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TP-Link's latest WiFi router is a gaming beast

How to Use a Mac As a WiFi Router
Test your internet connection. My circumstances may be special in part because the device I'm connecting to my Mac is a Xbox , but the same holds for some other devices hooked up though this ethernet interface including my MacBook. Each device you own comes with a unique media access control address MAC address that identifies it on a network. If the network is secure, choose the Security type, then enter the password. Thanks to all authors for creating a page that has been read 78, times. I didnt know they had ethernet!! Just dial up on the net and set it all to go.

How to Use Your Mac as a Wireless Router

How to connect to the Internet with your Mac

Once the options are unlocked, select the "Internet Sharing" option in the left menu and then click the "Wi-Fi" check box. The Mac's Wi-Fi is now available for sharing. Setting up Wi-Fi on a Mac without adequate security opens your Mac, your network and your Internet service to anyone and can jeopardize your personal data. Type a strong password in both "Password text fields. In this same options window, you can also change the network name to anything you want. Use the same method you would normally would to connect to any Wi-Fi router, and select your Mac from the list of available networks.

If you have connected the Mac to a campus network or any network that you didn't set up yourself, make sure you contact the network administrator before using the Mac's Wi-Fi to access the network. Depending on the network configuration, Internet sharing using this method could disrupt other computers on the network.

A published author and professional speaker, David Weedmark has advised businesses and governments on technology, media and marketing for more than 20 years. While that may sometimes work it's never worked for me, but I've found reports of it working , I have found that it's necessary to set up the network manually when sharing my internet over this interface.

My circumstances may be special in part because the device I'm connecting to my Mac is a Xbox , but the same holds for some other devices hooked up though this ethernet interface including my MacBook.

Now, in my experience, networking settings often seem sort of like voodoo. I'm perfectly willing to admit that this may be simply because I don't fully understand what I'm doing. Nonetheless, in what follows I'll just report my own experiences in getting the interface working, in hopes that it will be useful to others. I've turned off DHCP and set the address to: Once this is done I went back to the Internet tab of Sharing Preference Pane, select en4 and start it.

You would think it should be I suspect that it has something to do with sharing over Airport as well. I've also found that this will only work properly if Internet Sharing is active for my Airport interface.

If I turn off the Airport interface en1 , the wired interface en4 also dies. With these settings in place, everything seems to work properly. Keep in mind you may also need to enable certain services which will vary with your application in the Services tab of the Sharing Pane:. Using OS X's built-in Internet Sharing is probably good enough for most purposes, but if you have more complex applications you may want to consider some more advanced options.

Of course, OS X Server will allow you much more flexibility, but also costs much more. Both of these options are obviously much more expensive, but also more versatile.

Setting up your Mac as a router is not for everyone, but for some applications it's mighty convenient. It is sometimes is a bit of a beast to get set up, but if you keep at it sometimes, sadly, just with trial and error you can probably get it going.

Feel free to share your own experiences in the comments. TP-Link's latest WiFi router is a gaming beast. By using this service, some information may be shared with YouTube. Thanks to all authors for creating a page that has been read 78, times. Is this article up to date? Cookies make wikiHow better.

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Remember, we're selecting Ethernet here because it's the primary Internet connection for your Mac. In the To computers using box, select the Wi-Fi checkbox. This tells your Mac to create a wireless network and let any connected computers or devices access the Internet through the ethernet connection. Click Wi-Fi Options. The window shown . If you want to have your Mac serve as a router to a ethernet network you'll need to add a second ethernet interface to connect to that network. If you're fortunate enough to have a Mac Pro, it has two built-in ethernet ports, so you don't have to add anything. If you have an older PowerMac without a second ethernet port you can add in a PCI card. If you have Internet access on a network that doesn't have Wi-Fi, you can use a Mac computer as your own makeshift router by sharing its Wi-Fi. This way you can access the Internet from any Wi-Fi.