I have just updated my computer to OSX 10.11 El Capitan and my Powershot now returns a 'communication error' when I plug it in via USB. Do I need a driver update or is it just my computer? My flash card drive reader no longers works so I have to use USB.
Update: I've tried on another computer and it throws the same error. Canon says it has no info:
"Canon has not yet determined if this product will be compatible with the operating system selected. Please refer back to this site in the near future for updates."
