diff --git a/README.md b/README.md
index d94fb97..f26da8e 100644
--- a/README.md
+++ b/README.md
@@ -46,6 +46,8 @@ Please note that only Release builds are configured for timestamp signing. Debug
 GÉANTLink has some submodules. When cloning Git repository, make sure to use `--recursive` Git switch to clone submodules too. Example:
 `git clone --recursive "https://github.com/Amebis/GEANTLink.git" "C:\Projects\GEANTLink"`
 
+After clone is complete, grant _Users_ local group read and execute permissions to `output` subfolder (when working folder is private). This allows _EapHost_ service to load GÉANTLink's DLL, and Event Viewer to display GÉANTLink events.
+
 GÉANTLink can be build and debugged opening _VS10Solution.sln_ in Visual C++ 2010 IDE.
 
 Before one can attempt to debug EAP DLLs, you should run `nmake register` from an elevated command prompt. See _Building in command line_ chapter below.