2016 13 inch with touch bar. In Microsoft Powerpoint , I have experienced the screen flashing when on the "slide show" mode. I called the apple support, and they told me to bring the Mac in the genius bar for an assessment, however, he said that it is most likely a software issue from Microsoft as the problem is only happening in Microsoft Powerpoint. Has anyone else experinced the same issue?? what do you think I should do ?? is it possible to be a hardware problem?? thanks in advance for any reply