[v6 General Discussion] QuickTime

Do I need QuickTime installed?
using EW6 on windows7


You do not need it. You would only install it if you have some mp4 or mov files that are not working.
If my pastor wants to play videos in church (often mp4) do I need Quicktime? He has apple devices as well as pc.

Actually the initial problem was playing a video embedded in a powerpoint presentation. Do I need QuickTime for this? If I converted pptx to an EasyWorship presentation would that solve problem?

Most time you probably won't need it for playing mp4 or mov files but there are some specific files that my need it.

On the PPT try playing it from PowerPoint and see if the video works. If it does not then there is an issue with the PowerPoint file.