Apple has two been offering three icloud services for Photos:
- My Photo Stream, a very old service from the times of iPhoto and Aperture. This service will be closed, as Apple is no longer supporting Aperture and iPhoto.
- Shared albums for sharing our photos: This service will be continued
- iCloud Photos: This is the successor to My Photo Stream and it will remain.
If you have been using My Photo Stream to sync your photos between your devices, you should download all photos that you are still having in My Photo Stream from My Photo Stream to one of your devices, if the are not yet on your device, before Juoy 26, when Apple will remove all My PHoot STraem data from their servers.
What kind of device have you been using? A mobile device like an iPhone or iPad, or a Mac or Windows PC?
Which Apple cloud services are enabled on your device? iCloud Photos or My Photo Stream?