Setting up your Mac or PC to use multiple Ethernet connections at the same time is a very simple task. In fact, any computer running Windows 7+ or Mac OS X can connect to any combination of available Internet connections. In most cases, setting up multiple Internet connections on your computer doesn’t even require any extra hardware.
If you’re trying to connect multiple Internet connections for faster speeds, note that your various connections must come from different Internet sources. For example, Wi-Fi and Ethernet networks that are connected to the same router cannot be combined for increased bandwidth using channel bonding applications like Speedify, because they both share the same upstream network.
Speedify makes your uploads and downloads faster, more reliable, and more secure.
Speedify combines Wi-Fi, 4G / 5G cellular, Ethernet, Starlink, and other satellites for faster internet uploads and downloads
Speedify is the only software app that combines Wi-Fi, 4G / 5G cellular, Ethernet, Starlink and other satellites at once for secure, faster, and more reliable internet uploads and downloads so you stay online without interruptions.
Speedify will automatically detect and start using any available Internet connections on your device while intelligently distributing your online traffic between them for optimal performance. If you need help we have quick start guides available for most common set ups.
Speedify gets you faster uploads and downloads from the devices around you
Speedify's Pair & Share feature lets you and the devices around you pair up and share 4G/5G cellular both ways, so every paired device gets faster uploads, faster downloads, and a steadier internet connection. All sides share and use each other's cellular at once, unlike a personal hotspot, where one device gives and the rest take.
Speedify's Pair & Share feature runs over the local network between devices already running Speedify, with no extra hardware and no new data plans. Speedify creates an encrypted pool of shared 4G/5G cellular connections across all paired devices. Each device taps into that shared pool of combined connections for faster upload and download speeds and a more reliable internet connection.
See how you can use Speedify to combine different Internet connections:
Step 1: Connect Your First Ethernet Cable
Step 2: Connect Your Second Ethernet Cable
Step 3: Combine Ethernet Connections with Speedify
Now that you have both Ethernet links connected to your computer simultaneously, you might want to combine both networks for faster and more reliable Internet. This is where Speedify comes in. Speedify is a cloud service for Mac & PC users that combines all the Internet connections available to your computer to create a single fast super-connection.
To get started, simply download Speedify here. Then, log into your Speedify trial using the email and password combination we emailed to you, and once Speedify is running, you’ll see both Ethernet connections detected. That means you’re using both for their combined speed and reliability.

Get started with Speedify today!
With Speedify you can combine Wi-Fi, 4G / 5G cellular, Ethernet, Starlink and other satellites into one bonded super-connection to improve livestreaming, video calling, gaming, web browsing, and everything else you do online.
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Alex Gizis and the Speedify engineers discuss and explain technology including Starlink satellites, Wi-Fi 7 routers, Apple networking features, fiber optics, broadband internet, 5G mobile networks, AI, networking protocols, and much more. Follow Speedify on YouTube, TikTok, Instagram, and LinkedIn!
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Got a tech question? Let's go deeper! Pop into Speedify Office Hours live every Wednesday at 10 AM Eastern. Speedify CEO Alex Gizis and our network engineers are standing by to break down your questions about networks, tech updates, and Speedify features.






