How to connect a new laptop to the internet via Wi-Fi: complete instructions with pictures and tips

Have you just unpacked your new laptop but don't know how to connect it to Wi-Fi? This task seems simple, but in practice, users encounter dozens of nuances, from hidden networks to authentication errors. In this article, we'll cover all of these. all connection methods — from the basics to alternative methods if something goes wrong. You'll learn how to set up Wi-Fi on Windows 11/10, macOS And LinuxWhat to do if you don't have drivers, and how to boost a weak signal without buying additional equipment.

We will pay special attention to common mistakes, which interfere with the connection: for example, why a laptop "sees" the network but won't connect, or how to bypass restrictions on public hotspots. At the end of the article— A unique table of Wi-Fi standards (802.11ax, ac, n) compatibility with different router models, which will help you understand why your laptop is running slower than expected. Let's start with the simplest!

1. Preparing your laptop for the first connection

Before searching for Wi-Fi networks, make sure your laptop is ready to use. Even if you bought a device with a pre-installed OS, some steps are critical:

• 🔋 Charge the battery at least 20%. Some laptops (for example, Dell XPS or HP Spectre) block network settings when battery is low.
• 🔄 Update your operating systemOn . Windows this is done through Settings → Windows Update, on macOS - V System Settings → Software Update.
• 🛠️ Check the physical Wi-Fi switchOn some models (for example, Lenovo ThinkPad) there is a hardware button or combination Fn + F2/F5 to turn on the adapter.

If you are connecting your laptop for the first time after purchasing it, you may need to go through initial OS setupOn . Windows This is a window with a choice of language and region, macOS - Master of "Greetings". Don't skip this step.: without it, the system may block access to networks.

⚠️ Attention: On laptops with Linux (For example, Ubuntu or FedoraWi-Fi drivers are sometimes missing out of the box. If the system doesn't detect the network, connect to the internet via cable. Ethernet and install proprietary drivers via Additional drivers.

2. Find and connect to a Wi-Fi network on Windows

On most laptops with Windows 10/11 Connecting to Wi-Fi takes less than a minute. Follow the instructions:

1. Click on the icon networks in the lower right corner of the taskbar (near the clock). If there is no icon, check if the adapter is enabled in Settings → Network and Internet → Wi-Fi.
2. Select your network from the list of available networks. If there is no network, click Hidden network and enter the name (SSID) manually.
3. Enter your password (if required) and click ConnectOn some routers (for example, ASUS RT-AX88U) the password is indicated on the sticker at the back.

If an error appears after entering the password "Unable to connect to the network", try:

• 🔄 Reboot the router (turn it off for 30 seconds).
• 📡 Move your laptop closer to the router - sometimes the problem is a weak signal.
• 🔑 Make sure you are entering the password for the correct network (your neighbors may have named their networks similarly).

Check if the adapter is enabled in Device Manager.

Restart your router and laptop

Make sure you are entering the correct password.

Try connecting to a different network (for example, from a phone)

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On Windows 11 There is a peculiarity: if you connect to public network (in a cafe or airport), the system may request confirmation through the browser. Open Microsoft Edge or Chrome — an authorization window usually appears.

⚠️ Attention: If your laptop connects to the network, but the Internet does not work (exclamation mark icon), check the settings IPGo to . Settings → Network → Wi-Fi → Configure adapter settings, find your connection, right-click → Properties → Internet Protocol Version 4 (TCP/IPv4). Make sure the boxes are checked. Obtain an IP address automatically.

3. Connecting to Wi-Fi on macOS (MacBook, iMac)

On devices Apple The process is even simpler, but there are some nuances. Here's how to connect:

1. Click on the icon Wi-Fi in the top panel (on the right). If the icon is not there, go to System Preferences → Network and turn on Wi-Fi.
2. Select a network from the list. If your network is hidden, click Join another network and enter SSID manually.
3. Enter your password and click ConnectOn . macOS Sonoma and newer you may be asked to confirm via iCloud Keychain (if you sync passwords).

If MacBook If you don't see the network that other devices see, the problem may be:

• 🌐 Incompatibility of standards. For example, if the router only works in the mode 802.11n, and your MacBook only supports 802.11ac/ax (rarely, but it happens).
• 🔄 Outdated router firmware. Update it via the web interface (usually 192.168.1.1).
• 🛡️ MAC address blockingSome routers (for example, TP-Link Archer) allow only authorized devices to connect. Check the settings in Wireless Mode → MAC Filter.

Another common problem on macOS — automatic connection to "bad" networksThe system may be picking up a weak signal instead of a stronger one. To fix this, go to System Preferences → Network → Wi-Fi → Advanced and drag your network onto first place on the list Preferred networks.

