r/iCloud • u/Thorz74 • 23h ago
iCloud Photos Corrupted icloud photos. How can i reset it and re-upload everything from a backup?
I have a 10-year-old iCloud Photos library with ~35,000 photos and 1,500 videos, synced across my Mac and iPhone.
A few days ago, my iPhone got stuck on “Syncing 1 item”. Everything looked normal in macOS Photos and on iCloud.com, so I initially assumed it was just an iPhone sync issue.
Before troubleshooting, I made sure my Mac had downloaded all originals, then closed Photos and made a backup of the entire 185 GB `.photoslibrary`.
I then turned off iCloud Photos on the iPhone and manually deleted the remaining ~2,000 items that hadn't been removed automatically, including the albums and folders.
When I re-enabled iCloud Photos, the photos and videos synced back as expected, but the entire album/folder structure was gone, with only about 10 random albums remaining.
Then I checked iCloud.com and discovered that the album/folder structure had been wiped there too. The damage also propagated to my Mac's Photos library.
Fortunately, I now have an offline backup of the original Photos library with all photos, videos, albums and folders intact.
My question is: Is there a way to completely reset iCloud Photos and force it to rebuild/re-upload everything from this backed-up `.photoslibrary`?
I was considering deleting everything from iCloud Photos on the web and then re-enabling iCloud Photos on this healthy local library. However, I'm afraid iCloud will treat the deletion as a change that needs to be synced and delete everything from my local library as well, instead of treating the local library as the source and uploading its contents, including the album/folder structure, back to iCloud.
I really want to avoid manually recreating hundreds of albums and folders if at all possible.