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You can extract the data from the Windows default appdata folder. However, this folder is hidden by default. Open up your Windows Explorer, click on "View" and check the "Hidden Items" box. Then go to "Local Disk" then "User" then "your username" the "Appdata" then" Roaming". You will find the Pathfinder Data folder in there. Copy and paste to your laptop in the same appdata/roaming folder. Best to add data and modify exclusively on your laptop. Otherwise, you will have to carry this folder with you back and forth between the devices.