Step 1 Credentials on the printer
On the MK4 or XL printers, the IP Address is available in the menu Settings > Network > IPv4 Address.
⬢In the menu Settings > Network > Prusalink, the password item is your PrusaLink API key.
⬢Note down both of these credentials, the IP address and the PrusaLink API key.
⬢For MK3S+ printer, skip to the next step.
Note, this IP address is accessible on your local network only and might change over time according to your network setup.
⬢If you want to control the printer from the Internet, you can use PrusaConnect or VPN connection.