In today's digital workflow, it's common to need to quickly transfer files between two computers in the same location. Using USB drives or cloud storage isn't always efficient in such cases: the flash drive still needs to be located and connected, and uploading to the cloud and subsequent downloads depend on internet speed, which can be unstable. A local Wi-Fi network allows for a direct, high-bandwidth connection, bypassing external restrictions.
operating system Windows 10 offers several built-in mechanisms for this task, each with its own advantages depending on the size of the data being transferred and security requirements. Understanding how network protocols work and properly configuring sharing settings can transform the chaotic process of file transfer into a streamlined routine. In this article, we'll examine the most relevant methods in detail, omitting complex third-party programs and focusing on native Microsoft tools.
The success of the operation directly depends on the correct network profile settings and the visibility of devices on the local network. Many users encounter difficulties during the initial configuration phase, when computers simply "don't see" each other due to firewall blocks or the wrong network type. We will eliminate these gaps and ensure a stable connection for transferring even large graphic files and videos.
Preparing network infrastructure and checking visibility
The foundation of any local data transfer is properly configured network profiles. Windows 10 by default classifies new connections as "Public Network," which provides the highest level of protection: the device becomes invisible to others, and discovery features are blocked. To transfer files, you must change this status to "Private Network," which signals the system that you are in a trusted environment.
You can do this through the Network and Sharing Center or the pop-up notification when you first connect. If the profile is already installed, check it in Settings → Network & Internet → Status. Make sure both laptops are on the same subnet, meaning their IP addresses start with the same three numbers, for example, 192.168.1.X.
Enabling network discovery is a crucial step. Without these services, the operating system will ignore connection requests from neighboring devices, even if they are physically within range of the router. This is the basic level without which further sharing configuration is impossible.
- 📡 Open Control Panel and go to Network and Sharing Center.
- 🔍 Select "Change advanced sharing settings" in the left menu.
- ✅ In the "Private" profile, enable the "Turn on network discovery" and "Turn on file and printer sharing" options.
- 🔒 In the "All Networks" section, it is recommended to enable password-protected sharing for security purposes if you are in an office or apartment building.
⚠️ Attention: If you're in a public place (like a cafe or coworking space), enabling network discovery makes your data vulnerable. Make sure you're actually connected to a trusted home Wi-Fi network before changing the network profile to "Private."
After making changes, be sure to save the settings. Sometimes the system may need a few seconds or even a restart of the discovery service for the new rules to apply. Visibility can be checked in File Explorer: "Network" should be displayed in the left pane, and icons of other computers will appear there if the configuration is successful.
Shared Folder Method: The Classic Approach via SMB
Creating a shared folder is the most universal and time-tested way to share data in the Windows ecosystem. Protocol SMB (Server Message Block) Allows you to share any directory on your disk, making it accessible for reading and writing from other devices on the network. This method is ideal for transferring large amounts of data, as it doesn't require re-authorization for each file.
To use this method, select the folder you plan to use as the clipboard. Right-click it and select "Properties." Go to the "Sharing" tab and click "Advanced." Here, check the "Share this folder" box.
Setting access rights is critical. By default, the system may only allow read access, preventing the receiving laptop from writing files. It's necessary to explicitly set permissions for the "Everyone" group or a specific user, granting "Modify" and "Write" permissions.
| Access type | Description of rights | Recommended use |
|---|---|---|
| Reading | The user can only open and copy files. | Submission of documentation, photos for viewing |
| Change | Permissions to read, write, delete, and modify files | Collaboration, transfer of archives |
| Full access | All rights, including changing folder access rights | Administration (not recommended for regular users) |
After setting up permissions, the system may ask for confirmation or administrator credentials. To connect to the shared folder on the second laptop, open File Explorer and enter the IP address of the first computer in the address bar, for example, \\192.168.1.50If everything is done correctly, you will see an open folder and will be able to copy images into it.
☑️ Shared Folder Setup Checklist
Nearby Sharing
In more recent builds Windows 10 (version 1803 and later) introduced a feature similar to AirDrop in the Apple ecosystem, called "Nearby Sharing." This tool uses a combination of Bluetooth for discovery and Wi-Fi Direct for fast data transfer, making the process as simple as possible for the user, without requiring extensive network knowledge.
To activate the feature, go to Settings → System → Sharing. Make sure the "Nearby Sharing" toggle is set to "On." You can also set the visibility here: "Only my devices" (requires signing in to the same Microsoft account) or "Everyone around me" (available to all devices within range).
The transfer process is intuitive: open the image in the default Photos app or find the file in File Explorer, click the "Share" button, and select the detected laptop from the list. The receiving end will see a notification asking if they want to save the file, which, once confirmed, will instantly appear in their Downloads folder.
