We invite you to download and install SQL Server Management Studio July 2015 Preview from here
This preview release supports the latest capabilities available in Azure SQL Database and SQL Server 2016 and includes several bug fixes and customer requested features. And as you would expect, you can also use this preview release to work with previous versions of SQL Server.
Details: https://msdn.microsoft.com/en-us/library/mt238290.aspx
Try out these preview and send us your feedback via SQL Server Connect