I have a 2018 MacBook Pro with macOS Sequoia 15.7.9. I have ~300 notes locally On My Mac. I started dragging and dropping each folder to the iCloud section. In System Settings –> iCloud –> Notes, I toggled On for "Sync this Mac". About 70 notes appeared in iCloud almost immediately. After 5-10 minutes, I noticed that the number of notes in iCloud did not change so I thought the sync got stuck. I toggled Off for "Sync this Mac" and toggled On again. Now, instead of seeing ~300 notes on my Macbook Pro's iCloud section, I see only 70. The remaining ~230 vanished. I inspected NoteStore.sqlite, NoteStore.sqlite-shm, and NoteStore.sqlite-wal, but it reflects only the current state. Unfortunately, I do not have any Time Machine backups nor did I backup any of these NoteStore files. It looks like toggling Off for "Sync this Mac" wiped out the ~230 pending notes. If so, this is seems like a terrible design from iCloud making this process not as robust. There should have been at least some warning. Is there any hope for me to retrieve those 230 lost notes?
Notes wiped out after toggling "Sync this Mac" during a pending iCloud sync
Posted on Oct 21, 2026 8:42 PM