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Within the Scanner tool, click on the Scan button to scan for available networks.Go to the “Window” menu and choose “Scan” to immediately open the Wi-Fi Stumbler tool built into Mac OS X.Now that you’re in Wireless Diagnostics, here’s how to use the Scanner: Scanning for Wi-Fi Networks with the Mac Wireless Diagnostics Tool This is somewhat hidden, but still much easier than accessing it in prior releases of OS X where the app was basically hidden. Option+Click on the Wi-Fi menu item in OS X.
![mac os wifi analyzer mac os wifi analyzer](https://www.netspotapp.com/images/upload/screens/apps/WiFi_Explorer.png)
In modern versions of Mac OS X like OS X Yosemite, OS X Mavericks, you can get to Wireless Diagnostics from the Wi-Fi menubar item:
![mac os wifi analyzer mac os wifi analyzer](https://heritagepotent.weebly.com/uploads/1/2/6/5/126597244/278894739.jpg)
Accessing Wireless Diagnostics in Mac OS X
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