After setup i Cloud, Photostream works fineon my i Phone/i Pad.However, Photostream is not syncing on my Windows 7 PC.I place photos in Photostream upload folder and them don’t upload to i Cloud.

And when you edit a picture using Photos, your changes are uploaded to i Cloud and visible everywhere.

Just go to i Cloud settings, tap Photos, and enable i Cloud Photo Library.

i Cloud Photo Library keeps your photos and videos organized into Moments, Collections, and Years across all your devices — and even on the web.

Create a shared album and invite friends and family to add their photos and video clips as often as they want.

Learn more Every photo and video you take lives in i Cloud — giving you the freedom to access your library from any device, anytime you want.

So you can view a photo from last week or last year no matter where you are.

i Cloud Photo Library automatically keeps all your photos in the cloud, so you can access them on your i Phone, i Pad, i Pod touch, Mac, on i, or download them to your PC.

Try reinstalling i Cloud desktop program and disable virus scanner, but still not working.

i Cloud Photo Library stores every photo and video you take, and keeps them up to date on all your devices.

Any edits you make are automatically updated everywhere.

i Cloud Photo Sharing makes it easy to share photos and videos with exactly the people you want to see them.