在 .NET 中检测 Windows 版本 [英] Detect Windows version in .NET

问题描述

如何在 .NET 中检测 Windows 操作系统版本?

How can I detect the Windows OS versions in .NET?

我可以使用什么代码?

推荐答案

System.Environment.OSVersion 包含区分大多数 Windows 操作系统主要版本(但不是全部)所需的信息.它由映射到以下 Windows 版本的三个组件组成:

System.Environment.OSVersion has the information you need for distinguishing most Windows OS major releases, but not all. It consists of three components which map to the following Windows versions:

+------------------------------------------------------------------------------+
|                    |   PlatformID    |   Major version   |   Minor version   |
+------------------------------------------------------------------------------+
| Windows 95         |  Win32Windows   |         4         |          0        |
| Windows 98         |  Win32Windows   |         4         |         10        |
| Windows Me         |  Win32Windows   |         4         |         90        |
| Windows NT 4.0     |  Win32NT        |         4         |          0        |
| Windows 2000       |  Win32NT        |         5         |          0        |
| Windows XP         |  Win32NT        |         5         |          1        |
| Windows 2003       |  Win32NT        |         5         |          2        |
| Windows Vista      |  Win32NT        |         6         |          0        |
| Windows 2008       |  Win32NT        |         6         |          0        |
| Windows 7          |  Win32NT        |         6         |          1        |
| Windows 2008 R2    |  Win32NT        |         6         |          1        |
| Windows 8          |  Win32NT        |         6         |          2        |
| Windows 8.1        |  Win32NT        |         6         |          3        |
+------------------------------------------------------------------------------+
| Windows 10         |  Win32NT        |        10         |          0        |
+------------------------------------------------------------------------------+

如果有一个库，您可以更完整地了解当前运行环境所运行的 Windows 的 exact 版本，请查看 这个库.

For a library that allows you to get a more complete view of the exact release of Windows that the current execution environment is running in, check out this library.

重要说明:如果您的可执行程序集清单未明确声明您的 exe 程序集与 Windows 8.1 和 Windows 10.0 兼容，System.Environment.OSVersion 将返回Windows 8 版本，即 6.2，而不是 6.3 和 10.0！来源:此处.

Important note: if your executable assembly manifest doesn't explicitly state that your exe assembly is compatible with Windows 8.1 and Windows 10.0, System.Environment.OSVersion will return Windows 8 version, which is 6.2, instead of 6.3 and 10.0! Source: here.

更新:在 .NET 5.0 及更高版本中，System.Environment.OSVersion 始终返回实际的操作系统版本.有关详细信息，请参阅 Environment.OSVersion 返回正确的操作系统版本.

Update: In .NET 5.0 and later, System.Environment.OSVersion always returns the actual OS version. For more information, see Environment.OSVersion returns the correct operating system version.

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