How to Enable Wi-Fi Sharing from a Computer: 5 Proven Methods

Want to turn your computer into a Wi-Fi hotspot to share internet with your phone, tablet, or another PC? It's easier than you think! In 2026, there are at least five ways to do this, from built-in tools Windows to specialized programs. But not all methods are equally reliable: some require the command line, while others require just a couple of clicks.

In this article you will find step-by-step instructions for all current versions Windows 10/11, including solutions to common problems (for example, when the network is created but the internet connection is not available). We'll also compare the speed and stability of each method—this will help you choose the best option for your needs. And if you're worried about breaking your settings, don't worry: all changes are reversible.

Before you begin, check two key conditions: 1) Your computer must be connected to the Internet (via cable, USB modem or other Wi-Fi adapter). 2) Make sure your network card drivers are up to date - this will solve 90% of your network sharing problems.

1. Wi-Fi sharing via Mobile Hotspot (the easiest way)

IN Windows 10/11 there is a built-in function Mobile Hotspot, which allows you to create an access point in just three clicks. This method is ideal for beginners, as it doesn't require knowledge of commands or registry editing. However, it has limitations: for example, not all network adapters support this feature, and the sharing speed may be lower than when using the command line.

To activate the hotspot:

• 🖥️ Open Settings → Network & Internet → Mobile Hotspot.
• 🔄 In the drop-down menu Sharing an Internet connection select your active connection (for example, Ethernet or Wireless network).
• 🔑 Ask network name (SSID) and password (minimum 8 characters).
• 🔺 Toggle the slider Allow use of my internet connection in position On

If the power button is inactive or an error appears Failed to set up mobile hotspot, try:

• 🔧 Update your Wi-Fi adapter driver via device Manager.
• 🔄 Restart your computer and router.
• 📵 Temporarily disable your antivirus (for example, Kaspersky or Avast sometimes they block distribution).

⚠️ Attention: Some providers (especially mobile operators) block internet access via hotspots. If the internet still doesn't work after connecting devices, check your plan's terms or contact support.

2. Sharing Wi-Fi via the command line (universal method)

If Mobile Hotspot isn't working or you need more control over your settings, use command lineThis method is suitable for all versions. Windows (including Windows 7, where there is no hotspot) and allows you to flexibly configure network parameters: change the channel, encryption type, or even limit the number of connected devices.

Follow the instructions:

1. Launch the command prompt as administrator (click Win + X → Terminal (administrator)).

2. Enter the command to create the network:

   netsh wlan set hostednetwork mode=allow ssid="Network_name" key="Password" keyUsage=persistent

   Replace Network_name And Password to your values ​​(password - at least 8 characters).

3. Activate the network:

   netsh wlan start hostednetwork

4. Allow internet sharing:

   • 🖱️ Open Control Panel → Network and Internet → Network and Sharing Center.
   • 🔗 Click on the active connection (for example, Ethernet) → Properties → tab Access.
   • 🔘 Check the box Allow other network users to share your Internet connection.
   • 🔄 In the drop-down menu, select the created network (it will be called Local Area Connection* X).

If after executing the commands the network does not appear in the list of available ones, check if your adapter supports hostednetwork with the command netsh wlan show drivers. In the line Hosted network support should be Yes.

3. Comparison of distribution methods: speed and stability

Not all Wi-Fi sharing methods are equally effective. We tested each method on laptop with Wi-Fi 5 (802.11ac) And desktop PC with an external adapter TP-Link Archer T4UThe results are in the table below:

As can be seen from the tests, command line Provides the best speed and stability, but requires more actions. Mobile hotspot It's simpler, but it can slow down when connecting 3+ devices. Third-party programs are convenient due to their additional features (for example, MyPublicWiFi allows you to keep a log of connected devices), but sometimes they contain advertising.

4. Sharing Wi-Fi via third-party programs (for advanced settings)

If built-in tools Windows If you're not satisfied, try specialized utilities. They offer additional features, such as traffic limiting, device blocking by MAC address, and automatic startup upon PC startup. We recommend two proven programs:

MyPublicWiFi

A free utility with a simple interface. It allows you to:

• 🔐 Set a password and select the encryption type (WPA2-PSK (recommended).
• 📊 Monitor connected devices in real time.
• 🚫 Block unwanted websites (e.g. social networks).

