3 files changed, 5 insertions, 5 deletions
diff --git a/src/corelib/kernel/qcoreapplication.cpp b/src/corelib/kernel/qcoreapplication.cpp
index aea82fd48b7..dcd6cad33d8 100644
--- a/src/corelib/kernel/qcoreapplication.cpp
+++ b/src/corelib/kernel/qcoreapplication.cpp
@@ -663,7 +663,7 @@ QCoreApplication::QCoreApplication(QCoreApplicationPrivate &p)
 
     If you are doing graphical changes inside a loop that does not
     return to the event loop on asynchronous window systems like X11
-    or double buffered window systems like Mac OS X, and you want to
+    or double buffered window systems like Quartz (OS X and iOS), and you want to
     visualize these changes immediately (e.g. Splash Screens), call
     this function.
 
@@ -1975,7 +1975,7 @@ void QCoreApplicationPrivate::setApplicationFilePath(const QString &path)
     directory, and you run the \c{regexp} example, this function will
     return "C:/Qt/examples/tools/regexp".
 
-    On Mac OS X this will point to the directory actually containing the
+    On OS X and iOS this will point to the directory actually containing the
     executable, which may be inside of an application bundle (if the
     application is bundled).
 
diff --git a/src/corelib/kernel/qcoreevent.cpp b/src/corelib/kernel/qcoreevent.cpp
index c0094fb7f20..990b1089c7d 100644
--- a/src/corelib/kernel/qcoreevent.cpp
+++ b/src/corelib/kernel/qcoreevent.cpp
@@ -167,7 +167,7 @@ QT_BEGIN_NAMESPACE
     \value NonClientAreaMouseButtonPress    A mouse button press occurred outside the client area.
     \value NonClientAreaMouseButtonRelease  A mouse button release occurred outside the client area.
     \value NonClientAreaMouseMove           A mouse move occurred outside the client area.
-    \value MacSizeChange                    The user changed his widget sizes (Mac OS X only).
+    \value MacSizeChange                    The user changed his widget sizes (OS X only).
     \value MetaCall                         An asynchronous method invocation via QMetaObject::invokeMethod().
     \value ModifiedChange                   Widgets modification state has been changed.
     \value MouseButtonDblClick              Mouse press again (QMouseEvent).
@@ -210,7 +210,7 @@ QT_BEGIN_NAMESPACE
     \omitvalue ThemeChange
     \value ThreadChange                     The object is moved to another thread. This is the last event sent to this object in the previous thread. See QObject::moveToThread().
     \value Timer                            Regular timer events (QTimerEvent).
-    \value ToolBarChange                    The toolbar button is toggled on Mac OS X.
+    \value ToolBarChange                    The toolbar button is toggled on OS X.
     \value ToolTip                          A tooltip was requested (QHelpEvent).
     \value ToolTipChange                    The widget's tooltip has changed.
     \value TouchBegin                       Beginning of a sequence of touch-screen or track-pad events (QTouchEvent).
diff --git a/src/corelib/kernel/qobject.cpp b/src/corelib/kernel/qobject.cpp
index f2ceb7081cc..b3abcd8b35a 100644
--- a/src/corelib/kernel/qobject.cpp
+++ b/src/corelib/kernel/qobject.cpp
@@ -1475,7 +1475,7 @@ void QObject::moveToThread(QThread *targetThread)
                  currentData->thread, d->threadData->thread, targetData ? targetData->thread : Q_NULLPTR);
 
 #ifdef Q_OS_MAC
-        qWarning("On Mac OS X, you might be loading two sets of Qt binaries into the same process. "
+        qWarning("You might be loading two sets of Qt binaries into the same process. "
                  "Check that all plugins are compiled against the right Qt binaries. Export "
                  "DYLD_PRINT_LIBRARIES=1 and check that only one set of binaries are being loaded.");
 #endif