The link can be found on Apple’s website. Organizing iPhone Photos on a PC with iCloud for Windows You’ll be taken to iCloud’s Services page. To do this, go to the Apple Menu and choose ‘Software Update.’ Your computer will tell you if there’s a new update to install.
Check to make sure you’ve downloaded the latest version of the OS X Server.Organizing iPhone Photos on a Mac with iCloud Photo Library
If you click on a photo by mistake, click on the photo again to deselect it.