We often use office software such as TeamViewer to remotely control the computer, but it can not only be connected to the external Internet for remote control, but also be controlled in the local area network. As long as it is in the local area network, it can be controlled even if it is not connected to the external network. This method is very simple, please see my operation below.

1. enter TeamViewer option->; General-> Incoming LAN Connection-> Change to Accept or Accept Only.

Note: If you choose to accept, TeamViewer will be disconnected from the Internet, which means that you will not be able to create or receive connections using TeamViewer ID. Computers and contacts? The list will no longer be available.

2. When you choose to accept only, TeamViewer will display the internal IP address of your computer in the main window of TeamViewer application. People who want to connect to you through LAN can connect to your own TeamViewer client. Partner ID? You can connect to you by entering this IP address in the field.

You can do this easily by opening a command prompt and typing: ipconfig.

Your internal IP address will be displayed as? IPv4 address? .

3. To start TeamViewer LAN connection, please make sure that the two computers are on the same network.

4. On the connected computer, enter the internal IP address of the remote computer? Remote control? On the account? Partner ID? On the battlefield. Click Connect to Partner and enter the TeamViewer password of the remote computer when prompted.

Now you can connect to a remote computer directly through the local area network without using the Internet.

Through the above method settings, you can complete the use of TeamViewer intranet. Even if the router fails temporarily and can't connect to the external network, we can control the internal network through TeamViewer, which is very practical for some teaching in the school.