- 📶 For this method to work, you don't need to be on the same Wi-Fi network; both devices need to be within range of their Wi-Fi adapters.
- ⚡ Transfer speed is limited by the capabilities of Wi-Fi Direct and is usually lower than when using a Gigabit LAN cable or a configured SMB folder.
- 🛡️ This feature requires Bluetooth and Wi-Fi services to be active on both laptops at the same time.
⚠️ Attention: The "Nearby Sharing" feature may not work correctly if one of the computers has outdated Bluetooth drivers or antivirus software is blocking direct connections. In such cases, the system may take a long time to search for devices or interrupt the transfer mid-stream.
This method is great for one-time transfers of a few photos or documents. However, for regular work with large archives, it may be less convenient due to the need to confirm the connection on the receiving end each time.
Using an FTP server for professional transfer
For users who require maximum speed and stability, the optimal solution would be to deploy a local FTP serversUnlike SMB, FTP is less demanding on Windows access rights and is often faster when transferring thousands of small files. In Windows 10, the server role can be performed by the built-in IIS component or third-party lightweight utilities.
Let's consider the option of using a free utility FileZilla Server or similar, as configuring the built-in IIS can be overly complex for the average user. After installing the server software, you need to create a user, assign them a root folder for access, and set a password.
On the client laptop (receiving images), it is enough to open any browser or FTP client (for example, FileZilla Client or Windows Explorer) and enter the address in the format ftp://192.168.1.XThe system will prompt you for the login and password you specified during server setup. After authorization, the file system will open, allowing you to drag and drop images.
Example of connection address:ftp://192.168.0.105:21
(where 192.168.0.105 is the IP address of the server laptop and 21 is the standard port)
The main advantage of FTP is the ability to resume interrupted transfers and avoid blocking by antivirus software, which often consider SMB traffic suspicious. Furthermore, this method allows file transfers even between different operating systems if the second laptop is running Linux or macOS.
Solving common connection problems and errors
Even with proper configuration, users may encounter access errors such as "Windows cannot access..." or "You do not have permission to use this network resource." Most often, the problem stems from a credential mismatch. If users have different logins and passwords on their computers, Windows will not be able to automatically log in.
In this case, when you try to access the shared folder, a password entry window will appear. In the "User" field, you must enter the account name. on a remote computer, not the one you're using. If the account doesn't have a password, the default Windows security policy may prevent you from signing in. In this case, either set a password or temporarily disable the password requirement in the sharing settings (not recommended for public networks).
Another common problem is a change in IP address. Router protocol DHCP It may assign different addresses to laptops each time, causing shared folder paths to stop working. The solution is to assign a static IP address in the router settings or manually enter a static IP address in the network adapter properties.
- 🚫 Error 0x80070035 ("The network path was not found") is often resolved by enabling the Discovery Resource Publishing service in Windows Features.
- 🔥 Third-party antivirus programs (Kaspersky, ESET, Avast) have their own built-in firewalls that can block local networks. Check the "Trusted Network" settings in your antivirus.
- 📡 Make sure that the “Workstation” and “Server” services are enabled on both laptops (checked via
services.msc).
⚠️ Attention: Windows settings interfaces and router parameters may be updated by developers. If you can't find the menu item described, use the system settings search or refer to your router manufacturer's documentation, as the location of functions may vary between models.
Comparison of methods and final recommendations
The optimal method for transferring images depends on your specific needs and how often you need to do so. For a one-time transfer of a couple of photos, messaging apps or the "Share Nearby" feature are the easiest. However, for regular work with large amounts of data, such as when processing photos and videos, setting up a shared folder or FTP is the only solution.
Wi-Fi transmission speed directly depends on signal strength and the wireless standard. Under ideal conditions, modern Wi-Fi 6 enables speeds comparable to a wired connection, but in noisy environments in an apartment building, performance may drop. Always try to minimize the distance between laptops and the router during transmission.
Data security should also be a priority. Don't leave shared folders open to everyone without a password if you have guest devices on your network. Use strong passwords for accounts and regularly update your network adapter software.
Why is the Wi-Fi transfer speed lower than stated in the router specifications?
Actual speed is always lower than theoretical due to the overhead of encryption protocols, interference in the air, half-duplex Wi-Fi operation (the device cannot simultaneously receive and transmit data at full speed), and channel congestion from neighboring networks.
Is it possible to transfer files if one laptop is connected via cable and the other via Wi-Fi?
Yes, this is possible. The router doesn't care what type of connection the devices have, as long as they are on the same local network (same subnet) and have the same profile settings (Private Network) and shared access.
How do I find out the exact IP address of my laptop for connection?
Open the command prompt (press Win+R, type cmd) and enter the command ipconfigFind the section that corresponds to your wireless adapter and look at the value of the "IPv4 Address" line.