So, for example (if you had a machine with a lot of disk space), you can install Visual Studio 2022 Enterprise Preview ( preview channel) alongside Visual Studio 2022 Enterprise (release channel) alongside Visual Studio 2019 Professional (release channel) alongside Visual Studio 2019 Professional (custom layout channel). If you are in an organization, your IT Administrator may have created a layout and provided a link to the bootstrapper in that layout.Įach installation of Visual Studio must have a unique combination of major version, edition, and update channel. To use another bootstrapper, you can download and run one of the Visual Studio 2019 bootstrapper files from the Visual Studio 2019 releases page for the edition that you would like to install side-by-side with your existing installation of Visual Studio.You can manually use another bootstrapper to install a new instance of Visual Studio, or you can select one of the options from the Visual Studio Installer's Available tab. For example, if version 16.11.24 was just released by Microsoft to the Visual Studio 2019 release channel, then the installer will try to replace your current installation of Visual Studio 2019 from the release channel with this latest version on the same channel. 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:
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