How can I get two computers to share some documents, and is there a rule on the size of the shared d

It is enough to form a LAN between two computers and then open and share.

A LAN is formed between two computers. Then put the file you want to share. Click on the right piece. A property appears at the bottom. Click on the property ,..There is sharing on it. Just one click away.

Set up sharing between computers, the specific steps are as follows: "Take the win7 system as an example":

1. Before setting up sharing, we need to check whether the sharing function is turned off. Open the [Control Panel] and find the [Home, Chong, Courtyard Group and Sharing Options] under the [Network and Sharing Center] and open it.

2.After opening, we select the [Change Advanced Sharing Settings] function to enter.

3.Next, we select Turn on file and printer sharing, and select the conditions for sharing. The following ** is the normal sharing settings for my own computer. Once everything is set up and saved, we can start sharing.

4.File sharing: Select the file you want to share, right-click and select the properties function. and select Shared Modules. Then select [Share], then select the object to share and add it, and then confirm it.

You can directly share files between two computers, and the specific operation steps are as follows:

Tools: Dell K550, Win11, Set up the state to eliminate the trouble.

1. Turn on the computer, find and open the "Network and Sharing Center", and click "Change Advanced Sharing Location" in the new window.

2. Click "Enable Network Discovery" and "Enable File and Printer Sharing", and click Save Changes.

3. After that, click on Windows Firewall.

4. Turn off the firewall again.

5. Go back to the computer desktop, select the file you want to transfer, right-click, select Share in the pop-up column, and click on the specific user.

6. On the file sharing page, click Add.

7. Select the name of the other computer you want to add, as well as the permissions.

To achieve full sharing rights for both computers, you can follow these steps:

1.Make sure that both computers are connected to the same network, either wired or wirelessly.

2.Turn on file and printer sharing on both computers. In the Windows system, you can follow these steps::

Go to the Control Panel and select "Network and Sharing Center";

Click "Change Senior Veteran Royal Sharing Settings";

Set File & Printer Sharing to On;

Set Password Protected Sharing to Off.

3.Confirm the location of the shared folder. You can create a shared folder on one of your computers and put the files you want to share.

4.Access the shared folder on another computer. You can find a shared folder by entering the path to the shared folder in File Explorer or by searching in Network.

5.If you need to access a shared folder on another computer, you can find the other computer in Network and access the shared folder in the same way.

Through the above steps, the two computers can achieve full sharing permissions, which can access each other's shared folders and read and write files.