I have a macro working well on Excel 2013 on windows but didn't work
on Powerpoint 2011 mac El Capitan 10.11.3
The problem with the following lines:
1- insert image from the web (works on windows but doesn't work on mac)
2- [login to view URL] FileName:="[login to view URL]", vertResolution:=480, framesperSecond:=30, Quality:=85
[login to view URL](1).Export FileName:="[login to view URL]" , FilterName:="PNG", ScaleWidth:=800, ScaleHeight:=800