To easily check your Wi-Fi signal strength, look for how many lines appear in your device's Wi-Fi symbol. The more lines, the ...

Do you know the exact spot with the maximum Wi-Fi signal strength in your house? Well, you can probably tell that by the number of solid bars in the Wi-Fi icon in the taskbar. But that might not ...

Simply press and hold the option key while clicking the Wi-Fi icon in the menu bar to see the signal strength in decibels. RSSI, or received signal strength indicator, is the key metric for your ...