These are the customer-reported issues addressed in this version:

Visual Studio crashes when you open a solution with a test project.
Visual Studio Freezes in Debug with Chrome.
Failure to install HelpViewer.
UI delay while typing R code.
C# 7.0 Regression in Tuples.
Xamarin - Dynamic Type Platform not supported exception.
Xamarin – Dynamic object is not supported.
Xamarin - Xamarin.iOS: ArgumentNullException for instruction parameter in Mono.Linker's MarkException() method.