In the Recent window you now have not only the most recent files you have visited but they are broken up into Today, yesterday and other.
You now have a Share button available on the top right hand corner. Same as File Share.
The Insert Comment button has been added right next to the Share button. You can still access comments as before from the Review tab.
My favourite feature is setting wrap text as default.
- Right Click on a picture
- Select the wrapping you like
- Scroll down to Set as Default
- Now each time you insert a picture it will have the wrapping of your choice