Win7 two computers share files

Sometimes we need to use more than two computers to share some files, which is convenient for us to work, transfer data and so on. However, some companies cannot access QQ internally, and they cannot share and transmit some files. Is this also a problem? So how do the two computers share the files on the Win7 computer? Let's talk about the method of sharing files between Win7 and two computers in detail.

The specific steps are as follows:

How to share files between two computers, how to transfer files between two computers.

1. Since many internal computers are on the same LAN (the computer connected to the same router or switch becomes a LAN), we can first set a fixed IP address for each computer, such as a The value is 192.168.1.10 and the other is 192.168.1.20. The subnet mask is generally 255.255.255.0, which prevents conflicts when automatically assigning IP addresses. (For detailed local IP address setting tutorial, please read: How to set the local IP address setting graphic tutorial for Win7 local connection IP)

2, LAN local IP setting method

On two computers The “Guest” account is enabled on both. Start Menu---Click on the logged-in user avatar---Manage other users---Click Guest User--Enable guest users.

3, open the guest account (most systems are enabled by default)

Then start---Settings---Control Panel---Administrative Tools---Local Security Policy---Local Policy---user rights assignment, find the option to access this computer from the network, add the guest user, if it is not needed; then look at the refusal to access the computer from the network, there is no guest, if there is no guest, there is no need to set .

4, open the guest account permissions

enter the network ---- network and sharing center --- advanced sharing settings, open "home or work", in the "network discovery" “Select "Enable Network Discovery" in "File and Printer Sharing" "Enable File and Printer Sharing" "Password Protected Sharing" "Close Password Protected Share".

5, enable LAN network sharing settings

Set the shared folder, then right click on the shared folder --- attributes --- share --- advanced sharing -- permissions, select “everyone” , then add, the permission level is set to “read”, sharing is fine. If you want to cancel, go to “Advanced Sharing", remove the "Share” checkbox.

6, basically as long as you can share within a LAN, then we have to find the file shared on the other computer, just use the Win + R combination shortcut to open the run dialog, then enter inside the open The local computer's local IP address, such as 192.168.1.20, shares the file on the computer. We just type \\\\192.168.1.20 after opening it, and then click OK to find the shared file on the other computer.

7, quickly find a way to share computer files

Of course, we are often in the protection of computer files security, to prevent the leakage of computer files, you need to prohibit the computer to share files, especially through a network cable Connect two computers directly, and then use one of the computers to copy another computer to share the files to leak the computer files. In this case, we need to prohibit the computer from sharing files, and also monitor in real time, not only to prevent the computer from setting shared files, but also to disable or cancel the files if the computer has already set up shared files.

Second, how to prohibit computers from sharing files, canceling shared files, and prohibiting computers from setting up shared files? There are two ways to do this:

1. Disable the shared file by executing net share under DOS command

You can view all current shares when you enter the net share command

Copy the code

The code is as follows:

net share c$ /del

net share d$ /del

net share ipc$ /del

net share admin$ /del

I want to automatically delete the default share after each boot, just save the above command as a .bat file and start it automatically. However, this method is easily reversed and causes the computer to reset the shared file.

2, through the special computer file management software, shared file disable software to achieve.

3, through the special computer file security management software can more effectively protect the security of computer files, to prevent leaks by sharing files. For example, there is a "Broaden to USB port disable software" (download address: http://www.grabsun.com/monitorusb.html), not only can completely disable the U disk, disable the USB storage device, but also completely disable the computer Sending email attachments, prohibiting the network disk from uploading files, and prohibiting QQ from sending files can prevent the disclosure of computer files through various channels. At the same time, the general trend to disable the USB port software has a "disable file sharing" function, you only need to tick to disable all shared files on the computer in real time, and also prevent employees from setting the shared file again. As shown below:

Figure: Prohibit computer sharing files, cancel shared files

4. In addition, the general trend to USB port management software can also prohibit modification of the registry, prohibit modification of group policies, prohibition Turning on computer management and prohibiting the modification of the booting entry can also prevent some technically-skilled employees from re-opening the shared file by reverse modification, thus completely protecting the security of the shared file.

5, In short, the two computers are connected by network cable, on the one hand, it facilitates computer file sharing, but on the other hand, it also makes the security of computer files face the risk of leakage. Enterprises and institutions need to share this file. The way of the file has a comprehensive understanding, which can not only facilitate the purpose of file sharing, but also prevent computer files from leaking in this way and protect computer file security.

This is the way Win7 two computers share files, have you learned? If you still don't know how to operate, you can refer to the above method to try it! In this way, we can share files with each other through two computers, which is used by many office users.