Window OS 버전 번호

다음 표에는 가장 최근의 운영 체제 버전 번호가 요약됩니다.

운영 체제버전 번호

Windows 11	10.0*
Windows 10	10.0*
Windows Server 2022	10.0*
Windows Server 2019	10.0*
Windows Server 2016	10.0*
Windows 8.1	6.3*
Windows Server 2012 R2	6.3*
Windows 8	6.2
Windows Server 2012	6.2
Windows 7	6.1
Windows Server 2008 R2	6.1
Windows Server 2008	6.0
Windows Vista	6.0
Windows Server 2003 R2	5.2
Windows Server 2003	5.2
Windows XP 64비트 버전	5.2
Windows XP	5.1
Windows 2000	5.0

https://learn.microsoft.com/ko-kr/windows/win32/sysinfo/operating-system-version

운영 체제 버전 - Win32 apps

소스코드

#include <stdio.h>
#include <Windows.h>
 
#include <Lm.h>
#pragma comment(lib, "netapi32.lib")
 
int GetWindowsMajorVersionNumber();
BOOL GetNetWinVersion(DWORD &dwMajor, DWORD &dwMinor);
BOOL IsWindows10OrLater();
 
void main()
{
    if (IsWindows10OrLater())
        printf("10이상\n");
    else
        printf("10미만\n");
}
 
int GetWindowsMajorVersionNumber()
{
    LONG lResult;
    HKEY hKey;
    DWORD dwType;
    DWORD dwBytes;
    int buffer = 0;
 
    // open Regstry Key
    lResult = RegOpenKeyEx(HKEY_LOCAL_MACHINE,
        L"SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion",
        0, KEY_QUERY_VALUE, &hKey);
    if (lResult != ERROR_SUCCESS)
    {
        return -1;
    }
 
    // Read Regstry Key
    lResult = RegQueryValueEx(hKey, L"CurrentMajorVersionNumber", 0, &dwType, (LPBYTE)&buffer, &dwBytes);
    if (lResult == ERROR_SUCCESS)
        return buffer;
 
    RegCloseKey(hKey);
 
    return -1;
}
 
BOOL GetNetWinVersion(DWORD &dwMajor, DWORD &dwMinor)
{
    DWORD dwMajorCache = 0, dwMinorCache = 0;
    if (0 != dwMajorCache)
    {
        dwMajor = dwMajorCache;
        dwMinor = dwMinorCache;
        return TRUE;
    }
 
    LPWKSTA_INFO_100 pBuf = NULL;
    if (NERR_Success != NetWkstaGetInfo(NULL, 100, (LPBYTE*)&pBuf))
        return FALSE;
 
    dwMajor = dwMajorCache = pBuf->wki100_ver_major;
    dwMinor = dwMinorCache = pBuf->wki100_ver_minor;
    NetApiBufferFree(pBuf);
 
    
    printf("Major : %d  Minor : %d\n", dwMajor, dwMinor);
    
    return TRUE;
}
 
BOOL IsWindows10OrLater()
{
    DWORD mg = 0, mn = 0;
 
    GetNetWinVersion(mg, mn);
 
    if (mg >= 10)
        return TRUE;
 
    if (GetWindowsMajorVersionNumber() >= 10)
        return TRUE;
 
    return FALSE;
}