Open port 80 on windows 10?

Question

Windows

Good afternoon!
Please tell me how you can open port 80 on Windows 10
Today I updated 8k to version 10, everything worked before, the port was forwarded to the computer on the router, I configured the firewall on the computer as it was done on 8k before.
Tried different instructions from the Internet, nothing helps

Answer 1

Look through tcpview , who hangs on this port?