Enable preview in Visual Studio 2019


The preview function page in Visual Studio 2019 menu [tools] > options] > environment is completely new!We introduced the preview features page so that you can easily find them and control their activation.The new layout provides more information and feedback opportunities on the functionality.Although these features are under development, you can disable them if you encounter problems.We also encourage you to provide feedback on features or any questions you find.Some of the features you may find on this page include features that affect existing features in early development, features that are still evolving, and experimental features designed to inform future development.

As we continue to iterate over these features, the preview feature list for each version of visual studio will fluctuate because some features will be added to the product and others will be removed.You can learn more about the preview features available in each release in the release notes.