What is itunesphotosupport.dll doing on my computer?
itunesphotosupport.dll is a iTunesPhotoSupport
belonging to iTunes
from Apple Inc.
Non-system processes like itunesphotosupport.dll originate from software you installed on your system. Since most applications store data in your system's registry, it is likely that your registry has suffered fragmentation and accumulated invalid entries which can affect your PC's performance. It is recommended that you check your registry to identify slowdown issues.