diff --git a/RELEASE_NOTES.md b/RELEASE_NOTES.md
index 7948e4be..be21b4af 100644
--- a/RELEASE_NOTES.md
+++ b/RELEASE_NOTES.md
@@ -6,11 +6,12 @@
 
 ### 9.3.0
 
-- [CORE - Natwest - Prod - Unable to take screenshot of one Application](https://perzoinc.atlassian.net/browse/sda-3079)
-- [State Street - Create a Property to suppress SDA from starting post install](https://perzoinc.atlassian.net/browse/sda-3102}
+- [SDA-3137 CORE Start Symphony-windows with command line parameter for userDataPath](https://perzoinc.atlassian.net/browse/SDA-3137)
+- [SDA-3079 CORE - Natwest - Prod - Unable to take screenshot of one Application](https://perzoinc.atlassian.net/browse/sda-3079)
+- [SDA-3102 State Street - Create a Property to suppress SDA from starting post install](https://perzoinc.atlassian.net/browse/sda-3102}
 
-* 9.4.1 (Electron-version)
-* 83 (Chromium-version)
+- 9.4.1 (Electron-version)
+- 83 (Chromium-version)
 
 ---
 
diff --git a/installer/win/install_instructions_win.md b/installer/win/install_instructions_win.md
index 73a562c4..be8a744a 100644
--- a/installer/win/install_instructions_win.md
+++ b/installer/win/install_instructions_win.md
@@ -428,3 +428,21 @@ or
     msiexec /i Symphony.msi /q POINTER_LOCK="false"
 
 
+
+-------------------------------------------------------------------
+### USER_DATA_PATH
+
+Expected values:
+
+* Full file path for location to store Symphony user data
+
+The default (if not specified, or if specified as empty string "") is 
+	
+	%LOCALAPPDATA%\Symphony\
+
+#### Example
+
+    msiexec /i Symphony.msi /q USER_DATA_PATH="z:\userdata\symphony"
+
+
+