Does anybody know where I can find my recovery seed and my private keys in the NAV Core wallet? I use the latest version (4.0.2. on a Mac).
The QT wallet doesn't have a ''seed''. You can get the private keys in the ''debug window'' just go to the help section and you'll get the commands.
The wallet.dat file (where your coins live) is located in: Library/Application Support/NavCoin4.
You always should keep a backup of both.
Cheers!