While these apply to all versions, they define the library's purpose:
Before downgrading, it is crucial to understand the technical trade-offs and potential bugs you might introduce to your 3D modeling workflow.
: Recent versions of many Fredo6 plugins have transitioned to a paid "freemium" model via Sketchucation Libfredo6 Old Version
in SketchUp and uninstall the existing Libfredo6 to avoid "double-loading" errors. Install from File Install Extension and select your downloaded Restart SketchUp
Installing an older version of LibFredo6 depends entirely on which version of SketchUp you are running. For SketchUp 2013 up to SketchUp 2017 While these apply to all versions, they define
Updating to the latest version of a plugin can occasionally break a stable legacy workflow. Here are the most common reasons users search for older LibFredo6 files:
LibFredo6 is a foundational shared plugin library required by most of Fredo6’s popular SketchUp extensions, such as FredoScale, Curviloft, JointPushPull, and RoundCorner. While keeping extensions updated is generally best practice, specific circumstances require SketchUp users to hunt down a . For SketchUp 2013 up to SketchUp 2017 Updating
Using the wrong version often results in an "Error Loading File" message at startup.
Alternatively, the SketchUp Extension Warehouse may still hold the archived 9.x versions, but the SketchUcation archive is the preferred, updated repository. Installation Guide for Old LibFredo6
This confirms that the version of LibFredo6 you installed is too new for your software. Completely delete the LibFredo6.rb file and FREDO6_Data_Dir folder from your AppData or Plugins folder, and try a lower version number. Missing Menus
from the SketchUcation PluginStore—it’s explicitly marked for “Sketchup versions PRIOR to SU2017”.