How to upload all photos from iCloud?
Instead of wondering what else we might lose, it’s better to prepare backups of all important files and documents in advance. If there is even the slightest chance of losing pictures dear to your heart, there is no need to hesitate, you should upload all the photos from iCloud to your device right now.
On the iPhone, first of all, check whether memory. Go to “Settings” → “iCloud” → “Storage Management”. The list shows how much space photos occupy.
If there is enough space in the phone’s memory for this amount of content, go back to “Settings”, scroll to “Photo” and check the box next to “Save Originals”.
Same steps to save photos on Mac computer. Open “Photos”, select “Photos” → “Settings”, then select iCloud and press “Download originals to this Mac”.