How to distribute the Internet from a laptop to a PC: all methods with settings

When you only have one cable or mobile Internet at hand, and you need to connect a second computer to the network, the laptop easily turns into a router. This method will come in handy on a business trip, at the dacha, or if the router suddenly breaks down. But not everyone knows that there are at least five options for distributing the Internet from a laptop to a PC - from standard Windows tools to advanced settings via the command line.

In this article we will analyze each method with step-by-step screenshots, nuances for different operating systems and solutions to common problems. You will learn how to organize a connection using Wi-Fi, through Ethernet cable or even using Bluetooth, if there are no other options. And at the end there is a FAQ with answers to questions that most often arise during setup.

1. Wi-Fi distribution via Mobile Hotspot (Windows 10/11)

The easiest and most reliable way is to use the built-in function Mobile hotspot. It works on all laptops with Windows 10 and newer, does not require administrator rights (if you already have network access) and can be set up in 2 minutes.

Open Settings → Network and Internet → Mobile hotspot. Here you need:

• 📶 Select initial connection (Ethernet or Wi-Fi, through which the laptop itself receives the Internet).
• 🔄 Specify network range (default 2.4 GHz, but if you have a modern PC, it is better to choose 5 GHz for higher speed).
• 🔑 Invent network name (SSID) And password (minimum 8 characters, with numbers and letters).
• 🔄 Enable switch Allow use of my internet connection.

After activating the hotspot on the second PC, your access point will appear in the list of available networks. Connect to it by entering the specified password. The speed will be limited by the capabilities of the laptop's Wi-Fi adapter, but for most tasks (watching videos, working with documents) it will be enough.

⚠️ Attention: If after turning on the hotspot the Internet on the laptop disappears, check whether the IP address of the distributed network conflicts with the main connection. Try disabling your antivirus or firewall - they sometimes block traffic.

2. Setting up distribution via the command line (netsh)

If Mobile Hotspot is not working (for example, due to outdated drivers) or you need more control over the network, use netsh — a utility for managing network parameters via the command line. This method is universal for all versions of Windows, including Windows 7.

Open Command Prompt as Administrator (Win + X → Command Prompt (Administrator)) and run the commands in order:

netsh wlan set hostednetwork mode=allow ssid="Название_сети" key="Пароль_от_сети" keyUsage=persistent
netsh wlan start hostednetwork

To enable Internet sharing, go to Control Panel → Network and Sharing Center → Change adapter settings. Find a new connection (usually called LAN connection* X), right click → Properties → Access. Check the box Allow other network users to use your Internet connection and select your primary connection (Ethernet or Wi-Fi).

Make sure that the Wi-Fi adapter supports hostednetwork mode (check with the command netsh wlan show drivers — look for the line “Hosted network support”).

Disable all VPN programs and antivirus programs with a firewall.

Reboot your laptop after running hostednetwork for the first time (sometimes drivers are not applied without rebooting).

-->

If the network does not appear after executing the commands, check whether the Wi-Fi adapter is turned on in Device Manager. Updating drivers can also help - download them from the laptop manufacturer’s website (Intel, Realtek, Broadcom etc.).

3. Internet distribution via Ethernet (laptop-PC cable)

If you don't have a Wi-Fi adapter on your second PC or need a stable connection with minimal latency (for example, for gaming), use direct connection via Ethernet. For this you will need network cable (better Cat 5e or higher) and free ports on both devices.

First, connect your laptop and PC with a cable. Then on the laptop:

1. Open Control Panel → Network and Sharing Center → Change adapter settings.
2. Find the connection through which the laptop receives the Internet (for example, Ethernet or Wireless network), right click → Properties → Access.
3. Check the box Allow other network users to use your Internet connection.
4. From the drop down menu select Ethernet (or Local network connection, if you have Windows 7).

On a PC in the network adapter settings (Control Panel → Network → Change adapter settings → Ethernet → Properties → IPv4) please indicate:

• 📌 IP address: 192.168.137.2
• 📌 Subnet mask: 255.255.255.0
• 📌 Main gateway: 192.168.137.1
• 📌 DNS server: 8.8.8.8 (or 1.1.1.1 for Cloudflare).

⚠️ Attention: If, after connecting, the “Network without Internet access” error appears on your PC, check whether the IP addresses conflict. The laptop must have an address 192.168.137.1, and the PC is any other from this subnet (for example, 192.168.137.10).

4. Using third-party programs (MyPublicWiFi, Connectify)

If standard Windows tools do not work or you need advanced functions (for example, traffic control, device filtering), install one of the specialized programs. The most popular:

• 🖥️ MyPublicWiFi — a free utility with a minimalistic interface that supports up to 32 connected devices.
• 🌐 Connectify Hotspot — a paid program with a trial period, can distribute Internet via 3G/4G modem and configure the firewall.
• 🛡️ Virtual Router Plus - open source software for creating a virtual router, works without installation.

Let's look at the setup using an example MyPublicWiFi:

1. Download the program from official website and install.
2. Run the utility as administrator.
3. In the field Network Name (SSID) enter the name of the network.
4. B Network Key — password (minimum 8 characters).
5. B Internet to Share select your primary connection.
6. Click Set up and Start Hotspot.

The advantage of the programs is that they often bypass Windows restrictions (for example, when Mobile Hotspot refuses to work with PPPoE- connections). However, be careful: some utilities may contain adware - download only from official sources.

How to bypass Windows restriction on VPN Internet distribution?

If you are connected to a VPN and try to distribute this traffic through a hotspot, Windows blocks the transmission. Solution:

1. Disable VPN.

2. Start Internet distribution via netsh or MyPublicWiFi.

3. Connect to the VPN again - now the traffic will be transferred to the second PC.

5. Internet distribution via Bluetooth (an alternative to Wi-Fi)

If both devices have Bluetooth adapters (versions 4.0 and above), you can establish a connection through this channel. The speed will be lower than over Wi-Fi (maximum 3 Mbit/s), but it’s enough for instant messengers or mail.

