For seamless syncing of documents, use iCloud Drive and devices that meet these minimum system requirements: macOS 13, iOS 16, iPadOS 16, or later. On iPhone or iPad, items stored in iCloud Drive appear in the Apple Account website. Though you can have more than one Apple Account, it’s not recommended. Purchases made while signed in to one Apple Account can’t be merged with those made while signed in to another Apple Account.
Click iCloud, go to Saved to iCloud, then click See All.
Turn on Pages (you may need to scroll down), then click Done.
When iCloud Drive is turned off for Pages on your Mac, new documents you create or edits you make aren’t saved to iCloud. Similarly, new documents you create or edits you make to documents on your devices or on your other computers aren’t available in Pages on your Mac.
Documents you create using Pages for iCloud are automatically available in Pages on your Mac, iPhone, and iPad, as long as they are set up to use iCloud and signed in to the same Apple Account. Similarly, if you create a document using Pages on Mac, iPhone, or iPad, the document appears automatically in Pages for iCloud.
Make sure you're signed in to your Apple Account and are using iCloud Drive.
To check on your Mac, choose Apple menu shared with others.)
If you delete a document that someone shared with you, it’s deleted from your iCloud Drive and from Pages on all your devices. You can click the shared link again to add the document back to your iCloud Drive, where it’s again available on all your computers and devices with iCloud turned on.
If you use folders to organize your documents on one device, the same folder organization applies on all your devices.
If you add a password to a document on one device, it’s required to open the document on all your devices.