From 30f48ed6128221ec31ab1afc06862e79a33edd0c Mon Sep 17 00:00:00 2001
From: NaBian <836904362@qq.com>
Date: Sat, 28 Nov 2020 18:04:49 +0800
Subject: [PATCH] Update App.xaml.cs

---
 src/Shared/HandyControlDemo_Shared/App.xaml.cs | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/Shared/HandyControlDemo_Shared/App.xaml.cs b/src/Shared/HandyControlDemo_Shared/App.xaml.cs
index 21e234e0..f662331f 100644
--- a/src/Shared/HandyControlDemo_Shared/App.xaml.cs
+++ b/src/Shared/HandyControlDemo_Shared/App.xaml.cs
@@ -75,7 +75,11 @@ namespace HandyControlDemo
                 ConfigHelper.Instance.SetWindowDefaultStyle();
                 ConfigHelper.Instance.SetNavigationWindowDefaultStyle();
 
+#if NET40
+                ServicePointManager.SecurityProtocol = (SecurityProtocolType)3072;
+#else
                 ServicePointManager.SecurityProtocol = SecurityProtocolType.Tls12;
+#endif
             }
         }