Setup projects now have an UpgradeCode assigned to them. This is a GUID that remains consistent throughout all incarnations of the MSI package. You cannot upgrade an installed MSI without an upgrade code.

git-svn-id: svn://svn.sharpdevelop.net/sharpdevelop/branches/2.1@2403 1ccf3a8d-04fe-1044-b7c0-cef0b8235c61
19 years ago · 64cad7396f
2 changed files with 2 additions and 0 deletions
--- a/src/AddIns/BackendBindings/WixBinding/Project/Templates/EmptyWixProject.xpt
+++ b/src/AddIns/BackendBindings/WixBinding/Project/Templates/EmptyWixProject.xpt
@ -20,6 +20,7 @@
				@@ -20,6 +20,7 @@
 		Name=""
 		Language="1033"
 		Version="1.0.0.0"
+		UpgradeCode="${GUID}"
 		Manufacturer="">
 		<Package Id="${GUID}"
 			Description=""
--- a/src/AddIns/BackendBindings/WixBinding/Project/Templates/WixProject.xpt
+++ b/src/AddIns/BackendBindings/WixBinding/Project/Templates/WixProject.xpt
@ -24,6 +24,7 @@
				@@ -24,6 +24,7 @@
 		Name="Your Application"
 		Language="1033"
 		Version="1.0.0.0"
+		UpgradeCode="${GUID}"
 		Manufacturer="Your Company">
 		<Package Id="${GUID}"
 			Description="#Description"