KnowledgeBase/CII.md

@@ -15,10 +15,14 @@ Post-installation is always necessary when you start working on a newly installe
 To run post-install, execute this command (as root):
 
 ```plaintext
-# /elt/ciisrv/postinstall/cii-postinstall <choose a role>
+# On Platform 26:
+$ cii-postinstall <choose a role>
+
+# On previous versions:
+$ /elt/ciisrv/postinstall/cii-postinstall <choose a role>
 ```
 
-To learn about the options, run the command without arguments.
+To learn about the options, run the command without arguments or with -h.
 
 For more details and examples, see the [cii-postinstall user manual](https://www.eso.org/projects/elt/develop/cii/srv/latest/manuals/html/services.html)