ICloud can be very finicky, especially when it comes to syncing your notes, and sometimes you have to take troubleshooting matters into your own hands to fix the problem. Have you ever saved a note in the iOS Notes app and then expected to see it sync across all of your devices via iCloud only to find that it didn’t? Maybe notes don’t sync between your iPhone and iPad, or maybe they don’t between your MacBook and your iMac, or a combination of these devices.