To transfer files PC to PC using an Ethernet cable, you directly connect two computers with a single cable and configure their network settings to create a mini-network, enabling fast file sharing without needing internet or external drives. This method is ideal for moving large files or setting up a new computer quickly.
What you need to transfer files from PC to PC using Ethernet cable
You need two computers with working Ethernet ports and a suitable Ethernet cable. A standard straight-through cable works with modern computers because most Ethernet ports support Auto MDI-X, which automatically adjusts for the cable type. Older computers without Auto MDI-X require a crossover cable. To tell what kind of Ethernet cable you have, check the wiring pattern on the connector ends or the cable's labeling, crossover cables are often marked as such. If you are already connecting via Ethernet, you can also find out wifi password through Ethernet cable to get other devices online. For faster transfers, using the difference between cat6 and cat8 Ethernet cable can help you pick the right cable. Both computers must be running Windows 10 or 11.
Connect the two computers with the Ethernet cable
- Power off both computers to prevent electrical issues.
- Locate the Ethernet port on each computer, typically on the back, labeled "Ethernet" or "LAN."
- Insert one end of the Ethernet cable into the first computer's port until it clicks.
- Insert the other end into the second computer's port.
- Power on both computers and allow them to boot completely.
Set static IP addresses on both PCs
Manually assign static IP addresses so the computers can communicate directly. On PC1, go to Settings > Network & internet > Ethernet. Click "Edit" next to "IP assignment," select "Manual," turn on "IPv4," and enter IP address 192.168.1.1 with Subnet mask 255.255.255.0. Leave Default Gateway and DNS Server blank. On PC2, repeat the same process but use IP address 192.168.1.2 with the same subnet mask.
Enable network discovery and file sharing
On both computers, open Settings > Network & internet > Advanced network settings > Advanced sharing settings. Under "Private networks," turn on "Network discovery" and "Turn on file and printer sharing." Next, verify that Windows Defender Firewall allows "File and Printer Sharing" for private networks by going to Control Panel > Windows Defender Firewall > Allow an app or feature through Windows Defender Firewall and ensuring the checkbox is checked.
Share a folder on the sending computer
- Right-click the folder you want to share and select "Show more options" (Windows 11) or "Give access to" (Windows 10), then choose "Specific people."
- In the File Sharing window, add the user "Everyone" or a specific account, then set permissions to "Read" or "Read/Write."
- For simpler access without entering credentials, go back to Advanced sharing settings, expand "All Networks," and turn off "Password protected sharing." Note that this reduces security.
Access and transfer files on the receiving computer
- On the receiving computer, open File Explorer and click "Network" in the left pane.
- Locate the sending computer's name in the list and double-click it.
- Browse to the shared folder, then copy the files by right-clicking and selecting "Copy" or dragging them to a local folder.
- Monitor the transfer progress in File Explorer. If prompted, enter the username and password of an account on the sharing PC that has access.
Disconnect and restore network settings
After the transfer completes, safely unplug Ethernet cable from both computers. To restore normal internet connectivity, revert the IP settings to automatic: go back to Settings > Network & internet > Ethernet, click "Edit" next to "IP assignment," and select "Automatic (DHCP)." This ensures your computers can connect to your router or modem without manual configuration.
