What's best way to replace my old 6 wire outlet with my new leviton one with only 4 screws

Adding Electrical Outlets: How to Wire a New Outlet to an Existing One - Dengarden

Leviton Grounded 6 outlets Adapter 1 pk - Ace Hardware

How To Release Wires From Outlet Push In Connectors

Leviton's “Future of Wiring” Outlets and Switches have Wago-like Levers

10 Things You Didn't Know About Receptacles (aka Outlets)

Leviton 689-E 15 Amp 1-Gang Recessed Duplex Receptacle, Residential Grade, with Screws Mounted to Housing, Black, 1 Pack - Electrical Outlets

How to Install an Electrical Wall Outlet

An Electrician Explains How to Wire a Switched (Half-Hot) Outlet - Dengarden

Wiring an Outlet with Multiple Sets of Wires

Light switch - Wikipedia