Network discovery cannot be enabled and other machines cannot be shared.

Network discovery cannot be enabled and other machines cannot be shared.

In the past few days, I have found that my Windows network cannot be enabled. Now the problem has been solved. Many of my friends have encountered such problems and cannot share machines, follow these steps:
The main reason is that the service on which network discovery depends is not enabled or disabled;
Network discovery relies on the following services:
Function Discovery Resource Publication
SSDP Discovery
UPnP Device Host
After the three services are started, "network discovery" can be used normally;
Computer ---- management ---- services and applications ---- services ---- (you can use these three services after they are enabled)

Change the start type to automatic, click the application, and then change the service status to start.