Here's how it looks on my Windows 10 1809 17763.316 system (I'm long overdue for an Arch Linux install, I'm sorry )
<tt>GetVersion: 0x23F00206
GetVersionExA (OSVERSIONINFOA*):
dwOSVersionInfoSize 0x00000094
dwMajorVersion 0x00000006
dwMinorVersion 0x00000002
dwBuildNumber 0x000023F0
dwPlatformId 0x00000002
szCSDVersion[128] "" [00 00 00 00 ...]
return TRUE
GetVersionExA (OSVERSIONINFOEXA*):
dwOSVersionInfoSize 0x0000009C
dwMajorVersion 0x00000006
dwMinorVersion 0x00000002
dwBuildNumber 0x000023F0
dwPlatformId 0x00000002
szCSDVersion[128] "" [00 00 00 00 ...]
wServicePackMajor 0x0000
wServicePackMinor 0x0000
wSuiteMask 0x0100
wProductType 0x01
wReserved 0x00
return TRUE
GetVersionExW (OSVERSIONINFOW*):
dwOSVersionInfoSize 0x00000114
dwMajorVersion 0x00000006
dwMinorVersion 0x00000002
dwBuildNumber 0x000023F0
dwPlatformId 0x00000002
szCSDVersion[128] "" [00 00 00 00 ...]
return TRUE
GetVersionExW (OSVERSIONINFOEXW*):
dwOSVersionInfoSize 0x0000011C
dwMajorVersion 0x00000006
dwMinorVersion 0x00000002
dwBuildNumber 0x000023F0
dwPlatformId 0x00000002
szCSDVersion[128] "" [00 00 00 00 ...]
wServicePackMajor 0x0000
wServicePackMinor 0x0000
wSuiteMask 0x0100
wProductType 0x01
wReserved 0x00
return TRUE
gv=0x23F00206
gvex=6,2,23F0,2,,0,0,100,1,0</tt>