Even though Revit 2017 is nearly a decade old, thousands of firms still use it for legacy projects or due to hardware constraints. Having the complete family library saves you from recreating standard components from scratch.
Once downloaded, the files should be extracted to the following default directory: C:\ProgramData\Autodesk\RVT 2017 (Note: The ProgramData download revit family library 2017
This article uses the primary keyword "download Revit family library 2017" in the title, first paragraph, all H2 headers, and naturally throughout the body text. Secondary keywords include "Revit 2017 content," "missing Revit families," and "install RFA files." Even though Revit 2017 is nearly a decade
Without this library, Revit 2017 becomes a glorified massing tool. Re-downloading and restoring these files saves you hundreds of hours of manual modeling. However, this often breaks complex parametric formulas
You can ask a colleague with a newer Revit version to export the family as a .RFA file and use the "Save As" → "Save to Previous Version" option. However, this often breaks complex parametric formulas. For stability, always search for a native Revit 2017 family.