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Hello,
Do you need the various versions of Visual Studio installed in order to open the previous files, in a later version? As the Systems Engineer at my company, I need to install various versions of Visual Studio from 2006 - 2019 on a server. If I install 2019, do I need to install the others in order to open files from the previous versions (2006, 2010, 2012, 2013, 2015, 2017)?
If so, do they need to be installed in chronological order?
Thank you!
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The answer depends on what your projects are and which version(s) they were created/last updated to with. Generally VS provides good backward compatibility, so the latest can often build projects from all recent versions. If you do need multiple versions, you could probably get away with just some - though which... depends; and you should install in oldest to newest version order.
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Hello, you can refer to: Project migration and upgrade reference for Visual Studio.
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Each new version of Visual Studio supports most types of projects, files, and other assets. Microsoft tries to preserve backwards compatibility with previous versions of VS.
However, support for some project types changes over time. A newer version of Visual Studio might not support certain projects at all, or it might require that you update a project so that it's no longer backwards-compatible.