diff --git a/plugins/Toolbox/resources/qml/ToolboxConfirmUninstallResetDialog.qml b/plugins/Toolbox/resources/qml/ToolboxConfirmUninstallResetDialog.qml
index e238132680..81649fdfef 100644
--- a/plugins/Toolbox/resources/qml/ToolboxConfirmUninstallResetDialog.qml
+++ b/plugins/Toolbox/resources/qml/ToolboxConfirmUninstallResetDialog.qml
@@ -26,7 +26,7 @@ UM.Dialog
     minimumWidth: 450 * screenScaleFactor
     minimumHeight: 150 * screenScaleFactor
 
-    modality: UM.Application.platform == "linux" ? Qt.NonModal : Qt.WindowModal
+    modality: Qt.WindowModal
 
     Column
     {
diff --git a/resources/qml/Cura.qml b/resources/qml/Cura.qml
index dd985fe5c3..982f371a7b 100644
--- a/resources/qml/Cura.qml
+++ b/resources/qml/Cura.qml
@@ -563,7 +563,7 @@ UM.MainWindow
 
         //: File open dialog title
         title: catalog.i18nc("@title:window","Open file(s)")
-        modality: UM.Application.platform == "linux" ? Qt.NonModal : Qt.WindowModal;
+        modality: Qt.WindowModal
         selectMultiple: true
         nameFilters: UM.MeshFileHandler.supportedReadFileTypes;
         folder: CuraApplication.getDefaultPath("dialog_load_path")
diff --git a/resources/qml/Dialogs/AskOpenAsProjectOrModelsDialog.qml b/resources/qml/Dialogs/AskOpenAsProjectOrModelsDialog.qml
index 6b1856723b..f6436f62c5 100644
--- a/resources/qml/Dialogs/AskOpenAsProjectOrModelsDialog.qml
+++ b/resources/qml/Dialogs/AskOpenAsProjectOrModelsDialog.qml
@@ -26,7 +26,7 @@ UM.Dialog
     minimumHeight: maximumHeight
     minimumWidth: maximumWidth
 
-    modality: UM.Application.platform == "linux" ? Qt.NonModal : Qt.WindowModal
+    modality: Qt.WindowModal
 
     property var fileUrl
 
diff --git a/resources/qml/Dialogs/OpenFilesIncludingProjectsDialog.qml b/resources/qml/Dialogs/OpenFilesIncludingProjectsDialog.qml
index 3dcd4b6236..0df914805a 100644
--- a/resources/qml/Dialogs/OpenFilesIncludingProjectsDialog.qml
+++ b/resources/qml/Dialogs/OpenFilesIncludingProjectsDialog.qml
@@ -25,7 +25,7 @@ UM.Dialog
     minimumHeight: height
     minimumWidth: width
 
-    modality: UM.Application.platform == "linux" ? Qt.NonModal : Qt.WindowModal;
+    modality: Qt.WindowModal
 
     property var fileUrls: []
     property int spacerHeight: 10 * screenScaleFactor