
You’ll see dBm measurements in the RSSI entry. Hold the option key and click on the Wi-Fi symbol. On Mac, you don’t need to download any program or app if you want to measure the connected network. Like on a Mac and iPhone, you’ll find dBm measurements listed under the RSSI entry.

Just unzip and double-click the EXE file. The program is free, easy to use, and doesn’t require installation. In the past, we recommended NirSoft’s WifiInfoView to inspect Wi-Fi channels, and it also gets the nod for checking Wi-Fi strength.

RELATED: How to Generate a Wi-Fi History or WLAN Report in Windows 10

Windows 10 and 11 don’t have a built-in way to view precise signal strength, although the netsh wlan show interface command gives you your signal strength as a percentage.
