We all need a stable internet connection to perform our work or even for entertainment purposes. Yet there are times when you might end up with a bad connection or the Wi-Fi might not even be working properly. What can you do in a situation like this? Here’s the instruction and some of the best tips to help solve these issues as fast as possible.
Flush the DNS cache
Sometimes the simplest option is to just use a Mac cleanup tool. These apps have comprehensive, pre-built scripts that will help you clear unnecessary files, while also performing maintenance tasks. Flushing the DNS cache is very useful, and it can help you prevent any possible problems. It can be a good solution if your Wi-Fi speed is very slow.
Reset the sleep mode settings
If your Mac goes into sleep mode, then it’s a very good idea to ensure that it won’t change the Wi-Fi settings. By default, the network access can be stopped sometimes, especially if you never changed the settings. So it’s a good idea to enter the battery options in your System Settings. Here you want to ensure that when you select “wake for network access”, that option is disabled by picking Never.
Try to run the wireless diagnostics
Your Mac has an in-built tool for solving various wireless connection issues. It’s not going to always solve the issue at hand, but it can be a great starting point in these situations. You can press Option and you can access the Wi-Fi icon in the top right. Open the Wireless Diagnostics, initiate the process and wait for results. Depending on the situation, you will be presented with some fixes.
Modify security software or VPN settings
Some VPN or security software will automatically modify the Wi-Fi settings. What you can do is to try and enter their settings and customize them. You want to ensure that your Wi-Fi connection is not disabled or blocked by that kind of software.
Reboot your router
It’s also important to note that not all Wi-Fi problems will be caused by your software or Mac as a whole. The problem can also stem from other things. For example, your Wi-Fi router might not be working properly. If that’s the case, then what you want to do is to restart the router and see if it all works adequately. You can also change the router location if you want.
Another thing would be to check the Wi-Fi range. You can press Option, and then click on the Wi-Fi icon found in the menu bar. You should check the RSSI numbers. If you have a value between -30 and -67 dBm, then the signal is good. Anything over 67, like 90 or more, shows that you either are out of range, or the signal is poor. Try to check all these solutions and you will find it easier to tackle any potential glitches or Wi-Fi problems. It’s a good idea to check them one at a time, to see what caused the problem and avoid it in the future!
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