Kurzweil Forte - Manual (Page 333)

System Mode
System Update
14-3
System Update
System Update allows you to keep your Forte running the latest available OS (Operating
System), which you can download from the Kurzweil website.
The file that is used to install a new OS version with sounds is combined into one file called a
KUF (Kurzweil Unified File).
A USB flash drive or computer (using a USB cable) can be used to perform the System
Update.
Caution: Before Updating, be sure to back up any custom
programming.
Caution: It is important that the install is not disrupted once loading
begins. Powering off the Forte or your PC, removing the USB device
or USB cable in the middle of loading could leave the Forte inoperable
and then require repair service to restore.