How to move existing iWork files from your Mac to iCloud
If you've been using iWork — Pages, Keynote, or Numbers — on your Mac for a long time, chances are you have older files stored locally rather than in Apple's online service, iCloud. While those files are still perfectly good, they don't benefit from iCloud's Documents in the Cloud sync service, which lets you open copies on any other Mac, iPhone, iPad you may have logged into your account, nor can they be shared or accessed via iCloud.com. If you want all of that sync and access goodness, you'll need to move your Keynote, Pages, or Numbers files from your Mac to iCloud. Luckily, it's easy to do!
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