The Rand McNally Dock is no longer in service.

The navigation devices supported by the Rand McNally Dock have all reach end of life, and will no longer receive updates.

For more information please see the Terms & Conditions listed here: Map Updates | Rand McNally

NOTE: Rand McNally OverDryve II devices, TND 550, 750, T85, and 1050 models do not use the Dock software. These devices receive all updates via Wi-Fi. When you are connected to Wi-Fi and an update is available, you will receive a notification on the home screen of your device.