How to share a document in iCloud Drive in iOS 11 and macOS High SierraWith iOS 11 and macOS High Sierra, you'll be able to invite others to collaborate with you on a document directly in iCloud Drive, and it isn't restricted to Apple apps!
You've been able to share and collaborate on iWork documents for a while, but with iOS 11 and macOS High Sierra, you'll be able to share and collaborate on documents in real time, directly through iCloud Drive. With time, third-party apps will be able to take advantage of iCloud Drive invites, as well. Here's how it works.
Apple occasionally offers updates to iOS, watchOS, tvOS, and macOS as closed developer previews or public betas for iPhone, iPad, Apple TV and Mac (sadly, no public beta for the Apple Watch). While the betas contain new features, they also contain pre-release bugs that can prevent the normal use of your iPhone, iPad, Apple Watch, Apple TV, or Mac, and are not intended for everyday use on a primary device. That's why we strongly recommend staying away from developer previews unless you need t...
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How to share a document in iCloud Drive in iOS 11 and macOS High Sierra