diff --git a/CMakeLists.txt b/CMakeLists.txt
index 212d729c..0d2a10b6 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -7,6 +7,7 @@ set(CMAKE_LIBRARY_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/bin)
 set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/bin)
 set(CMAKE_ARCHIVE_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/bin)
 
+set(SCREENPLAY_STEAM_DEPLOY OFF)
 set(SCREENPLAY_STEAM ON)
 set(TESTS_ENABLED OFF)
 
diff --git a/ScreenPlay/app.cpp b/ScreenPlay/app.cpp
index 2cb253a7..1f7e1186 100644
--- a/ScreenPlay/app.cpp
+++ b/ScreenPlay/app.cpp
@@ -195,6 +195,11 @@ void App::init()
     }
 
     qmlRegisterSingletonInstance("ScreenPlay", 1, 0, "ScreenPlay", this);
+
+#ifdef Q_OS_MACOS
+    // Needed for macos .app files
+    m_mainWindowEngine->addPluginPath(QGuiApplication::instance()->applicationDirPath());
+#endif
     m_mainWindowEngine->load(QUrl(QStringLiteral("qrc:/main.qml")));
 
     // Must be called last to display a error message on startup by the qml engine
diff --git a/ScreenPlayWorkshop/CMakeLists.txt b/ScreenPlayWorkshop/CMakeLists.txt
index 27fca109..1450dfae 100644
--- a/ScreenPlayWorkshop/CMakeLists.txt
+++ b/ScreenPlayWorkshop/CMakeLists.txt
@@ -40,6 +40,7 @@ add_library(
 
 set(WORKSHOP_PLUGIN_DIR ${CMAKE_BINARY_DIR}/bin/workshop)
 file(MAKE_DIRECTORY ${WORKSHOP_PLUGIN_DIR})
+
 set_target_properties(workshopplugin PROPERTIES LIBRARY_OUTPUT_DIRECTORY ${WORKSHOP_PLUGIN_DIR})
 set_target_properties(workshopplugin PROPERTIES RUNTIME_OUTPUT_DIRECTORY ${WORKSHOP_PLUGIN_DIR})
 set_target_properties(workshopplugin PROPERTIES ARCHIVE_OUTPUT_DIRECTORY ${WORKSHOP_PLUGIN_DIR})
@@ -90,14 +91,18 @@ if(APPLE)
         COMMENT "Copying steam library into ScreenPlay.app bundle"
         COMMAND ${CMAKE_COMMAND} -E copy ${steam_bin} ${workshop_install_dir})
 
-    add_custom_command(
-        TARGET workshopplugin
-        POST_BUILD
-        COMMENT "Copying steam_appid.txt into ScreenPlay.app bundle"
-        COMMAND ${CMAKE_COMMAND} -E copy ${CMAKE_CURRENT_SOURCE_DIR}/steam_appid.txt ${CMAKE_BINARY_DIR}/bin/ScreenPlay.app/Contents/MacOS/)
+    if(NOT SCREENPLAY_STEAM_DEPLOY)
+        add_custom_command(
+            TARGET workshopplugin
+            POST_BUILD
+            COMMENT "Copying steam_appid.txt into ScreenPlay.app bundle. This is for development only!"
+            COMMAND ${CMAKE_COMMAND} -E copy ${CMAKE_CURRENT_SOURCE_DIR}/steam_appid.txt ${CMAKE_BINARY_DIR}/bin/ScreenPlay.app/Contents/MacOS/)
+    endif()
 
 else()
+    if(NOT SCREENPLAY_STEAM_DEPLOY)
+        configure_file(${CMAKE_CURRENT_SOURCE_DIR}/steam_appid.txt ${CMAKE_BINARY_DIR}/bin/steam_appid.txt COPYONLY)
+    endif()
     configure_file(${CMAKE_CURRENT_SOURCE_DIR}/qmldir ${WORKSHOP_PLUGIN_DIR}/qmldir COPYONLY)
-    configure_file(${CMAKE_CURRENT_SOURCE_DIR}/steam_appid.txt ${CMAKE_BINARY_DIR}/bin/steam_appid.txt COPYONLY)
     configure_file(${steam_bin} ${CMAKE_BINARY_DIR}/bin/ COPYONLY)
 endif()
diff --git a/Tools/build.py b/Tools/build.py
index 5d4c540d..b3504fb3 100644
--- a/Tools/build.py
+++ b/Tools/build.py
@@ -24,11 +24,14 @@ def vs_env_dict():
 
 # MAIN
 parser = argparse.ArgumentParser(description='Build and Package ScreenPlay')
-parser.add_argument('-t', action="store", dest="build_type")
+parser.add_argument('-t', action="store", dest="build_type",
+                    help="Build type. This is either debug or release.")
+parser.add_argument('-s', action="store", dest="sign_build",
+                    help="Enable if you want to sign the apps. This is macos only for now.")
 args = parser.parse_args()
 
 if not args.build_type:
-    print("Build type argument is missing (release,debug). Example: python build.py -t release")
+    print("Build type argument is missing (release,debug). Example: python build.py -t release -s=True")
     sys.exit(1)
 
 qt_version = "5.15.2"
@@ -87,6 +90,7 @@ cmake_configure_command = """cmake ../
  -DCMAKE_BUILD_TYPE={type}
  -DCMAKE_TOOLCHAIN_FILE={toolchain}
  -DVCPKG_TARGET_TRIPLET={triplet}
+ -DSCREENPLAY_STEAM_DEPLOY=ON
  -G "CodeBlocks - Ninja"
  -B.
   """.format(
@@ -117,7 +121,7 @@ execute(deploy_command.format(
     app="ScreenPlayWallpaper",
     executable_file_ending=executable_file_ending))
 
-if platform == "darwin":
+if platform == "darwin" and args.sign_build:
     execute("codesign --deep -f -s \"Developer ID Application: Elias Steurer (V887LHYKRH)\" --options \"runtime\" \"ScreenPlay.app/\"")
     execute("codesign --deep -f -s \"Developer ID Application: Elias Steurer (V887LHYKRH)\" --options \"runtime\" \"ScreenPlayWallpaper.app/\"")
     execute("codesign --deep -f -s \"Developer ID Application: Elias Steurer (V887LHYKRH)\" --options \"runtime\" \"ScreenPlayWidget.app/\"")