WiFi Signal 4.5.3 for Mac
Mac UtilitiesWiFi Signal is a small menu bar app that tells you what your wireless connection is really doing. One glance shows signal strength, noise, channel, transmit rate and network name, without opening a heavy network tool. It can also notify you when you join, leave or roam between access points.
Updated Aug 16, 2026
Key Features
- Menu bar display shows signal, noise, channel and transmit rate at a glance
- Custom status patterns let you choose exactly which details stay visible
- Notifications for joining, disconnecting and roaming between access points
- Event log keeps recent connection history for spotting patterns
- Annotations from WiFi Explorer can appear beside known access points
How to Download
- Open the official product page for WiFi Signal and check the current version and price details there.
- Use Download from the official site to reach the vendor site, then follow the purchase or download steps shown on that page.
- Run the installer on your Mac, open your host app, and apply the tool from the effects panel to test it on a short clip.
System Requirements
You need a Mac with built in WiFi running macOS 13.5 or later, since recent versions dropped support for macOS Monterey and earlier. External adapters are not supported.
FAQs
Does WiFi Signal scan nearby networks too?
Its focus is your current connection and its quality over time. For full scanning of every nearby network, the same developer makes WiFi Explorer.
Why does it ask for location permission?
macOS protects network names behind Location Services, so the app needs that permission to display the SSID and BSSID of your connection.
Can it warn me when my signal drops?
Yes. You can set notifications for events such as disconnects, roaming and signal falling below a level you choose.
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