To install BlackBerry® Unite!™ software, your computer must meet or exceed the system requirements listed below.

Hardware requirements
750 MHz processor

512 MB of RAM for Windows® XP

1 GB of RAM for Windows Vista®

40 GB total hard drive capacity

2 GB available hard drive capacity

USB port

Software requirements
Windows XP SP2 or Windows Vista

Microsoft® Internet Explorer® 6.0

Internet connection
High-speed broadband connection

BlackBerry Device Software
BlackBerry® Device Software 4.3 or later

BlackBerry Device Software 4.0.x to 4.2.x (with reduced functionality)