M Melville Guest Jan 5, 2014 #2 Backing up your data before a software update is a good idea. However your waypoints and routes should not be lost during an update. But, better safe than sorry. Here are the complete file operation instructions: Attachments file operation.pdf 128.9 KB · Views: 107
Backing up your data before a software update is a good idea. However your waypoints and routes should not be lost during an update. But, better safe than sorry. Here are the complete file operation instructions:
