3 files changed, 11 insertions, 0 deletions
diff --git a/src/corelib/global/qglobal.cpp b/src/corelib/global/qglobal.cpp
index 583acef377..5b57e1ad61 100644
--- a/src/corelib/global/qglobal.cpp
+++ b/src/corelib/global/qglobal.cpp
@@ -2005,6 +2005,8 @@ static const char *osVer_helper(QOperatingSystemVersion version = QOperatingSyst
             return "El Capitan";
         case 12:
             return "Sierra";
+        case 13:
+            return "High Sierra";
         }
     }
     // unknown, future version
diff --git a/src/corelib/global/qoperatingsystemversion.cpp b/src/corelib/global/qoperatingsystemversion.cpp
index bed08f0000..244f294312 100644
--- a/src/corelib/global/qoperatingsystemversion.cpp
+++ b/src/corelib/global/qoperatingsystemversion.cpp
@@ -413,6 +413,14 @@ const QOperatingSystemVersion QOperatingSystemVersion::MacOSSierra =
     QOperatingSystemVersion(QOperatingSystemVersion::MacOS, 10, 12);
 
 /*!
+    \variable QOperatingSystemVersion::MacOSHighSierra
+    \brief a version corresponding to macOS High Sierra (version 10.13).
+    \since 5.9.1
+ */
+const QOperatingSystemVersion QOperatingSystemVersion::MacOSHighSierra =
+    QOperatingSystemVersion(QOperatingSystemVersion::MacOS, 10, 13);
+
+/*!
     \variable QOperatingSystemVersion::AndroidJellyBean
     \brief a version corresponding to Android Jelly Bean (version 4.1, API level 16).
     \since 5.9
diff --git a/src/corelib/global/qoperatingsystemversion.h b/src/corelib/global/qoperatingsystemversion.h
index cc14d701e1..295365aad1 100644
--- a/src/corelib/global/qoperatingsystemversion.h
+++ b/src/corelib/global/qoperatingsystemversion.h
@@ -69,6 +69,7 @@ public:
     static const QOperatingSystemVersion OSXYosemite;
     static const QOperatingSystemVersion OSXElCapitan;
     static const QOperatingSystemVersion MacOSSierra;
+    static const QOperatingSystemVersion MacOSHighSierra;
 
     static const QOperatingSystemVersion AndroidJellyBean;
     static const QOperatingSystemVersion AndroidJellyBean_MR1;