A Microsoft file hosting and synchronization service.
Hi Ercan Cihandide, You’re right deleting photos one by one from the Photos tab is painfully slow because that view is just a gallery. The trick is to delete them from their actual folders in OneDrive where you can select everything at once.
To quickly erase all photos from OneDrive open the Pictures or Camera Roll folder on the web and use Select All to delete, or simply delete the entire folder or use the desktop app with Ctrl+A/Cmd+A to remove everything at once then empty the Recycle Bin to permanently free up storage.
When you open OneDrive on the web do all your photos appear inside the Pictures/Camera Roll folder, or are some only visible under the Photos tab view?
Best regards
Lucky Charm