Instructions for Windows:

1. On your laptop, open Settings → Devices → Bluetooth and other devices and turn it on Bluetooth.
2. On a PC, follow the same steps and add the laptop to the list of paired devices (use the verification code if required).
3. On your laptop, go to Control Panel → Network and Sharing Center → Change adapter settings.
4. Find an internet connection (for example, Ethernet), right click → Properties → Access.
5. Check the box Allow other network users to use your Internet connection and select Bluetooth Network Connection.

A new connection will appear on the PC in the list of networks Bluetooth Network. Connect to it - the Internet should work. If the connection is interrupted, try reducing the distance between devices (max. 10 meters) or remove interference (other Bluetooth devices, microwave ovens).

6. Internet distribution on macOS (for MacBook owners)

On macOS The process is even simpler than on Windows. Apple has built the Internet sharing function into the system settings, and it works stably even with iPhone or iPad as a receiver.

To distribute the Internet from MacBook:

1. Open System Preferences → Sharing.
2. From the left menu select Shared Internet.
3. In the field General connection indicate the Internet source (for example, Ethernet or Wi-Fi).
4. In the section For computers using mark Wi-Fi (or Ethernet, if you connect via cable).
5. Click Wi-Fi Settings and set the network name, channel (2.4 GHz or 5 GHz) and password.
6. Check the box Sharing in the left menu and confirm the action.

On your PC (or another Mac), connect to the created network as if you were using regular Wi-Fi. If you use Ethernet, make sure the cable supports Gigabit Ethernet (speed up to 1 Gbit/s), otherwise the throughput will be limited 100 Mbit/s.

Comparison of methods for distributing the Internet from a laptop

Method	Speed	Difficulty setting up	Requirements	Suitable for
Mobile hotspot (Windows)	Up to 867 Mbps (5 GHz)	⭐ (simple)	Wi-Fi adapter, Windows 10/11	Fast distribution without unnecessary settings
Command line (netsh)	Up to 867 Mbps	⭐⭐ (average)	Wi-Fi adapter, administrator rights	If the hotspot doesn't work or you need flexibility
Ethernet cable	Up to 1 Gbit/s	⭐⭐ (average)	Network cable, free ports	Stable connection for games or large files
Third party programs	Up to 867 Mbps	⭐⭐⭐ (difficult)	Software installation, sometimes paid license	Advanced settings (filtering, monitoring)
Bluetooth	Up to 3 Mbit/s	⭐ (simple)	Bluetooth 4.0+, device pairing	Emergency distribution for messengers

Critical detail: If your laptop is connected to the Internet via PPPoE (for example, as in some providers like Dom.ru), standard distribution via Mobile Hotspot may not work. In this case use netsh or third-party programs like Connectify that can transfer this type of connection.

FAQ: Answers to frequently asked questions

Why is there no Internet on my PC after connecting to a hotspot, although my laptop is connected?

The problem is usually in the sharing settings. Check:

1. Is the checkbox enabled? Allow other network users to use your Internet connection in the properties of the main connection.
2. Do the IP addresses conflict (the PC must have an address from the laptop subnet, for example 192.168.137.X).
3. Is your antivirus or firewall blocking traffic (temporarily disable them to check).

If you use netsh, restart the distribution with the command netsh wlan start hostednetwork.

Is it possible to distribute the Internet from a laptop to a PC if the laptop itself is connected via a USB modem (3G/4G)?

Yes, but there are nuances:

• 📶 If the modem creates virtual Ethernet adapter (for example, like Huawei or ZTE), distribution works through the “Mobile hot spot” or netsh.
• 🚫 If the modem is connected as NDIS device (for example, some models Yota), Windows may be blocking traffic. In this case it will help Connectify.

The speed will be limited by the capabilities of the modem (for example, 4G LTE gives up 150 Mbit/s, but in practice - 30-50 Mbit/s).

How to distribute the Internet from a laptop to a PC if there is no Wi-Fi adapter on the PC?

Options:

1. Ethernet cable - the most reliable way (you need crossover cable or regular patch-cord, if the ports support Auto-MDI/MDIX).
2. Bluetooth - if the PC has a Bluetooth adapter (even an external USB).
3. USB cable - rarely used, but some programs (for example, USB Network Gate) allow you to organize a connection via a USB port.

For an Ethernet connection, configure IP addresses manually as described in section 3.

Why is the Internet speed on a PC lower than on a laptop?

Causes and solutions:

• 📡 Laptop Wi-Fi adapter is weak - if it only supports 802.11n (max. 300 Mbit/s), update your drivers or use Ethernet.
• 🔋 Energy Saving — in the adapter settings (Device Manager → Network Adapters → Properties → Power Management) disable the option Allow this device to turn off to save power.
• 🔄 Channel congestion — if you distribute via Wi-Fi at a frequency 2.4 GHz, switch to 5 GHz (less interference).
• 🛡️ Provider restrictions - some operators (for example, Beeline or Megaphone) block the distribution of mobile Internet. Use a VPN on your laptop.

Is it possible to distribute the Internet from a laptop to several PCs at the same time?

Yes, but with reservations:

• 🖥️ Via Wi-Fi - up to 8-10 devices (depending on the adapter). The speed will be shared among everyone.
• 🔌 Via Ethernet — only one device (if there is no network hub).
• 📱 Via third party programs (For example, Connectify) - up to 32 devices, but you will need a powerful processor (distribution eats up to 20% CPU).

For stable operation of several PCs, it is better to use a full-fledged router.