docs(kiosk): Added printer hints

content/kiosk/setup.en.md

@@ -12,6 +12,12 @@ How to set up the kiosk for the event.
   This is only tested on windows 11 pro and enterprise.
 {{< /callout >}}
 
+### Prerequesites
+
+- Windows 11 Pro or Enterprise
+- Only one configured printer or receipt printer configured as default printer
+- Admin access to the system
+
 ### Setup
 
 1. Download [psexec](/files/psexec.exe)