You can check your active connection by re-scanning with Wireless Diagnostics, Alt+Clicking on the WiFi icon on the OSX menu bar, or using the terminal :-). That's all! P.S. If you can not set the channel try to turn off the wifi device before using the airport command.

macos - Keep wi-fi connection while asleep? - Ask Different Your Mac can not be connected to a WiFi network and be asleep at the same time. You can avoid full sleep by setting your Computer Sleep to Never. Your MacBook will then sleep all the sub-systems possible when idle, but will remain awake enough to maintain a WiFi network connection. PowerNap is not the same as full sleep. 10 Ways to Speed Up a Slow Internet Connection on the Mac Sep 29, 2018 Check who is connected to my (your) WiFi (Windows, Mac Here you can see mac address of all connected WiFi devices or see who is on my WiFi. Find out your mac address and block unknown devices connected to your WiFi. How to kick people off your wifi. Before start kicks people off from your WiFi first you need to know your mac address. If wrongly you block yours then you” ll loose wireless connection.

2018 MacBook Pro randomly losing WiFi con… - Apple Community

Jan 26, 2018 · When Mac users update their operating system, Wi-Fi connectivity can vanish. At the time of the original version of El Capitan, a lot of users found they couldn't connect to Wi-Fi, which made it harder for Apple to release an update that included a patch solving this particular problem.

‎Trend Micro WiFi Protection on the Mac App Store

Sep 29, 2018 · If you’re having any WiFi connection issues (such as frequent dropouts, slow speeds or you simply can’t connect) with Mac OS X Lion, there are a few things that you can do to troubleshoot and hopefully restore connectivity to your Mac. WiFi can be the most convenient way to connect to the Internet, but it’s … Dec 20, 2016 · There are a lot of reasons why you might want to share your Mac’s internet connection over WiFi, or Ethernet. You may be staying in a hotel that only allows one device to connect to their internet, or you might simply need it to test something out. Oct 09, 2017 · Try connecting your Mac to a different WiFi connection before going through the steps below. If you can connect other devices (such as iPhone) to the WiFi network or if your Mac WiFi works with other networks, then the router is probably fine and it’s simply something to do with the configuration or your WiFi settings on your Mac.