This article was written in 2023. Versions, tools and recommendations may have changed since then. Newer posts are collected under .NET.
Version numbers have always been a rather weird maintained matter under Windows; however, it became particularly bad with Windows 10, respectively 11. Actually, Windows 10 was supposed to be the last version number - but as most people correctly assumed, this has changed as we know.
What’s stupid now is that both Windows 10 and Windows 11 carry the major and minor version 10.0; so there is no clear version number for Windows 10 or 11 for the time being.
The only possibility is actually the build number; also called release number.
From version 10.0.22000 onwards it is Windows 11.
To get the build number you can use the following snippet:
System.Environment.OSVersion.Version.Build
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BEN ABT
Ben is Chief Engineering Officer and Principal Software Engineer at Medialesson.de, with a strong focus on .NET and Microsoft Azure. In his professional role, he designs and builds highly scalable platforms for hybrid and cloud-based scenarios. He also advises companies and C-levels on migrating to the sovereign cloud.
He runs myCSharp.de, the largest and most active German-speaking C# community forum, actively contributes to both his own and external open-source projects and regularly shares his knowledge through his blog, at community events, conferences and as a writer for technical magazines.
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