Windows Blue Build 9364 revealed following changes/features few weeks back,
Internet Explorer 11 with synced tabs
New personalization features such as choosing from various accent colors
Ability to move group of Live Tiles together
Improved PC Settings Page with search and recently/most used settings
SkyDrive is now part of PC Settings page where you can manage device backup, etc,.
Ability to automatically upload Pictures and videos to SkyDrive based on quality.
New apps – Movie Moments, Calculator, Alarm and Voice Recorder
Improved Multitasking – New side-by-side snapping of up to 3 apps
New Live Tile sizes – Small, Large, etc,.
Ability to share your Start screen screenshot through share charm.
Sent from my Windows Phone