- Your Media Access Control address, or MAC address, is a unique 12-character code (for example 00:00:00:00:00:0X) that your device uses to identify itself when connecting to a network. When you register it on My WiFi, your device will automatically connect.
- A good place to start when looking at Wi-Fi problems on your Mac is to diagnose exactly what the issue is. MacOS has a Wi-Fi diagnostic tool built into it that can help. To open the macOS diagnostics tool, hold the Option key then click the Wi-Fi icon at the top right corner of.
- WiFi MAC (Media Access Control) address is your computer's unique hardware number on your WiFi card adapter. Also, Know as Physical address or Hardware address. When you're connected to the Internet from your computer (or host as the Internet protocol thinks of it), a correspondence table relates your IP address to your computer's physical (MAC) address on the wireless LAN.
PdaNet turns your smartphone into a true WiFi router for your computer (MAC or PC),.
Connect to Wi-Fi
You can use the Wi-Fi menu to quickly connect to a nearby wireless network.
- Click the Wi-Fi icon ( or ) in the menu bar.
- If Wi-Fi is off, choose 'Turn Wi-Fi on.'
- Select a nearby Wi-Fi network from the list.
If you don't see your network listed, make sure it's nearby and that others can connect to it. It could also be a 'hidden' network. You can connect to a hidden network by choosing 'Join other network' and entering the name of the network you're trying to use.
The strength of each nearby network is shown next to its name. More darkened bars indicate a stronger network connection.
Enter your password
Networks that have a lock icon next to their name require a password. After you select your network, enter the network password when you're prompted. If you don't know the network password, check with the owner of the Wi-Fi network you're trying to join.
Use a cellular device as your Wi-Fi connection
Depending on your cellular plan, your iPhone or iPad with cellular can share its Internet connection with your Mac. When your iOS device is configured properly and is near your Mac, it appears in the Wi-Fi menu as an available connection.
When you select a cellular device as your Internet connection, the menu icon changes to indicate your Mac is currently linked to the device ( ).
Turn Wi-Fi on or off
If you're in an environment where Wi-Fi isn't permitted (like on some airline flights) you can quickly turn off Wi-Fi from this menu.
- Click the Wi-Fi icon in the menu bar.
- Choose 'Turn Wi-Fi off.'
When Wi-Fi is turned off, the menu icon changes to and empty indicator ( ). When you're ready to use Wi-Fi again, click the menu icon and choose 'Turn Wi-Fi on.' Then connect to the network you want to join if your Mac doesn't join it automatically.
If you don't see the Wi-Fi menu
You can enable and disable the Wi-Fi menu from the Network pane of System Preferences.
- From the Apple menu, choose System Preferences.
- Click Network in the System Preferences window.
- Select Wi-Fi in the list of available network connections.
- Select (check) the option to 'Show Wi-Fi status in menu bar.'
Create a network
My Wi For Macbook
If you want to create a temporary Wi-Fi connection between your Mac and another device, you can create your own network from the Wi-Fi menu.
- Click the Wi-Fi menu and choose Create Network.
- Enter the details for your network, such as a network name and channel
![My wifi mac address My wifi mac address](/uploads/1/3/4/2/134237556/953554647.jpg)
When you create a computer-to-computer network, the menu icon changes to show a computer (). When you're done, click the Wi-Fi menu again and choose Disconnect to close the network you created.
My Wi For Macbook Pro
Who Is On My WiFi? is a tool aimed at people who don't know how many unknown devices might be connected to their WiFi network without their consent, and want to find out.
The application tracks down all the devices using your WiFi network, so you can identify which of them are authorized (smartphones, computers, and tablets) and which are actually unknown devices that shouldn't be there. Who Is On My WiFi? is pretty efficient for detecting intruders in your network, since it shows their IP as well as their MAC address, and even the name of their devices.
It doesn't matter if the WiFi network is password-protected: many applications out there can crack your key and still manage to connect to your network. Thanks to Who Is On My WiFi? you can stop worrying about your network's safety. The program even plays a voice message when an unknown device connects to your network router.
It works very simply. Just mark 'Known' on all the computers and smartphones you recognize, and leave the rest as 'Unknown', so they can't steal your connection.
The application tracks down all the devices using your WiFi network, so you can identify which of them are authorized (smartphones, computers, and tablets) and which are actually unknown devices that shouldn't be there. Who Is On My WiFi? is pretty efficient for detecting intruders in your network, since it shows their IP as well as their MAC address, and even the name of their devices.
It doesn't matter if the WiFi network is password-protected: many applications out there can crack your key and still manage to connect to your network. Thanks to Who Is On My WiFi? you can stop worrying about your network's safety. The program even plays a voice message when an unknown device connects to your network router.
It works very simply. Just mark 'Known' on all the computers and smartphones you recognize, and leave the rest as 'Unknown', so they can't steal your connection.