@shav Yes this seemed to solve my problem too, but only to the next roadblock. The log seems to show the deployment of the modules, Log: Log: Deploying QML imports Log: Application QML file search path(s) is ("/Users/guymcnally2/UncutDev/Qt/build-celebrifyNewSolution-iphonesimulator_clang_Qt_5_5_1_for_iOS-Debug/../celebrify/qml") Log: Deploying QML import "QtQuick" Log: Log: Deploying QML import "QtQuick.Controls" Log: Log: Deploying QML import "QtQuick.Window" Log: Log: Deploying QML import "QtQuick" Log: Log: Deploying QML import "QtQuick.Controls" Log: Log: Deploying QML import "QtQuick.Window" Log: Log: Deploying QML import "QtQuick" Log: Log: Deploying QML import "QtQuick.Controls" Log: Log: Deploying QML import "QtQuick.Controls.Styles" Log: Log: Deploying QML import "QtQuick.Controls.Private" Log: Log: Deploying QML import "QtQuick.Layouts" Log: Log: Deploying QML import "com.uncutvideo.qmlcomponents" Log: Skip import: name or path is empty Log: Log: Deploying QML import "QtQuick.Dialogs" Log: Log: Deploying QML import "Qt.labs.folderlistmodel" Log: Log: Deploying QML import "Qt.labs.settings" Log: Log: Deploying QML import "QtQuick.Dialogs.Private" Log: Log: Deploying QML import "QtQuick" Log: Log: Deploying QML import "QtQuick.Layouts" Log: Log: Deploying QML import "QtQuick.Controls.Styles" ....... Log: Deploying QML import "QtQuick.PrivateWidgets" Log: 21:02:51: The process "/Applications/Qt/Qt5.5.1/5.5/clang_64/bin/macdeployqt" exited normally. 21:02:51: Elapsed time: 00:03. but when the application launches, I get the output, qrc:/qml/MainPanelLandscape.qml:3:1: module "QtQuick.Window" is not installed qrc:/qml/MainPanelLandscape.qml:4:1: module "QtQuick.Controls.Styles" is not installed qrc:/qml/MainPanelLandscape.qml:5:1: module "QtQuick.Controls.Private" is not installed qrc:/qml/MainPanelLandscape.qml:6:1: module "QtQuick.Layouts" is not installed qrc:/qml/MainPanelLandscape.qml:1:1: module "QtQuick" is not installed qrc:/qml/MainPanelLandscape.qml:2:1: module "QtQuick.Controls" is not installed so the end result is the same. Any suggestions what to try next?