--- bee.lua/bee/platform/version.cpp
+++ bee.lua/bee/platform/version.cpp	2025-08-08 02:59:34.000000000 +0800
@@ -1,7 +1,7 @@
 #include <bee/platform/version.h>
 
 #if defined(__APPLE__)
-#    include <objc/message.h>
+#    include <Carbon/Carbon.h>
 #else
 #    if defined(_WIN32)
 #        include <Windows.h>
@@ -70,28 +70,20 @@
 
     version os_version() {
 #if defined(__APPLE__)
-        // id processInfo = [NSProcessInfo processInfo]
-        id processInfo = reinterpret_cast<id (*)(Class, SEL)>(objc_msgSend)(objc_getClass("NSProcessInfo"), sel_getUid("processInfo"));
-        if (!processInfo) {
-            return { 0, 0, 0 };
+    SInt32 major = 0, minor = 0, bugfix = 0;
+    if (Gestalt(gestaltSystemVersionMajor, &major) != noErr ||
+        Gestalt(gestaltSystemVersionMinor, &minor) != noErr ||
+        Gestalt(gestaltSystemVersionBugFix, &bugfix) != noErr) {
+        SInt32 version = 0;
+        if (Gestalt(gestaltSystemVersion, &version) == noErr) {
+            major = ((version & 0xFF00) >> 8);
+            minor = ((version & 0x00F0) >> 4);
+            bugfix = (version & 0x000F);
         }
-        struct OSVersion {
-            int64_t major_version;
-            int64_t minor_version;
-            int64_t patch_version;
-        };
-#    if defined(_M_ARM64) || defined(__aarch64__)
-#        define msgSend objc_msgSend
-#    else
-#        define msgSend objc_msgSend_stret
-#    endif
-        // NSOperatingSystemVersion version = [processInfo operatingSystemVersion]
-        OSVersion version = reinterpret_cast<OSVersion (*)(id, SEL)>(msgSend)(processInfo, sel_getUid("operatingSystemVersion"));
-        return {
-            static_cast<uint32_t>(version.major_version),
-            static_cast<uint32_t>(version.minor_version),
-            static_cast<uint32_t>(version.patch_version)
-        };
+    }
+    return {static_cast<uint32_t>(major),
+            static_cast<uint32_t>(minor),
+            static_cast<uint32_t>(bugfix)};
 #elif defined(_WIN32)
         OSVERSIONINFOW osvi      = {};
         osvi.dwOSVersionInfoSize = sizeof(OSVERSIONINFOW);