How to Update a TomTom One XL

TomTom releases software updates for the One XL GPS through the TomTom HOME computer program. These free updates patch the TomTom Application on your GPS, adding features and improving performance. You can also use the TomTom HOME software to redeem your latest map guarantee, which updates the system's map for free within 90 days of purchase, or to buy map updates after this period.

Step

Open TomTom HOME on your computer and connect your TomTom One XL via USB. If you do not have HOME installed, download it from TomTom's website and install it.

Step

Click "Back Up and Restore," "Back Up My Device" and then "Back Up Now" to create a backup of your One XL before continuing. This protects your data in case the update fails and you need to reset the device. After the backup finishes, click "Done."

Step

Press "Update My Device" to check online for updates. If an update for the TomTom Application is available, it will appear listed on the update screen.

Step

Select the update and click "Download Updates." Wait while the software downloads and installs the new update, and then click "Done."

Step

Open the "Device" menu and choose "Disconnect Device." Quit TomTom HOME and unplug your ONE XL.