diff --git a/yy-admin-master/_installer_output/YY.Admin_Setup_1.1.4_win-x64.exe b/yy-admin-master/_installer_output/YY.Admin_Setup_1.1.4_win-x64.exe
new file mode 100644
index 0000000..c1a20fa
Binary files /dev/null and b/yy-admin-master/_installer_output/YY.Admin_Setup_1.1.4_win-x64.exe differ
diff --git a/yy-admin-master/installer/YY.Admin.Setup.iss b/yy-admin-master/installer/YY.Admin.Setup.iss
index 0fa8391..e06a94e 100644
--- a/yy-admin-master/installer/YY.Admin.Setup.iss
+++ b/yy-admin-master/installer/YY.Admin.Setup.iss
@@ -25,7 +25,8 @@ WizardStyle=modern
 PrivilegesRequired=admin
 ArchitecturesAllowed=x64compatible
 ArchitecturesInstallIn64BitMode=x64compatible
-MinVersion=10.0.17763
+; 客户工控机常见 Win Server 2016（10.0.14393）；调试目录直拷可运行，仅安装器原 17763 门槛过严
+MinVersion=10.0.14393
 DisableProgramGroupPage=no
 DisableDirPage=no
 UninstallDisplayIcon={app}\{#MyAppExeName}