How to extrude or offset a face or closed area using a press or pull operation.
Pressing or pulling a face offsets the face and adjusts adjacent geometry. You can press the Ctrl key to switch between offset and extrusion modes.

Use this method to adjust adjacent faces to the new position of the offset face.
Edge highlighting indicates which areas will be offset.
Use this method if you want adjacent faces to remain unaffected by the new position of the offset face.
Click a face on a 3D solid object and move the cursor to establish an offset direction.
Highlighting indicates which faces can be offset
You can use PRESSPULL to simultaneously offset planar and non-planar faces and areas on the same or different objects. All items in the selection set must be of the same type as the first (either a face or bounded area).