Can I create a second wifi network using an airport extreme to share files and stream videos and music?

I upgraded my wifi network to a mesh system, but it doesn't allow me to connect my external USB hard drive. I'd like to use my old airport extremes to create a second network to connect the USB hard drive so I can share files and stream videos and music. The main network would be connected to the internet, while the AirPort Extreme network would not. I realize I can only connect to one of the two networks at a time, but I don’t mind not being connected to the internet on the device in which I’m sharing files or streaming videos and music. I’d like to switch between networks whenever I need. Can this work?

Posted on Nov 5, 2025 8:49 AM

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3 replies

Nov 7, 2025 7:10 AM in response to vickishome

With the correct set up, you should be able to connect an AirPort Extreme to your current mesh router and use the current Wi-Fi mesh network to access a hard drive connected to the AirPort Extreme. So, everything will be on the same network.


A second Wi-Fi network should not be needed.


Want to give it a try? If yes, we need to know whether you will be using a Mac (preferable) or an iPhone / iPad to set up the AirPort Extreme.


If this works, you won't need the other 2 AirPort Extremes at all.

Can I create a second wifi network using an airport extreme to share files and stream videos and music?

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