Delete preset printers in 2.9.4 - PrusaSlicer https://forum.prusa3d.com/forum/prusaslicer/delete-preset-printers-in-2-9-4/ Prusa3D Forum Discussion Board en-US Tue, 16 Jun 2026 21:59:12 +0000 wpForo 60 RE: Delete preset printers in 2.9.4 https://forum.prusa3d.com/forum/prusaslicer/delete-preset-printers-in-2-9-4/#post-776615 Sun, 04 Jan 2026 17:31:30 +0000 Thank you!

]]> PrusaSlicer Brian https://forum.prusa3d.com/forum/prusaslicer/delete-preset-printers-in-2-9-4/#post-776615 RE: Delete preset printers in 2.9.4 https://forum.prusa3d.com/forum/prusaslicer/delete-preset-printers-in-2-9-4/#post-776614 Sun, 04 Jan 2026 17:29:14 +0000 The OP also posted this in the similar thread  a few posts down in the forum, I replied earlier  (about 7h ago) to him and another poster asking the same question about the difficulty and mentioned the Legacy profiles and check that they were also deselected.  Guess I should have posted the information in both threads as it looks like the OP didn't check the replies there. https://forum.prusa3d.com/forum/postid/776570/

]]> PrusaSlicer Neophyl https://forum.prusa3d.com/forum/prusaslicer/delete-preset-printers-in-2-9-4/#post-776614 RE: Delete preset printers in 2.9.4 https://forum.prusa3d.com/forum/prusaslicer/delete-preset-printers-in-2-9-4/#post-776610 Sun, 04 Jan 2026 17:15:03 +0000  

Posted by: @brian-12

 

Posted by: @brianjordan-2

I have just uninstalled my MK3S from 2.9.4

Slicer -> Configuration -> Configuration Wizard -> Prusa Research...
Here you find a complete list of Prusa printers where I was able to uncheck the relevant printer and uninstall it.

 

My problem is that the Mk4 without input shaping is not there, same with the XL.  Hence the reason I cannot get rid of them.

 

This isn't just a 2.9.4 problem either, I haven't been able to delete them for over a year.

I have just been able to load and unload the pre Input Shaper profiles for both these printers. The location for both is a bit obscure in that you need to scroll down the list in the wizard beyond the MK2.5 and MK2 Families.  There you will find, under Legacy Profiles, the functionality you need - I think?

I realise I may have misunderstood your issue, in which case my apologies.

]]> PrusaSlicer brianjordan https://forum.prusa3d.com/forum/prusaslicer/delete-preset-printers-in-2-9-4/#post-776610 RE: https://forum.prusa3d.com/forum/prusaslicer/delete-preset-printers-in-2-9-4/#post-776601 Sun, 04 Jan 2026 15:45:47 +0000  

Posted by: @brianjordan-2

I have just uninstalled my MK3S from 2.9.4

Slicer -> Configuration -> Configuration Wizard -> Prusa Research...
Here you find a complete list of Prusa printers where I was able to uncheck the relevant printer and uninstall it.

 

My problem is that the Mk4 without input shaping is not there, same with the XL.  Hence the reason I cannot get rid of them.

 

This isn't just a 2.9.4 problem either, I haven't been able to delete them for over a year.

]]> PrusaSlicer Brian https://forum.prusa3d.com/forum/prusaslicer/delete-preset-printers-in-2-9-4/#post-776601 RE: Delete preset printers in 2.9.4 https://forum.prusa3d.com/forum/prusaslicer/delete-preset-printers-in-2-9-4/#post-776590 Sun, 04 Jan 2026 14:41:21 +0000 I have just uninstalled my MK3S from 2.9.4

Slicer -> Configuration -> Configuration Wizard -> Prusa Research...
Here you find a complete list of Prusa printers where I was able to uncheck the relevant printer and uninstall it.

 

]]> PrusaSlicer brianjordan https://forum.prusa3d.com/forum/prusaslicer/delete-preset-printers-in-2-9-4/#post-776590 RE: Delete preset printers in 2.9.4 https://forum.prusa3d.com/forum/prusaslicer/delete-preset-printers-in-2-9-4/#post-776586 Sun, 04 Jan 2026 14:19:39 +0000 I've had the same issue, I can't get rid of the non input shaping MK4 and XL as they are no longer listed as options.

]]> PrusaSlicer Brian https://forum.prusa3d.com/forum/prusaslicer/delete-preset-printers-in-2-9-4/#post-776586 Delete preset printers in 2.9.4 https://forum.prusa3d.com/forum/prusaslicer/delete-preset-printers-in-2-9-4/#post-776556 Sun, 04 Jan 2026 04:02:20 +0000 I just upgraded from mk4s to core one and I would like to remove the mk4s presets from the slicer.

I tried running the configuration wizard and only selecting the core one printers but the mk4s printer presets are still there.  Edit/Delete Presets only lets you edit them not delete them.  I have tried everything I can think of.

How do I delete the presets in 2.9.4?

]]> PrusaSlicer ChiTownGuy https://forum.prusa3d.com/forum/prusaslicer/delete-preset-printers-in-2-9-4/#post-776556