Alongside a new Windows 10 Insider build comes an update to Microsoft Edge with some new features. The new version of Microsoft Edge in Windows 10 build 10565 includes tab preview, syncing for favorites and reading list items, and more. Here's the full breakdown:

New EdgeHTML features:

  • CSS initial and unset values

New Microsoft Edge features:

  • Tab Preview (preview contents of a tab on hover)
  • Syncing Favorites and Reading list items
  • Drag and drop for file upload is now supported

As usual, this version is included in your update to the new Windows 10 Insider build, so it doesn't require any extra work on your part to acquire. Be sure to let us know what your favorite new feature is in the comments below!

Source: Microsoft