diff --git a/Common/System/System.h b/Common/System/System.h
index 6f1524ab03..38482d3e41 100644
--- a/Common/System/System.h
+++ b/Common/System/System.h
@@ -73,6 +73,7 @@ enum SystemProperty {
 	SYSPROP_HAS_IMAGE_BROWSER,
 	SYSPROP_HAS_BACK_BUTTON,
 	SYSPROP_HAS_KEYBOARD,
+	SYSPROP_HAS_OPEN_DIRECTORY,
 
 	// Available as Int:
 	SYSPROP_SYSTEMVERSION,
diff --git a/Qt/QtMain.cpp b/Qt/QtMain.cpp
index 6809e9fec9..10b7f8ca9d 100644
--- a/Qt/QtMain.cpp
+++ b/Qt/QtMain.cpp
@@ -235,6 +235,7 @@ bool System_GetPropertyBool(SystemProperty prop) {
 		return true;
 	case SYSPROP_HAS_FILE_BROWSER:
 	case SYSPROP_HAS_FOLDER_BROWSER:
+	case SYSPROP_HAS_OPEN_DIRECTORY:
 		return true;
 	case SYSPROP_SUPPORTS_OPEN_FILE_IN_EDITOR:
 		return true;  // FileUtil.cpp: OpenFileInEditor
diff --git a/SDL/SDLMain.cpp b/SDL/SDLMain.cpp
index 1acd96e77a..cf77b7e109 100644
--- a/SDL/SDLMain.cpp
+++ b/SDL/SDLMain.cpp
@@ -427,6 +427,12 @@ float System_GetPropertyFloat(SystemProperty prop) {
 
 bool System_GetPropertyBool(SystemProperty prop) {
 	switch (prop) {
+	case SYSPROP_HAS_OPEN_DIRECTORY:
+#if PPSSPP_PLATFORM(WINDOWS)
+		return true;
+#elif PPSSPP_PLATFORM(MAC) || (PPSSPP_PLATFORM(LINUX) && !PPSSPP_PLATFORM(ANDROID))
+		return true;
+#endif
 	case SYSPROP_HAS_BACK_BUTTON:
 		return true;
 	case SYSPROP_APP_GOLD:
diff --git a/UI/GameSettingsScreen.cpp b/UI/GameSettingsScreen.cpp
index 6d8d0af62e..499765ec7b 100644
--- a/UI/GameSettingsScreen.cpp
+++ b/UI/GameSettingsScreen.cpp
@@ -963,9 +963,12 @@ void GameSettingsScreen::CreateSystemSettings(UI::ViewGroup *systemSettings) {
 
 	systemSettings->Add(new ItemHeader(sy->T("PSP Memory Stick")));
 
-#if (defined(USING_QT_UI) || PPSSPP_PLATFORM(WINDOWS) || PPSSPP_PLATFORM(MAC)) && !PPSSPP_PLATFORM(UWP)
-	systemSettings->Add(new Choice(sy->T("Show Memory Stick folder")))->OnClick.Handle(this, &GameSettingsScreen::OnOpenMemStick);
-#endif
+	if (System_GetPropertyBool(SYSPROP_HAS_OPEN_DIRECTORY)) {
+		systemSettings->Add(new Choice(sy->T("Show Memory Stick folder")))->OnClick.Add([](UI::EventParams &p) {
+			OpenDirectory(File::ResolvePath(g_Config.memStickDirectory.ToString()).c_str());
+			return UI::EVENT_DONE;
+		});
+	}
 
 #if PPSSPP_PLATFORM(MAC) || PPSSPP_PLATFORM(IOS)
 	systemSettings->Add(new Choice(sy->T("Set Memory Stick folder")))->OnClick.Handle(this, &GameSettingsScreen::OnChangeMemStickDir);
@@ -1243,11 +1246,6 @@ UI::EventReturn GameSettingsScreen::OnChangeMemStickDir(UI::EventParams &e) {
 	return UI::EVENT_DONE;
 }
 
