Find Best Channel For Wifi Mac

Posted By admin On 16.02.22
  1. Find Best Wifi Channel Mac Sierra
  2. How To Find The Best Wifi Channel
  3. Find Best Channel For Router

One way to optimize a wireless network is to change the router Wi-Fi channel to take advantage of high-speed internet access. When wireless signals run on the same channel as the router, the signals interfere with the Wi-Fi connection. If you live in an apartment complex, the channel used with your wireless router is probably the same as the channel used on your neighbors' routers. This causes spotty or dropped wireless connections or slow wireless access. To improve your Wi-Fi connection, find a channel for your wireless router that no one else is using.

About Choosing the Best Channel for Your Router

For the best wireless experience, choose a wireless channel that isn't used by your neighbors. Many routers use the same channel by default. Unless you test for and change the Wi-Fi channel when you install the router, the router could be using the same channel as someone nearby. When several routers use the same channel, performance decreases.

The likelihood that you will encounter channel interference increases if the router is older and of the 2.4 GHz band type.

Some channels overlap, while others are more distinct. On routers that operate on the 2.4 GHz band, channels 1, 6, and 11 are distinct channels that don't overlap. People in the know choose one of these three channels for their routers. However, if you are surrounded by technically savvy people, you may still encounter a crowded channel. Even if a neighbor isn't using one of these distinct channels, anyone using a nearby channel can cause interference. For example, a neighbor who uses channel 2 could cause interference on channel 1.

Routers that operate on the 5 GHz band offer 23 channels that don't overlap, so there's more free space at the higher frequency. All routers support the 2.4 GHz band, but if you bought a router in the last several years, it was likely an 802.11n or 802.11ac standard router, both of which are dual-band routers. They support both 2.4 GHz and 5 GHz. The 2.4 GHz band is crowded; the 5 GHz band is not. If this is the case, set the router to use the 5 GHz channel.

  • Choose the Best Router Channel to Improve Your Wireless. NetSpot, which is a free application for Windows 7, 8, and 10 and for Mac OS X 10.10 and higher. Whichever method you use, look for the channel that is least used to find the best Wi-Fi channel for your network.
  • If you’re on the same Wi-Fi channel as a lot of your neighbors, you’ll experience a lot of interference with their networks—so it’s best to choose a different channel with fewer people on it. When you do, you’ll reduce that interference and improve your WI-Fi signal.

This Video will demonstrate how to find the best 2.4Ghz and 5Ghz Wi-Fi Channel for your Modem/Router using a Mac. This Video will demonstrate how to find the best 2.4Ghz and 5Ghz Wi-Fi Channel for. How to Find the Best WiFi Channel For Your WiFi Network By Damien – Posted on Jan 16, 2014 Jul 30, 2015 in Linux, Mac, Windows Most of the time, we just connect the router to the LAN port, do some simple configuration and start using the WiFi network.

How to Find the Wi-Fi Channel Numbers

Wi-Fi channel scanners are tools that show which channels are in use by nearby wireless networks and your network. Once you have this information, choose a different channel to avoid channels that are currently used. They include:

  • NetSpot: A free application for Windows 10, 8, and 7, and for Mac OS X 10.10 and higher.
  • Acrylic WiFi: A free application for Windows 10, 8, and 7.
  • WiFi Scanner: A commercial application for Mac.
  • linSSID: A free graphical Wi-Fi analyzer for Linux.
  • WiFi Analyzer: A free Android app that gets Wi-Fi information.

Find Best Wifi Channel Mac Sierra

These applications provide information on nearby channels and information about your wireless network.

If you have a Mac running a recent version of macOS and OS X, obtain information about your computer by holding the Option button and clicking the Wi-Fi icon on the menu bar. Then, select Open Wireless Diagnostics to generate a report that includes channels in use nearby.

If you want more channel options, try custom router firmware such as DD-WRT or Advanced Tomato. Both offer a wider range of available channels than most stock router firmware. Tomato has built-in functionality to scan channels in your area and automatically select the least congested channel.

Whichever method you use, look for the channel that is least used to find the best Wi-Fi channel for your network.

How to Change Your Wi-Fi Channel

After you know the wireless channel that's least congested near you, go to the router administration page by typing its IP address in a browser address bar. Depending on the router, this will likely be something like,, or Check the router manual or the bottom of the router for details. Go to the router wireless settings to change the Wi-Fi channel and apply the new channel.

You don't need to do anything on your laptop or other network devices. This one change may make all the difference for your wireless network performance.

Did you know that your Wi-Fi signal has a channel? With so many Wi-Fi devices dominating our lives, from full-blown computers to the Internet of Things, the communications can get pretty crowded.

In order to ensure devices have as little conflict with each other as possible, channels are used to separate devices from one another and to achieve a better signal connection. Of course, the more devices you have, the more these channels get crowded, and your Wi-Fi quality suffers as a result. As such, it’s a good idea to check your Wi-Fi channels to see what’s going on.

How Do Channels Work?

When picking a channel, it’s crucial to know if you’re using a 5GHz or 2.4GHz band. If you’re using 5GHz, you can simply look for channels that aren’t being used. There’s quite a lot of them, so take your pick!

If you’re using 2.4GHz, you only have eleven channels, and the one you pick will overlap with the channels that are two above and below it. For example, if you put a computer on channel 3, the channel will overlap channels 1 through 5. This can easily make for a crowded Wi-Fi space, even if each device has its own channel.

The best way to tackle this problem is to pick channels that don’t overlap with one another. There’s a very easy way to achieve this – simply ensure all your devices are on channels 1, 6, or 11, and they naturally won’t overlap with one another. This makes it easier to keep the airways clear.


Finding a Channel

The majority of the time devices are programmed to automatically find the best channels and swap to them to keep noise down. However, in the tech world “automatic” comes in two forms: perfect, and so flawed you’re better off doing it manually!

If you want to see what channels are currently being occupied, you can do so using inSSIDer for Windows and Mac (Linux users can check out LinSSID). The Lite version is free, but requires an account to be created before use. Once you have everything installed and set up, you can open up inSSIDer and check all the wireless networks in your vicinity. You can even see the channels at the bottom and where the overlap lies!

Be careful if you have a router that also doubles as a hotspot for fellow broadband customers. InSSIDer will see your personal SSID and the hotspot SSID/s on the same channel and report congestion. Here, my personal router is BTHub6-T2T2, but BT users can also connect to it using “BtWiFi-with-FON” and “BTWifi-X.” InSSIDer gives the impression that three routers are on this channel, when in fact it’s just one router reporting three times!

If you want to change the Wi-Fi channel, you can do so via your router. Unfortunately, every model of router does it their own way, so you’ll have to read up in your router’s manual on how to change it with your specific model. It will likely involve logging onto your router via your browser and changing a setting that way, so have a poke around if you can’t remember where you left the manual!

Channel Surfing

If you’re struggling to get a solid Wi-Fi signal, changing the channel may be the best way to solve this problem. While routers typically automatically set their channels, you can check to see if it’s doing a good job and swap to a less crowded area should you need to.

How To Find The Best Wifi Channel

Did this improve your Wi-Fi signal? Let us know below.

Find Best Channel For Router

Image Credit: Michael Gauthier, Wireless Networking in the Developing World