From c18720915976f96badf5a51df523901657cfbd63 Mon Sep 17 00:00:00 2001
From: Bill Zissimopoulos <billziss@navimatics.com>
Date: Fri, 7 Oct 2022 14:09:19 +0100
Subject: [PATCH] installer: check windows version 7 or higher

---
 build/VStudio/installer/Product.wxs | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/build/VStudio/installer/Product.wxs b/build/VStudio/installer/Product.wxs
index b62f648d..1e3ac352 100644
--- a/build/VStudio/installer/Product.wxs
+++ b/build/VStudio/installer/Product.wxs
@@ -24,6 +24,11 @@
             AllowSameVersionUpgrades="yes"
             DowngradeErrorMessage="A newer version of $(var.MyProductName) is already installed." />
         <Media Id="1" Cabinet="$(var.MyProductName).cab" EmbedCab="yes" />
+        
+        <!-- Determine if we are on Win7 or above. -->
+        <Condition Message="$(var.MyProductName) requires Windows version 7 or higher in order to be installed.">
+            <![CDATA[Installed OR (VersionNT >= 601)]]>
+        </Condition>
 
         <!-- Determine if the old WinFsp installer that did not support upgrades is installed. -->
         <Property Id="OLDVERSIONINSTALLED">