Allowing Guest Users to Use Wireless Direct Printing Confirming the IP Address of the Sender of an Invalid Job Thumbnail View for Quick Print Release You can now display the file list on the Quick Print Release application in thumbnail view. Up to version 2.2 Version 2.3 Unavailable Available Press to switch to thumbnail view, and press to switch to file list view.
to switch to thumbnail view, and press 
to switch to file list view.