

The main thing to be aware of before enabling Messages in iCloud is that it does count against your iCloud storage space. (iOS 11.4 also fixes a bug that could cause some messages to appear out of order.) Even better, deleting a conversation or attachment on one of your devices deletes it from all of them. That’s a win because it can offload non-trivial amounts of data to iCloud, freeing up more space on that 16 GB iPhone.īecause the primary source of Messages data is in iCloud, the conversations should also sync perfectly and more quickly than in the past, something that was often frustrating when conversations didn’t quite match up across device. The idea behind Messages in iCloud is that it, as the name suggests, stores your conversations and their attachments in your iCloud account, rather than on each device individually. Despite the fact that Messages already tries to sync its conversations between your devices, this feature proved difficult for Apple to deliver, and it didn’t appear until the recently released macOS 10.3.5 and iOS 11.4. When Apple first announced macOS 10.13 High Sierra and iOS 11, one of the promised features was Messages in iCloud, a way of syncing your conversations in Messages via your iCloud account.
