Upgrade the machine's firmware if the display freezes and shows [Memory in use: 10%] while attempting to send a group fax or sequential broadcast; or, an error occurs when sending a fax to a certain competitor's machine and the phone line conditions are poor.
MP500, MP530 , MP600, MP610, MP750, MP760, MP780, MP800, MP810, MP830, MP960 The software supporting Mac OS X v10.6 for the above models and how to install them are shown below.
