diff --git a/README.md b/README.md
index 2bd3e54..7999ce9 100644
--- a/README.md
+++ b/README.md
@@ -2,18 +2,20 @@
 
 Script to automate VPN connection creation on Windows.
 
-You need to execute this script as administrator.
+Connection can be created globally or for the current user by using the
+*allUsers* paramenter, CA certificate must always be installed globally
+regardless of who the connection is created for.
 
-To be able to execute it you have to manually run the following commnand in
-PowerShell (also as administrator).
+To be able to execute the script you have to manually run the following
+commnand in PowerShell (as administrator).
 
 ```
 Set-ExecutionPolicy -ExecutionPolicy RemoteSigned -Scope LocalMachine
 ```
 
 To avoid DNS issues because of Windows 10 "smart multi-homed name resolution"
-you have to manually (it cannot be done via scripting) change the connection
-metric under:
+VPN connection metric should be set to the lowest one, it is done automatically
+by the script but it can be done manually from:
 
  - VPN connection > Properties > Networking > TCP/IPv4 > Properties > Advanced...
  - Disable "Automatic metric" and set "Interface metric" to 1.