USB Drivers for Digi radios and modems: XBee, XTend, and XStream

Link to the current version of the Digi RF Driver Installer for all versions of Windows:
ftp://ftp1.digi.com/support/driver/Digi_USB_RF_Drivers.exe

For Linux and Macintosh OS X, Digi highly recommends to download and install the drivers directly from FTDI.  Digi does this as we use an FTDI chip on our Digi XBee interface boards and USB modems. The download page is located here: http://www.ftdichip.com/Drivers/VCP.htm

 

Legacy Drivers and Installation Instructions
 

Legacy XBIB-U / PKG-U USB Drivers for Windows 98 SE - XP

Legacy XBIB-U / PKG-U USB Drivers for Windows Vista and and Windows 7

Legacy XBIB-U / PKG-U USB Drivers for Linux

Legacy XBIB-U / PKG-U USB Drivers for MacIntosh OS X
 

For instructions on how to load these drivers manually in Windows Vista, and Windows 7, please refer to this document: How to Install USB Drivers in Windows Vista & Windows 7

If installing FTDI Chip drivers or legacy drivers, it will be beneficial to Optimize USB to Serial Port Settings in Windows to ensure proper operation of the radio.