Note: The following instructions are for users who are using Case CATalyst version 15 and above. If you are using Case CATalyst version 14 or below click here for information on how to install the drivers. Download z-com driverpack.

1. Connect the writer to your computer with the USB cable and turn the writer on.
   
2. Open Case CATalyst and click on Help, Open Device Manager (Alt + h, d). The Device Manager will appear in a separate window.
   
3. In Device Manager look for a category that says Other Devices. Below that you should see a yellow exclamation point that says Luminex Machine, Diamante Machine, Stenograph Elan Mira, or Stenograph Fusion. Right click on the yellow exclamation point and left click on Update Driver.
   
4. The Update Driver Software dialog window will appear. Left-click Browse my computer for driver software.
   
5. In the next screen type C:Cat4DriversWriter (or copy and paste this text) in the Search for driver software in this location field. Then click Next.
   
6. You will be prompted with a dialog window verifying the installation of the drivers. Click Install.
   
7. When your writer's USB driver has finished installing, click Close.
   
8. To confirm a successful installation has completed, a new category will appear that say Stenograph USB Writer without a yellow exclamation point next to it.
   
9. After installing the writer USB driver, you may get another driver installation wizard to install the Stenograph Writer Serial Port. Follow steps 4-7 to install the drivers.