help me use my laptop as a second monitor for my primary laptop

Job ID: 35568987

Budget: $30 – $250 USD

I am trying to connect my older wind 11 laptop to be used as an second (external) monitor for my new win 11 laptop via usb C cable. I follow the instructions online but have not figured out a way yet. My new laptop does not recognize it. The old laptop is a Samsung np950qdb and the new laptop is a dell xps 15.

If you know how to do this, it should take you 5 min and I will pay you $40 for the solution.

Can you help?
Related categories: Local Area Networking Cloud Networking