instal the new version for mac Chang jin hu

When upgrading from one minor version of Visual Studio to the next, the Visual Studio installer will, by default, update your current installation to the latest version in that channel. So, for example (if you had a machine with a lot of disk space), you can install Visual Studio 2019 Enterprise Preview ( preview channel) alongside Visual Studio 2019 Enterprise (release channel) alongside Visual Studio 2017 Professional (release channel) alongside Visual Studio 2017 Professional (custom layout channel). Install different editions of the same major Visual Studio version side-by-sideĮach installation of Visual Studio must have a unique combination of major version, edition, and update channel. You must reinstall the extensions from the Visual Studio Marketplace or the software publisher. Visual Studio doesn't automatically upgrade extensions because not all extensions are compatible. If you uninstall a version of Visual Studio on a computer that has more than one version installed, the file associations for Visual Studio are removed for all versions. For more information, see the Port, migrate, and upgrade Visual Studio Projects page. If you try to use Visual Studio 2022 to open a solution that was created in Visual Studio 2019 or an earlier version, you might need to modify your projects and files to be compatible with Visual Studio 2022.

If you use Visual Studio 2022 to open a solution that was created in Visual Studio 2017 or Visual Studio 2019, you can later open and modify the solution again in the earlier version as long as you haven't implemented any features that are specific to Visual Studio 2022. Before you install versions side-by-side, review the following conditions:

Instal the new version for mac Chang jin hu