diff --git a/README.md b/README.md
index b784a8b..e99b77d 100644
--- a/README.md
+++ b/README.md
@@ -12,3 +12,14 @@ Display a web page as your screensaver
 2. Select "Install" to install, or "Test" to test it out without installing
 3. If installing, the Screen Saver Settings dialog will pop up with the correct screen saver selected
 4. Use the `Settings...` button in the same dialog to change the web page(s) displayed by the screen saver
+
+## Build instructions
+
+0. Have the .NET Framework installed
+1. Clone or Download the repository
+2. Open a command prompt in the project folder and enter:
+
+`C:\Windows\Microsoft.NET\Framework\v4.0.30319\msbuild.exe Web-Page-Screensaver.csproj`
+
+3. In the folder bin\Debug\ rename Web-Page-Screensaver.exe to Web-Page-Screensaver.scr
+4. Right click Web-Page-Screensaver.scr to Test or Install. 
\ No newline at end of file
diff --git a/ScreensaverForm.cs b/ScreensaverForm.cs
index 4f63bed..ac8ba06 100644
--- a/ScreensaverForm.cs
+++ b/ScreensaverForm.cs
@@ -108,7 +108,7 @@ private void BrowseTo(string url)
                 webBrowser.Visible = true;
                 try
                 {
-                    Debug.WriteLine($"Navigating: {url}");
+                    Debug.WriteLine("Navigating: {url}");
                     webBrowser.Navigate(url);
                 }
                 catch