4. Setting up Wi-Fi on Linux (Ubuntu, Fedora, Mint)

On Linux Wi-Fi connection depends on the desktop environment you are using (GNOME, KDE, XFCE). Let's consider a universal method through nmcli (utility NetworkManager), which works on most distributions:

1. Open Terminal (Ctrl + Alt + T).
2. View the list of available networks:

   nmcli dev wifi list

3. Connect to the network (replace SSID And password):

   nmcli dev wifi connect "SSID" password "password"

If the command doesn't work, make sure that NetworkManager installed and running:

sudo systemctl status NetworkManager

If the service is not active, start it:

sudo systemctl start NetworkManager

On Ubuntu With GNOME you can use the graphical interface:

• Click on the network icon in the upper right corner.
• Select a network and enter the password.
• If there is no icon, check if Wi-Fi is turned on in Settings → Wi-Fi.

⚠️ Note: On some distributions (e.g. Arch Linux) network drivers are not installed automatically. If the command nmcli does not find the adapter, check the output:

lspci | grep -i network

If your adapter is listed but it doesn't work, install the driver (for example, for Broadcom this is a package broadcom-wl-dkms).

sudo iwconfig wlan0 power off

(replace wlan0 to the name of your adapter from the command ip a).-->

5. Troubleshooting: Laptop won't connect to Wi-Fi

If the instructions didn't help, here common causes and their solutions:

If the problem is drivers (relevant for Windows), follow these steps:

1. Open device Manager (Win + X → Device Manager).
2. Find the section Network adapters and check if there is an exclamation mark next to your adapter.
3. If there is, right click → Update driver → Automatic search.
4. If this does not help, download the driver from the laptop manufacturer's website (for example, support.hp.com For HP or support.lenovo.com For Lenovo).

6. Alternative ways to connect to the Internet

If Wi-Fi stubbornly doesn't work, there are a few workarounds:

• 📱 Sharing Internet from a phoneOn . Android: Settings → Hotspot & tethering → Wi-Fi hotspotOn . iPhone: Settings → Tethering.
• 🖥️ Connecting via Ethernet cableIf the laptop does not have a port RJ-45, use an adapter USB-to-Ethernet (costs ~500 rubles).
• 🔄 USB modem. Connect a 4G modem (for example, Huawei E3372) to the port USB - Most modern operating systems recognize it automatically.

For Windows there is another way - connection via Bluetooth (if the laptop and phone support it) Bluetooth 4.0+):

1. Turn on Bluetooth on both devices.
2. On your phone, go to Settings → Bluetooth → Connect as hotspot (item name may differ).
3. On the laptop in Settings → Devices → Bluetooth Find your phone and connect.

The speed of such a connection will be lower than that of Wi-Fi, but it is enough to check mail or instant messengers. For Linux You may need to install a package blueman:

sudo apt install blueman

7. Optimize your Wi-Fi connection for maximum speed

Even if your laptop is connected to the network, the speed may be slower than expected. Here's how to fix it:

• 📶 Change Wi-Fi channelGo to your router settings (192.168.1.1 or 192.168.0.1) and select a channel with minimal load. For this, you can use apps like Wi-Fi Analyzer (Android) or NetSpot (Windows/macOS).
• 🔄 Update your router firmwareManufacturers regularly release updates that improve stability. For example, for Keenetic this is done in the section System → Component Update.
• 🛡️ Disable power saving for the adapterOn . Windows: Control Panel → Power Options → Change plan settings → Change advanced settings → Wireless adapter settings → Power saving mode → Maximum performance.

If you have dual-band router (supports 2.4 GHz And 5 GHz), try connecting to the network 5 GHz — it is less congested, but has a shorter range. The name of such a network usually ends in _5G (For example, MyWiFi_5G).

For macOS There's a hidden setting that can speed up Wi-Fi. Open Terminal and enter:

sudo ifconfig awdl0 down

This command disables the protocol. AWDL (Apple Wireless Direct Link), which sometimes conflicts with regular Wi-Fi.

⚠️ Note: Router settings (including channels, Wi-Fi standards, and firmware) may vary depending on the model and software version. For exact settings, please refer to your device's manual or the manufacturer's website.

8. Security: How to protect your Wi-Fi connection

Once you have successfully connected, please make sure your network is secure. Here minimum security measures:

• 🔐 Use WPA3 instead of WPA2Go to your router settings and select WPA3-Personal in the section Wireless Mode → SecurityIf your router does not support WPA3, leave WPA2-PSK.
• 🔄 Change the default router passwordBy default this is usually admin/admin or admin/password. Create a complex password (for example, using a generator) Bitwarden).
• 📡 Turn it off WPSThis feature is vulnerable to hacking. In your router settings, find WPS and deactivate it.
• 👤 Set up a guest networkIf you frequently have guests over, create a separate network with limited access to local devices.

You can also turn it on on your laptop firewall and disable automatic connection to unknown networks:

• On Windows: Settings → Network & Internet → Wi-Fi → Manage known networks - delete unnecessary networks.
• On macOS: System Preferences → Network → Wi-Fi → Advanced - uncheck Automatically join this network for unreliable points.

If you frequently connect to public networks (in hotels, airports), use VPN (For example, ProtonVPN or Windscribe). This will protect your data from interception. Windows You can set up a VPN in Settings → Network & Internet → VPN.

FAQ: Answers to frequently asked questions

sudo nmcli dev wifi hotspot ifname wlan0 ssid MyHotspot password "12345678"