Apple iPhone Configuration Utility hits version 3.0. The new version was released today and includes enhanced support for iOS 4 and bug fixes. I highly recommend this often under utilized tool as something to have in your arsenal of tools for advanced iOS troubleshooting.
Mac OS X’s Software Update tool provides the following description of the update:
iPhone Configuration Utility lets you easily create, maintain, encrypt, and install configuration profiles, track and install provisioning profiles and authorized applications, and capture device information including console logs.
Configuration profiles are XML files that contain device security policies, VPN configuration information, Wi-Fi settings, APN settings, Exchange account settings, mail settings, and certificates that permit iPhone and iPod touch to work with your enterprise systems.
The iPhone Configuration Utility 3.0 is currently available via Software Update or as a direct download for Mac OS X or Windows.