(en0 - name of wireless interface) Step 3) Type sudo ifconfig en0 upClick the Wi-Fi icon in the menu bar. Once the Wi-Fi portion of your network is up and running, you have to connecteach wireless computer to it.On a Mac, go to System Preferences, and then click Network.If youre running Mac OS X v10.7 Lion or later, youll select Wi If you’ve just purchased a new Mac, or upgraded your current model to run macOS Mojave, you may be wondering what apps and utilities come with the new OS.How to reset network adapter Mac OS X Step 1) Open terminal Step 2) Type sudo. Go to System Preferences Network Wi-Fi Advanced and require administrator authorisation to turn the Wi-Fi on.
![]() Program For Wireless Connection On Mac OS X(Combining Automator and Quick Actions lets you create custom actions you can perform directly in the Finder, without opening an application.)One of the tasks I need to perform routinely is to resize an image to fit the space requirements in the Rocket Yard blog. First, Automator is now able to create Quick Action items, and second, the new Finder Quick Action feature of Mojave allows you to access an Automator action. We covered using Automator in a previous Rocket Yard article: macOS 101: How to Automate Tasks on Your Mac.We’re revisiting the Automator utility because of two new capabilities introduced with macOS Mojave. As an example, if you wished to have a shortcut to enter your home address, you could use ]home instead of the very common word home.To complete adding a new text expansion, double-click or tap the “With” column for the text expansion you’re adding, and enter the full text you wish to have replace the shortcut text.To delete an existing text expansion, select the expansion and click the minus (-) button.Our next utility is also an older one: Automator, the handy app for creating custom workflows and automation of repetitive tasks. One trick is to precede the shortcut with a character you rarely use, such as the left or right bracket. In the window that opens, click or tap the System Report button.With the System Information app now open, select Network Utility from the Window menu item.There’s quite a bit of information, as well as network testing capabilities, in the Network Utility you just launched. Here, Ping is being used to verify connectivity to the local router.)You can access Network Utility by selecting About This Mac from the Apple menu. (Network Utility is a handy troubleshooting tool to help you fix what may ail your network. When I combine the automated task I just created with Mojave’s Quick Actions, I only need to open a Finder window on the folder that contains the images I want to work with, select one or more images, and then pick the Quick Action I created in Automator, and my resizing chore is completed for me.You can find details, including how to create an Automator action for resizing photos, and how to use that Automator task with Quick Actions, in the article: A Guide to Quick Actions in macOS MojaveThis handy troubleshooting utility can help you find the culprit when your network is acting up and preventing you from connecting to the Internet, access a specific website or Internet service, or troubleshoot a number of network problems you may encounter.Network Utility can perform common networking tasks, such as Lookup, Traceroute, Ping, Whois, Finger, Port Scan, and Netstat, as well as provide general information about the status of your network connection, all in one easy-to-use utility. This lets you see at a glance if your network connection is functional. Important information displayed includes IP Address, Link Speed, and Link Status. You can select from different network ports that your Mac may be using. Right-click the Network Utility icon currently showing in the Dock, and select Options, Keep in Dock.For a complete look at the capabilities of Network Utility, I suggest reviewing: Rocket Yard Guide: Using macOS Sierra’s ‘Hidden’ Network Utility.For those of you who need to troubleshoot common network issues, these three functions of the Network Utility may be the most helpful:Info: This tab gives you a quick look at the selected network interface listed in the dropdown menu. Spanish lambretta serial numbers(Tracking down wireless connectivity issues is a lot easier when you can see how well your connection is performing. It can show you where your packets are getting lost is it the destination network device, your home router, the IPS you’re using, or somewhere in-between?Traceroute can help you understand where the connection problem is occurring and, hopefully, who to talk to about fixing the issue.If you’re connected to your network using Wi-Fi, and Network Utility showed you were having issues connecting to your local router, chances are you have a Wi-Fi problem, just the issue that our fourth utility, Wireless Diagnostics, was made for.Wireless Diagnostics can help you when you can’t connect to your Wi-Fi system, have slow connections using Wi-Fi, or have intermittent performance issues that are likely Wi-Fi related. You’ll use Traceroute most often when you’re having trouble connecting to a network device or service. In this way, you can use ping to check that you can connect to a specific device, as well as have a rudimentary idea of the quality of the connection.Traceroute: This may be the most often used utility it can trace how a packet sent from your Mac makes its way to the destination. Once you enter the information, your Mac will send a ping, sort of like shouting out, “Hello, anyone home?” and then waiting for the response.The Ping utility will log how many pings you send, and whether there was a response, as well as how much time elapsed between the ping and the response. You need to know the IP address or host name of the connected device. ![]()
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