diff --git a/QtScrcpy/CMakeLists.txt b/QtScrcpy/CMakeLists.txt
index 81b642d..cc35681 100755
--- a/QtScrcpy/CMakeLists.txt
+++ b/QtScrcpy/CMakeLists.txt
@@ -268,6 +268,8 @@ if(CMAKE_SYSTEM_NAME STREQUAL "Darwin")
     add_custom_command(TARGET ${PROJECT_NAME} POST_BUILD
         # config file copy to Contents/MacOS/config
         COMMAND ${CMAKE_COMMAND} -E copy_if_different "${CMAKE_CURRENT_SOURCE_DIR}/../config/config.ini" "${MACOS_BUNDLE_PATH}/MacOS/config/config.ini"
+        COMMAND ${CMAKE_COMMAND} -E copy_if_different "${CMAKE_CURRENT_SOURCE_DIR}/sndcpy/sndcpy.sh" "${MACOS_BUNDLE_PATH}/MacOS"
+        COMMAND ${CMAKE_COMMAND} -E copy_if_different "${CMAKE_CURRENT_SOURCE_DIR}/sndcpy/sndcpy.apk" "${MACOS_BUNDLE_PATH}/MacOS"
     )
 
     # Step 2. ues MACOSX_PACKAGE_LOCATION copy icns to Resources
@@ -297,6 +299,11 @@ if(CMAKE_SYSTEM_NAME STREQUAL "Linux")
     get_target_property(QSC_BIN_OUTPUT_PATH ${PROJECT_NAME} RUNTIME_OUTPUT_DIRECTORY)
     set(QSC_DEPLOY_PATH ${QSC_BIN_OUTPUT_PATH})
 
+    add_custom_command(TARGET ${PROJECT_NAME} POST_BUILD
+        COMMAND ${CMAKE_COMMAND} -E copy_if_different "${CMAKE_CURRENT_SOURCE_DIR}/sndcpy/sndcpy.sh" "${QSC_BIN_OUTPUT_PATH}"
+        COMMAND ${CMAKE_COMMAND} -E copy_if_different "${CMAKE_CURRENT_SOURCE_DIR}/sndcpy/sndcpy.apk" "${QSC_BIN_OUTPUT_PATH}"
+    )
+
     set(THREADS_PREFER_PTHREAD_FLAG ON)
     find_package(Threads REQUIRED)
 
diff --git a/QtScrcpy/audio/audiooutput.cpp b/QtScrcpy/audio/audiooutput.cpp
index db5c88e..5d71db0 100644
--- a/QtScrcpy/audio/audiooutput.cpp
+++ b/QtScrcpy/audio/audiooutput.cpp
@@ -2,6 +2,7 @@
 #include <QHostAddress>
 #include <QAudioOutput>
 #include <QTime>
+#include <QElapsedTimer>
 
 #include "audiooutput.h"
 
@@ -67,10 +68,18 @@ bool AudioOutput::runSndcpyProcess(const QString &serial, int port)
         m_sndcpy.kill();
     }
 
+#ifdef Q_OS_WIN32
     QStringList params;
     params << serial;
     params << QString("%1").arg(port);
     m_sndcpy.start("sndcpy.bat", params);
+#else
+    QStringList params;
+    params << "sndcpy.sh";
+    params << serial;
+    params << QString("%1").arg(port);
+    m_sndcpy.start("bash", params);
+#endif
 /*
     if (!m_sndcpy.waitForStarted()) {
         qWarning() << "AudioOutput::start sndcpy.bat failed";
@@ -159,9 +168,15 @@ void AudioOutput::startRecvData(int port)
         qInfo() << "AudioOutput::audio socket state changed:" << state;
 
     });
+#if QT_VERSION >= QT_VERSION_CHECK(5, 15, 0)
     connect(audioSocket, &QTcpSocket::errorOccurred, audioSocket, [](QAbstractSocket::SocketError error) {
         qInfo() << "AudioOutput::audio socket error occurred:" << error;
     });
+#else
+    connect(audioSocket, QOverload<QAbstractSocket::SocketError>::of(&QAbstractSocket::error), audioSocket, [](QAbstractSocket::SocketError error) {
+        qInfo() << "AudioOutput::audio socket error occurred:" << error;
+    });
+#endif
 
     m_workerThread.start();
     emit connectTo(port);
diff --git a/QtScrcpy/main.cpp b/QtScrcpy/main.cpp
index 7471877..371ec52 100644
--- a/QtScrcpy/main.cpp
+++ b/QtScrcpy/main.cpp
@@ -29,7 +29,10 @@ int main(int argc, char *argv[])
 #endif
 
 #ifdef Q_OS_OSX
-    qputenv("QTSCRCPY_KEYMAP_PATH", "../../../../../keymap");
+    qputenv("QTSCRCPY_ADB_PATH", "../../../../../../QtScrcpy/QtScrcpyCore/src/third_party/adb/mac/adb");
+    qputenv("QTSCRCPY_SERVER_PATH", "../../../../../../QtScrcpy/QtScrcpyCore/src/third_party/scrcpy-server");
+    qputenv("QTSCRCPY_KEYMAP_PATH", "../../../../../../keymap");
+    qputenv("QTSCRCPY_CONFIG_PATH", "../../../../../../config");
 #endif
 
 #ifdef Q_OS_LINUX
diff --git a/QtScrcpy/sndcpy/sndcpy.sh b/QtScrcpy/sndcpy/sndcpy.sh
new file mode 100755
index 0000000..6b35f2b
--- /dev/null
+++ b/QtScrcpy/sndcpy/sndcpy.sh
@@ -0,0 +1 @@
+echo aaaa
\ No newline at end of file