Garmin Nüvi 755T and iMac running OS 10.8.5 and Express version 3.2.6.0 says I need to update West 2015.10, which downloads and the Building barbershop bar spins and spins but never goes to complete, and the screen says >3 hours remaining, which never changes, and the right hand line says PLEASE STAND BY UNTIL SOFTWARE IS COMPLETE… I need my computer back.
PALMA Did you try the suggestions in What should I do if I'm having issues with the Garmin Express client? Express may require you to Eject and Disconnect the device to allow the Software Update to load before it will proceed with the Map Update.