--- MacOSX/utils_macosx.mm	2022-04-12 19:47:00.000000000 +0800
+++ MacOSX/utils_macosx.mm	2026-06-01 01:59:50.000000000 +0800
@@ -21,6 +21,8 @@
 #include "utils_macosx.h"
 #include "sysdeps.h"
 
+#include <AvailabilityMacros.h>
+
 // define _UINT64 to avoid a conflict with a Security framework header
 #define _UINT64
 #include <Cocoa/Cocoa.h>
@@ -40,14 +42,18 @@
 
 #if SDL_VERSION_ATLEAST(2,0,0)
 void disable_SDL2_macosx_menu_bar_keyboard_shortcuts() {
-	for (NSMenuItem * menu_item in [NSApp mainMenu].itemArray) {
-		if (menu_item.hasSubmenu) {
-			for (NSMenuItem * sub_item in menu_item.submenu.itemArray) {
+	NSArray *menuItems = [[NSApp mainMenu] itemArray];
+	for (NSUInteger i = 0; i < [menuItems count]; i++) {
+		NSMenuItem *menu_item = [menuItems objectAtIndex:i];
+		if ([menu_item hasSubmenu]) {
+			NSArray *subMenuItems = [[menu_item submenu] itemArray];
+			for (NSUInteger j = 0; j < [subMenuItems count]; j++) {
+				NSMenuItem *sub_item = [subMenuItems objectAtIndex:j];
 				sub_item.keyEquivalent = @"";
 				sub_item.keyEquivalentModifierMask = 0;
 			}
 		}
-		if ([menu_item.title isEqualToString:@"View"]) {
+		if ([[menu_item title] isEqualToString:@"View"]) {
 			[[NSApp mainMenu] removeItem:menu_item];
 			break;
 		}
@@ -66,8 +72,15 @@
 		return false;
 	}
 
+#if MAC_OS_X_VERSION_MIN_REQUIRED >= 101200
 	const NSWindowStyleMask styleMask = [wmInfo.info.cocoa.window styleMask];
 	return (styleMask & NSWindowStyleMaskFullScreen) != 0;
+#elif MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
+	const NSUInteger styleMask = [wmInfo.info.cocoa.window styleMask];
+	return (styleMask & NSFullScreenWindowMask) != 0;
+#else
+	return false;
+#endif
 }
 #endif