How does win7 computer prohibit users from accessing LAN

In our LAN, sometimes we don't use traditional methods such as QQ transmission or U disk transmission to facilitate file sharing. Instead, a shared file will be set directly in the LAN, and all the data for everyone to use will be stored, so that all the LAN win7 Ultimate computers can be used together. But on the other hand, this operation is also shared. After all, there are so many win7 Ultimate computers available. Below, Xiaobian will introduce how to prohibit certain LAN users from accessing the computer in the win7 Ultimate computer to ensure the security of sharing data.

The first method: we can prevent users in the LAN from accessing shared files by setting a shared password or directly deactivating the sharing function. The operation method is as follows: directly click the “display shared folder' button on the toolbar, select the folder to be managed, click “manage" in the menu bar, select “stop sharing” The sharing of this folder.

The second method: disconnect the visitor and prevent the user from accessing shared files on the LAN. The operation method is as follows: Let's click the “display user” button on the toolbar, select the malicious visitor, click “Manage” in the menu bar, and select “Delete user connection”.

The third method: set the machine does not share files. The operation method is as follows: We find our own shared folder, set it to not share, and directly close the file opened by the visitor. Click "Show shared folder" on the toolbar, select the file you want to close, click "“Manage" in the menu bar, select “close file”, you can also disable LAN user access. computer.

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