You can access iCloud Drive on a Mac computer to share and work on files across all your devices. Here's how to activate and access iCloud on a Mac.

Once set up, iCloud Drive lets you access and recover documents via the Files folder on your iPhone or iPad.

But if you use Google Drive, all your photos, videos and other random documents might be eating up the 15GB of free storage Google Drive provides. If you run out of storage, you'll see a message ...