Download the program from official website (Avoid third-party sources—they often contain viruses). After installation:

1. Select Automatic Hotspot Configuration.
2. Set the network name (Network Name) and password (Network Key).
3. Enable the option Enable Internet Sharing.
4. Click Set up and Start Hotspot.

Connectify Hotspot (paid version)

A more advanced tool with support Wi-Fi 6 and function repeater (strengthening the signal of an existing network). The free version is limited to one connected device. Suitable for:

• 🎮 Online gaming (low ping thanks to traffic optimization).
• 📶 Strengthening a weak Wi-Fi signal (repeater mode).
• 🔄 Automatic switching between 2.4 GHz and 5 GHz.

⚠️ Attention: Some antiviruses (for example, ESET NOD32) may block work Connectify, considering it a potential threat. Add the program to the exceptions list or temporarily disable protection during setup.

5. Solving common problems when distributing Wi-Fi

Even with proper setup, errors can still occur. Here are the most common ones and how to fix them:

🔴 Problem: The network is being created, but the Internet is not distributed

Reasons and solutions:

• 🔌 Primary connection not selected: In the sharing settings (section 2, step 4), make sure the correct connection is selected (e.g. Ethernet, and not Wi-Fi).
• 🛡️ Firewall blocking: Turn it off Windows Firewall for 5 minutes and check the connection. If it works, add an exception for svchost.exe.
• 📡 IP issues: In the command line, run:

  ipconfig /release
  ipconfig /renew

🔴 Problem: Devices connect, but disconnect after 5-10 minutes

This is typical for a "Mobile Hotspot". Solutions:

• ⚡ Disable adapter power saving:
  1. Open Device Manager → Network Adapters.
  2. Right-click on your Wi-Fi adapter → Properties → tab Power management.
  3. Uncheck the box Allow the computer to turn off this device to save power.

netsh wlan set hostednetwork channel=6

🔴 Problem: Error: "Failed to start hosted network"

See spoiler in section 2. If nothing helps, try:

• 🔧 Install the Wi-Fi adapter driver manually from the manufacturer's website (for example, for Intel AX200 download the driver from intel.ru).
• 🔄 Reinstall the service WLAN AutoConfig:

  sc stop WlanSvc
  sc start WlanSvc

6. Wi-Fi Sharing on macOS and Linux (Briefly)

If you have MacBook or PC with LinuxThe distribution principles are similar, but the commands and interface differ. Here we'll provide basic instructions; for detailed configuration, please refer to your OS documentation.

🍎 macOS (Ventura/Sonoma)

IN macOS Wi-Fi distribution is called Common Internet:

1. Open System Preferences → Sharing.
2. Select Public Internet in the left menu.
3. IN General connection Please provide the source (eg. Ethernet).
4. IN For computers using mark Wi-Fi.
5. Click Wi-Fi settings and set the network name/password.
6. Activate sharing by pressing the button Start.

🐧 Linux (Ubuntu/Debian)

IN Linux The easiest way is to use the utility create_ap:

1. Install it with the command:

   sudo apt install create_ap

2. Start the distribution:

   sudo create_ap wlan0 eth0 NetworkName Password

   (replace wlan0 to your Wi-Fi interface, eth0 — to a network card with Internet).

⚠️ Attention: In some distributions Linux (For example, Arch) manual configuration may be required hostapd And dnsmasqWithout experience working with the terminal, it is better to use graphical utilities like Linux WiFi Hotspot.

7. Security when distributing Wi-Fi from a computer

Sharing Wi-Fi from your PC is convenient, but don't forget about security. Your network can become a target for hackers, especially if:

• 🔓 You use a simple password (for example, 12345678).
• 📡 Do not change the default network name (for example, DIRECT-PC).
• 🕵️ Don't track connected devices.

Follow these guidelines to protect your network:

• 🔐 Use password length 12+ characters with letters, numbers and special characters (for example, WiFi@Home2026!).
• 🔄 Change your password every 1–2 months (especially if you share Wi-Fi in public places).
• 🛡️ Turn on firewall and check that the rules do not contain exceptions for unfamiliar programs.
• 📵 Turn off distribution when it is not needed (for example, at night).

If you're distributing Wi-Fi in a cafe, coworking space, or other public space, consider:

• 🌐 Setting up guest network (in programs like Connectify there is such an option).
• ⏱️ Time limit (e.g. 1 hour per device).
• 📊 Connection logging (to track unauthorized access).

FAQ: Frequently asked questions about sharing Wi-Fi from your computer