01-11-2009 11:33 AM - edited 01-27-2009 01:12 PM
This Update is ONLY for the noise issue experienced by Mac OS 10.5.4 and later.
There is no benefit to other Operating Systems.
The dongle and headset will NOT need to be re-paired.
If you have an issue after updating your dongle firmware, please contact Logitech Technical Support.