New Xbox One System Update Offers FastStart, Grouping Games

Microsoft is bringing a few new features to Xbox One with a system update today that includes FastStart and grouping games.
FastStart was announced at E3 and is all about getting into Xbox One games quickly after starting a download. For instance, Microsoft said on Xbox Wire that FastStart "allows you to jump into your games twice as fast" by figuring out what parts of a game to download first.
Meanwhile, Groups is part of Xbox One's Pins and basically sounds like folders. You can thro