How to make bevel to the top?

Question

3D

Hello, can you please tell me how to make Bevel on one vertex? It only works on the edge for me. I mean CTRL + B.
In this video https://youtu.be/5jtfz0row8M?t=1759 (I threw it with a time reference), the author often uses CTRL + B on the vertices. For some reason it doesn't work for me.)

Answer 1

CTRL+SHIFT+B

вот результат