diff --git a/src/Windows/Avalonia.Win32/FramebufferManager.cs b/src/Windows/Avalonia.Win32/FramebufferManager.cs
index ddf90e70e6..5c8e84aaa6 100644
--- a/src/Windows/Avalonia.Win32/FramebufferManager.cs
+++ b/src/Windows/Avalonia.Win32/FramebufferManager.cs
@@ -88,7 +88,7 @@ namespace Avalonia.Win32
 
         private Vector GetCurrentDpi()
         {
-            if (UnmanagedMethods.ShCoreAvailable && Win32Platform.WindowsVersion > PlatformConstants.Windows8)
+            if (UnmanagedMethods.ShCoreAvailable && Win32Platform.WindowsVersion >= PlatformConstants.Windows8_1)
             {
                 var monitor =
                     UnmanagedMethods.MonitorFromWindow(_hwnd, UnmanagedMethods.MONITOR.MONITOR_DEFAULTTONEAREST);
diff --git a/src/Windows/Avalonia.Win32/WindowImpl.cs b/src/Windows/Avalonia.Win32/WindowImpl.cs
index 8a09cff07f..e2fb60f4ca 100644
--- a/src/Windows/Avalonia.Win32/WindowImpl.cs
+++ b/src/Windows/Avalonia.Win32/WindowImpl.cs
@@ -937,7 +937,7 @@ namespace Avalonia.Win32
 
             RegisterTouchWindow(_hwnd, 0);
 
-            if (ShCoreAvailable && Win32Platform.WindowsVersion > PlatformConstants.Windows8)
+            if (ShCoreAvailable && Win32Platform.WindowsVersion >= PlatformConstants.Windows8_1)
             {
                 var monitor = MonitorFromWindow(
                     _hwnd,