net5.0 
namespace System
{
    public sealed class OperatingSystem : ICloneable, ISerializable
    {
        public static bool IsMacOSVersionAtLeast(int major, int minor = 0, int build = 0);
    }
}
nuget.org
0.0 %
Reference this API
.NET
5.06.07.08.09.010.0
Information specific to net5.0
Assembly

System.Runtime , Version=5.0.0.0, PublicKeyToken=b03f5f7f11d50a3a

Referencing

The API is automatically referenced.

Platform Restrictions

This API is supported on all platforms.

  • Built-in API
  • Package-provided API