Toshiba E-STUDIO 351C - Manual (Page 191)

2. Installing Client Software
Printing Guide — Other Installation Procedures 191
3. Click the UNIX filter link that you want to install.
4. Download the UNIX tar file containing the UNIX filters on your
desktop by following the prompts.
5.
After you download the UNIX tar file, refer to the installation
procedure for UNIX to set up the printer.
P.167 "Installing Client Software for UNIX"