iTunes - Copy/Update NavData

Updating iFMS navdata - iTunes

To update iFMS navdata you first need to download your navdata from Navigraph. Follow the instructions on their website to download the navdata in iFMS format. You will be downloading a file called "NAVDATA_*.zip". Once downloaded, connect your device to your computer and open iTunes. Click on your device and then click on the "Apps" button at the top of your iTunes window. Then scroll the page, you should see a list box on the left listing the apps you've installed that allow data sharing, including iFMS. Click on iFMS, the list box on the right should now display the iFMS shared documents (the list should be empty unless you've already copied files there). Click the "Add" button below the list, then navigate to and select the "NAVDATA_*.zip" file you've just downloaded from Navigraph. Now launch iFMS on your device (exit first using the "exit" option in the iFMS menu if you have not already done so). On startup iFMS will install the new navdata and remove the "navdata_*.zip" file from the shared documents. Done.