How can I change or recover my user and pass for Prusalink?
 
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How can I change or recover my user and pass for Prusalink?  

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Juanjo
(@juanjo-2)
Member
How can I change or recover my user and pass for Prusalink?

Hi everyone,

I'm having trouble accessing PrusaLink and I can't find a way to either change or recover my login credentials.

My setup:

Printer: Prusa MK3S Firmware: 3.14 PrusaLink running on: Raspberry Pi 3B+ connected via ethernet cable

The credentials were set up during the initial PrusaLink configuration. Unfortunately, I no longer remember them and I can't find any option in the printer's LCD menu to reset or change them.

I've already checked:

The official Prusa documentation The printer's LCD menu settings Various threads online — without success

Is there a way to reset the PrusaLink credentials without losing my printer's configuration? Do I need to reflash the Raspberry Pi, or is there a config file I can edit directly?

Thanks in advance!

Posted : 13/05/2026 11:07 am
JoanTabb
(@joantabb)
Veteran Member Moderator
RE: How can I change or recover my user and pass for Prusalink?

not at my printer at the moment, 
the LCD menu has six options, 
use the middle bottom option, and  select Network
in the next menu, you can find your IP address under WiFi, or Ethernet
and 
use the middle bottom option, and  select Network, 
you should find a Link Menu,
within this menu, you should find the Link userbame               maker                    (all lowercase) and

you should find a unique Link password

regards Joan

I try to make safe suggestions,You should understand the context and ensure you are happy that they are safe before attempting to apply my suggestions, what you do, is YOUR responsibility.Location Halifax UK

Posted : 13/05/2026 3:11 pm
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