How to share files between two computers without Internet access

Connect both computers to the switch at the same time.

At the time of IP setting, set the IP of A to.

The subnet mask is set to.

The default gateway is set to.

b's IP is set to.

The subnet mask is set to.

The default gateway is also set.

Restart your computer after you're done.

Open A's online neighbors.

On the left taskbar, tap Add a neighbor.

Because A and B were on the same network segment at the beginning, they were both on this network segment.

This allows A and B to share files online.

After sharing, you can enter the start of operation in computer A to see the shared file of B.

Or go to your online neighbor and see the shared information on the computer.

Just know the other person's password.

Connect it with a network cable and you're good to go.

You can connect the crystal head of the network cable into a cross.

You can access each other by connecting them directly.

One end: white-orange, orange, white-green, blue, white-blue, green, white-brown, brown.

The other end: white-green, green, white-orange, blue, white-blue, orange, white-brown, brown.

Do this crystal head on the go.

Buy two twisted pair cables, connect them to the network cable of the computer, and connect the other end of the two twisted pair cables to the switch. Then establish a network connection and you're good to go!!

You can add my (explain the meaning).

Make two parallel network cables yourself, and then connect two computers to the switch.

Just set it up on 2 computers.

The switch has to use a network cable, buy 10m is enough, get 4 crystal heads, a total of 20 yuan, if you really don't want to, go buy an unlimited network card, try with 2 Bluetooth adapters!

If you just want to connect the two machines, you can just make a network cable, but it's not the same as what you usually use.

You can do it as follows:

2. You can also create a shared folder, then put the files in the shared folder, and the other computer can directly access the shared folder to copy the files. Here's how to create it:

1. First enable the guest account, right-click on the computer, select Manage, select Users in the local users and groups, double-click Guest on the right side, cancel the account is disabled, and then confirm to exit, as shown in the figure.

<>3. After adding, the guest account will be displayed below, click on the right permission level, select read type to take or read and write, read means that others can only access the file you share, but can not modify, and read and write can be modified, deleted, after setting the permissions, click to share, as shown in the figure.

<>10. Go back to the permission settings directory, click on the guest account, select the permission, generally choose to read, change and fully control as much as possible, choose on behalf of others to modify and delete your shared files at will, as shown in the figure.

Here's how:

Preparation: Make sure your desktop and laptop are on the same network.

Materials required: desktop, laptop, network cable.

The steps are as follows: 1. First, press the shortcut key "Windows" + "R" on the desktop to open the running window, and enter "Control", and then click OK.

2. Then you will jump to the control panel, select and click "Network & Internet", and then click on the "Network & Sharing Center" option.

<>4. Enter "and" in "IP address" and "Subnet mask" respectively.

5. Repeat this operation on the notebook, press "Windows" + "R" again to open the running window, enter "Control" and click OK.

6. Then find "System and Security" and click "Windows Firewall".

7. Then find "Enable or Disable Windows Firewall" on the left, and check "Turn off Windows Firewall".

8. After confirming, click on a file, right-click "Properties", select "Share Bar" and click "Share".

9. Finally, select "Administrator" and click "Share", so that the two computers can share the file.

1. How to set the local IP of the local area network

Many internal computers are in the same LAN (computers connected to the same router or switch become LAN), so we can first set a fixed IP address for each computer, such as one for, the other is, and the subnet mask is generally the same, so as to prevent conflicts caused by automatic assignment of IP addresses.

2. Open the guest account (most systems have it turned on by default).

The "guest" account is enabled on all computers. Start menu——— click on the logged-in user's avatar ——— manage other users——— click on Guest Users – Enable Guest Users.

3. Enable guest account permissions

After ——— settings——— Control Panel——— Management Tools——— Local Security Policy——— Local Policy——— User Rights Assignment, find the option to access this computer from the network, add the guest user, if there is one, it is not needed; Then see if there is a guest in this computer who refuses to access from the network, and if there is no guest, you don't need to set it.

4. Enable LAN tethering settings

——— Network & Sharing Center ——— advanced sharing settings, open Home or Work, select Enable Network Discovery in Network Discovery, Enable File and Printer Sharing in File and Printer Sharing, and Turn Off Password Protected Sharing in Password-Protected Sharing.

5. Set up a shared folder

Then right-click on the folder you want to share——— Properties——— Sharing-Advanced Sharing-Permissions, select "everyone", then add, set the permission level to "Read", and you can share. If you want to cancel, go to "Advanced Sharing" and remove the "Sharing" checkbox.

6. Quickly find a way to share computer files

As long as you can share it within a local area network, and then we want to find the file shared on the other party's computer, just use the win + r combination shortcut key to open the run dialog box, and then enter the local IP address of the other party's computer in the opening, such as the file shared on the computer, we just need to enter after opening, and then click OK to find the shared file on the other party's computer.