How to Create Hotspot on Mac

Posted By Volodymyr Chubei | 21 Jun 2025

The hotspot feature lets you turn your MacBook into a Wi-Fi router and share the Internet with other devices. This is useful when you don't have a router on hand and need a network connection right away.

In this article, you will learn how to set up a hotspot on MacBook, connect other devices to it, configure network settings, and troubleshoot possible errors if something goes wrong.

What Is Hotspot on MacBook

Hotspot on MacBook is a feature that allows your laptop to share the Internet via Wi-Fi to other devices, turning it into a mobile hotspot. This is especially useful if your basic connection source is an Ethernet cable, USB modem, or a non-standard network circuit without access to a Wi-Fi router.

Such a mode would be relevant in the following cases:

You have cable internet, but no router - you connect your Mac directly to the network via Ethernet and want to distribute internet to other devices (like a smartphone or tablet).
You need to connect another device to the internet - for example, when a guest asks for Wi-Fi and you don't have it.
A USB modem or any non-standard connection is used - if you get internet via a 4G modem or a specialized VPN network that you cannot share directly.
To temporarily create a local network - for example, to transfer files between multiple devices without access to the external Internet.

Hotspot on Mac can also be useful when you're on the road, traveling for business, or when there are temporary Wi-Fi outages and your laptop is the only device with access to the network.

Also: MacBook Not Connecting to Wi-Fi: 11 Ways to Fix It

Hotspot turns your MacBook into a hotspot and provides flexible connection in non-standard environments. It's a convenient way to share the Internet without the need for additional hardware.

Create Hotspot On Mac: 7 Steps

To get hotspot on MacBook, follow these steps:

Go to "System Settings".

Click on Apple on the top left and select the option you want.

Open the Sharing tab.

Find the tab where the hotspot is configured. It is located in the sidebar menu.

Select the source of the Internet.

In the Connection Sharing option, specify the connection through which your Mac gets the Internet - for example, Ethernet (via cable), USB modem, Thunderbolt, or another available connection.

Specify the distribution method - Wi-Fi.

In the list below, "For computers using", check the Wi-Fi checkbox.

Configure the Wi-Fi settings.

Click on the "Wi-Fi Settings..." button to set the network name (SSID), select the security type (WPA2 is recommended) and set a secure password.

Activate internet distribution.

Go back to the "Sharing" window, check the box next to "Internet Sharing" and confirm the action in the pop-up window.

Check for network availability on other devices.

A new Wi-Fi network appears on your phone, tablet, or other laptop with the name you set. Connect to it by entering the password.

With a Mac hotspot, you can quickly set up a Wi-Fi network without a router. This is especially useful when traveling, experiencing temporary home Internet outages, or working in non-standard conditions.

Connecting Devices to Your Mac's Personal Hotspot

Once you activate the hotspot on your Mac, you can connect any Wi-Fi enabled device to it. The connection process is as simple and user friendly as possible:

Smartphones and tablets: Open the Wi-Fi settings, find the network you created, enter the password you set and connect. Make sure you are within the signal range.
Other Macs or laptops: Click the Wi-Fi icon in the menu bar, select the network you need from the list, and enter the password to connect. The system may prompt you to save the network data for future connections.
Smart TVs, game consoles and other devices: open the network settings section, manually find the network name (SSID), enter the password and wait for connection confirmation.

If everything is done correctly, the devices will access the Internet through your MacBook.

Hotspot on a Mac works like a regular Wi-Fi router - the connection works as standard, with no additional settings on other devices.

Also: MacBook AirDrop Not Working: How to fix

Managing and Customizing Your Mac Hotspot

You can customize the access point settings at any time according to your needs - whether it's security, network name, or easy connection:

Change Wi-Fi password: Open "System Preferences", go to "Sharing" and then open "Wi-Fi Settings...". Enter the new password and save the changes. This is important if you suspect an unauthorized connection.
Rename Network: In the same section, change the name of the Wi-Fi network (SSID) so that it can be easily distinguished from other networks nearby.
Change Wi-Fi channel: if there is interference or low speed, select another channel manually (via "Advanced" in the network settings).
Disable hotspot: uncheck "Internet sharing" to stop sharing the internet and disconnect connected devices.

Flexible Mac hotspot configuration allows you to control the access, change security settings, and customize your network for different environments.

Common Issues and Troubleshooting Your Mac Hotspot

Sometimes errors and glitches may occur when you try to set up hotspot on Macbook. Here are some common problems and ways to fix them:

The access point is not displayed on other devices.

Make sure you've selected the correct connection source (such as Ethernet or USB modem) and that Wi-Fi is checked under "For computers using". Ensure that the Wi-Fi module on your Mac is turned on.

Error when trying to activate hotspot.

This happens when there are conflicts in the network settings. Restart your laptop and repeat the setup procedure. You should also temporarily disable VPN on Mac or antivirus filters, if any installed.

Devices do not connect or there is no internet access.

Check if the password is correct. Sometimes it helps to change the Wi-Fi channel through Wi-Fi Settings. Make sure the Internet is actually working on the Mac itself.

The item "Internet Sharing" is inactive.

Administrator privileges are required to change these settings. Log in to macOS with an admin account, or unlock changes by clicking the lock in the lower-left corner of the settings window.

Hotspot turns on, but the internet does not work.

Check your firewall (security screen) settings and disable incoming connection filtering. Also make sure that your Internet source supports sharing (for example, some VPNs may block this process).

Most hotspot problems can be solved by rebooting, checking network settings or logging in with administrator rights. If none of these methods work, the Wi-Fi module may be faulty and diagnostics may be required.

If you're sure the problem is the Wi-Fi module, you can replace it yourself. Techtoro.io has genuine MacBook parts from Air to Pro for all production years. You'll find the right modules, antennas, and other parts with a quality guarantee. This option is perfect for those who are tech-savvy and want to save money on service.

If you're not sure you can do the repair yourself, no problem. At Techtoro.io, you can order MacBook repair with delivery. Technical experts will run diagnostics, replace defective parts and return the device in fully working condition. It's simple: make an online request, send the laptop, and then the service team will do everything for you. The service includes a warranty and is completely safe for the user.

FAQ

1. How do I turn on hotspot on MacBook?

Go to "System Preferences" and open "Internet Sharing". Specify the connection source and enable Wi-Fi sharing by setting the network name and password.

2. Why can't I connect a hotspot to my Mac?

Make sure Wi-Fi is turned on, the password is correct, and there are no network restrictions on your Mac. If the problem persists, reboot your device and check your firewall settings.

3. Is a hotspot available in a MacBook?

Yes, on all current MacBook models, you can enable hotspot via the "Internet Sharing" section in System Preferences. This allows you to share the Internet over Wi-Fi using a cable, USB modem, or other active connection.

ABOUT THE AUTHOR

Volodymyr Chubei
Computer Repair Specialist at TechToro.io

Volodymyr was born in Ukraine and has found his passion for electronics from his childhood. At the age of 13, he was capable of soldering some basic elements of a logic board and today he is one of the co-founders of TechToro.io