diff --git a/AdvancedInstall.md b/AdvancedInstall.md
index 9e3e13d..4a928db 100644
--- a/AdvancedInstall.md
+++ b/AdvancedInstall.md
@@ -219,4 +219,15 @@ After installing the compilers, repeat the above instructions from step 4 (using
 
 #### How do I make it run as a Windows service?
 
-<http://agiletesting.blogspot.com/2005/09/running-python-script-as-windows.html>
\ No newline at end of file
+<http://agiletesting.blogspot.com/2005/09/running-python-script-as-windows.html>
+
+#### How do I make it run under a different user account?
+
+1. Create the new user account if necessary.
+
+2. Run tahoe through "runas":
+```
+runas /user:Computer\Tahoeuser "bin\tahoe start C:\tahoe-basedir"
+```
+
+3. Adjust file system permissions as needed and possible (Home Editions of Windows lack user interfaces to modify permissions)