Security Update 2006-007 Special Report: Bluetooth: Loss of

Inability to connect to Bluetooth devices is one of the more common issues with Apple's security updates; 2006-007 is not an exception.

MacFixIt reader Ian McColl writes:

"I just downloaded and installed Security Update 2006-007 and now my bluetooth has disappeared. I'm on a PowerBook G4 and cant find any bluetooth settings in my preferences anymore. It now comes up with 'Bluetooth: Not Available'

Some users have success resetting the PMU (power management unit) to restore Bluetooth capabilities

PMU reset instructions for various portable models are found in Knowledge base article #14449. For most models it requires removing the unit's power cord and battery then holding the power button for at least 5 seconds, then replacing the battery and powering up the system.

Many desktop Macs' PMUs can be reset by disconnecting power for several minutes. Instructions for the Mac Mini and Power Mac G5 are also available.

In other cases, this issue can be resolved by resetting your Mac's PRAM (parameter RAM) via the following process:

• Shut down your Mac
• Turn your Mac back on, while holding down the Command, Option, P and R keys simultaneously.
• Allow the startup chime to repeat twice, or listen for your Mac to perform a restart process twice, then release the keys.

Index:

• AirPort connectivity: Loss of
• Application launch delay
• Bluetooth: Loss of
• Excessive iMac fan speed
• Font Book: Inability to launch
• General fixes for common problems
• Getting the update off your Mac
• Login to secure sites fails
• Microsoft Office applications: Problems
• Palm synchronization dificulties
• Release notes, update recommendations
• Slow access to network drives
• Startup problems
• USB/FireWire device connectivity issues

Resources