Press Shift + A in the 3D Viewport and go to .
If you have a ZIP file containing custom Rigify rigs (often called a "Feature Set"), follow these steps to install it properly: : Open Blender and go to Edit > Preferences > Add-ons . Download File any-rig-to-rigify.zip
To use the file, you are likely looking to install a custom "Feature Set" for the Blender Rigify add-on . Rigify is a powerful auto-rigging system built into Blender that allows you to generate professional animation controls from a simplified skeleton (metarig). How to Install and Use the ZIP File Press Shift + A in the 3D Viewport and go to