I realize this question has been answered before but nothing with recent Windows OS. I have modified my code to work for all versions up to Windows 10 but it doesn’t see Windows 11 as being different. #elseif TargetWin32 dim OS_CODE as Integer os = "Windows" //try to be more specific of w…

Have you tried using System.VersionData ? [image] Getting the Operating System Version Information – Xojo Programming Blog

Tim_Parnell (Tim Parnell) June 7, 2022, 8:01pm 4

As I understand it, System.Version still can’t detect Windows 11:

Determine which version of Windows OS