Win10 how to open wifi hotspot

Right-click on the Start menu and select “Command Prompt (Administrator) (A)” to run the cmd command prompt as an administrator.

At the command prompt, type: netsh wlan set hostednetwork mode=allow ssid=JayFan key=12345678, press Enter to execute the command. (Of course, you can copy the command directly, then Ctrl+V paste it into the win10 command prompt, because win10 supports the Ctrl+v operation of the command prompt).

Explain:
ssid is the name of the wireless hotspot display
key is of course the password of the wireless hotspot.
After a while, in the Network and Sharing Center ——“Change Adapter Settings” interface, a wireless network card with the name "Microsoft Virtual WIFI Miniport Adapter" appears. As shown below.

Network and Sharing Center, find the network that has been connected to the Internet, click on it, in the properties, select "Share”, check the “ allow other network users to connect via this computer's Internet Connection & rdquo;. And the home network connection selects virtual wifi <; Microsoft Virtual WIFI Miniport Adapter & rdquo;, stand-alone & ldquo; determine & rdquo;. As shown below.

Stay for a while, at the command prompt for the admin rights you just opened, type: netsh wlan start hostednetwork and press Enter.

The display is successful. After that, you can search for the wireless wifi on your mobile phone or tablet. Enter the password 12345678 to log in to the Internet.