Legacy apps

Copying maps to an iPhone or iPad How to install the Legacy Memory-Map for Mac on older Macs Memory-Map on macOS Big Sur Recording a track in the background Connecting a GPS How to back-up your overlay data Reducing the amount of overlay data in the app Which app? "Memory-Map for All" or "Memory-Map" Loading existing media based (DVD or USB) maps onto a Mac Recording your tracklog while the app is running in the background