The first CTP for Visual Studio 2013 Update 4 is ready to download. Update 4 CTP 1 includes feature enhancements and bug fixes for Team Foundation Server and Visual C++. Checkout this detailed blog post for more info on Team Foundation Server enhancements. To learn about bug fixes check out the release notes. As a reminder, these CTPs are not supported in production environments but are meant for trial and testing.
Many of the features and bug fixes in this release come from your feedback. Thank you for sharing these suggestions, thoughts and ideas with us on our UserVoice site and through the thousands of Send-a-Smile and Send-a-Frown actions you sent us from inside the IDE. If you find a bug please send it to us via the Visual Studio Connect site.