-UI::EventReturn GameSettingsScreen::OnOpenMemStick(UI::EventParams &e) {
-	OpenDirectory(File::ResolvePath(g_Config.memStickDirectory.ToString()).c_str());
-	return UI::EVENT_DONE;
-}
-
 #if defined(_WIN32) && !PPSSPP_PLATFORM(UWP)
 
 UI::EventReturn GameSettingsScreen::OnSavePathMydoc(UI::EventParams &e) {
diff --git a/UI/GameSettingsScreen.h b/UI/GameSettingsScreen.h
index 8471af21d3..89f1ce23ad 100644
--- a/UI/GameSettingsScreen.h
+++ b/UI/GameSettingsScreen.h
@@ -118,7 +118,6 @@ private:
 	UI::EventReturn OnAudioDevice(UI::EventParams &e);
 	UI::EventReturn OnJitAffectingSetting(UI::EventParams &e);
 	UI::EventReturn OnChangeMemStickDir(UI::EventParams &e);
-	UI::EventReturn OnOpenMemStick(UI::EventParams &e);
 #if defined(_WIN32) && !PPSSPP_PLATFORM(UWP)
 	UI::EventReturn OnSavePathMydoc(UI::EventParams &e);
 	UI::EventReturn OnSavePathOther(UI::EventParams &e);
diff --git a/UWP/PPSSPP_UWPMain.cpp b/UWP/PPSSPP_UWPMain.cpp
index 5fabe3a4e1..dd4ae939e7 100644
--- a/UWP/PPSSPP_UWPMain.cpp
+++ b/UWP/PPSSPP_UWPMain.cpp
@@ -411,6 +411,8 @@ void System_Toast(const char *str) {}
 
 bool System_GetPropertyBool(SystemProperty prop) {
 	switch (prop) {
+	case SYSPROP_HAS_OPEN_DIRECTORY:
+		return false;
 	case SYSPROP_HAS_FILE_BROWSER:
 		return true;
 	case SYSPROP_HAS_FOLDER_BROWSER:
diff --git a/Windows/main.cpp b/Windows/main.cpp
index 973243a070..f1be24ef22 100644
--- a/Windows/main.cpp
+++ b/Windows/main.cpp
@@ -346,6 +346,7 @@ bool System_GetPropertyBool(SystemProperty prop) {
 	switch (prop) {
 	case SYSPROP_HAS_FILE_BROWSER:
 	case SYSPROP_HAS_FOLDER_BROWSER:
+	case SYSPROP_HAS_OPEN_DIRECTORY:
 		return true;
 	case SYSPROP_HAS_IMAGE_BROWSER:
 		return true;
diff --git a/android/jni/app-android.cpp b/android/jni/app-android.cpp
index d7ac20ec4b..e89ec0ec33 100644
--- a/android/jni/app-android.cpp
+++ b/android/jni/app-android.cpp
@@ -491,6 +491,8 @@ bool System_GetPropertyBool(SystemProperty prop) {
 		}
 	case SYSPROP_SUPPORTS_SUSTAINED_PERF_MODE:
 		return sustainedPerfSupported;  // 7.0 introduced sustained performance mode as an optional feature.
+	case SYSPROP_HAS_OPEN_DIRECTORY:
+		return false;
 	case SYSPROP_HAS_ADDITIONAL_STORAGE:
 		return !g_additionalStorageDirs.empty();
 	case SYSPROP_HAS_BACK_BUTTON:
diff --git a/ios/main.mm b/ios/main.mm
index 49b35c50b0..3f7e6556d2 100644
--- a/ios/main.mm
+++ b/ios/main.mm
@@ -152,6 +152,8 @@ float System_GetPropertyFloat(SystemProperty prop) {
 
 bool System_GetPropertyBool(SystemProperty prop) {
 	switch (prop) {
+		case SYSPROP_HAS_OPEN_DIRECTORY:
+			return false;
 		case SYSPROP_HAS_BACK_BUTTON:
 			return false;
 		case SYSPROP_APP_GOLD: