e_t_ Admin , 4 months ago

SMB is a network protocol developed by Microsoft. It's the protocol used by Windows computers to share files with each other. But the protocol was reverse-engineered and a program called Samba provides SMB functionality on Linux. You only see print$ because your Samba isn't configured with any file shares. You'll have to configure it. You can find guides online about how to configure Samba. Samba also maintains its own user list independent of the system. That's why your local account password didn't work.