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#MAC UTILITY TO CHECK INTERNET CONNECTION MAC OS#
#MAC UTILITY TO CHECK INTERNET CONNECTION DOWNLOAD#

The first screen is the Assistant, the app’s automatic step-by-step diagnostics wizard for detecting common network problems.

#MAC UTILITY TO CHECK INTERNET CONNECTION MAC OS#

Although the app contains a lot of useful information, it isn’t intuitively clear what you are supposed to do with it.įrustrated by bad WiFi on Mac OS X? This guide may help you get better WiFi on your computer.įollow along below for a walkthrough of all the screens in Wireless Diagnostics that can help you analyze your Wi-Fi network and find any weak spots. It can be daunting to see so many stats at once but in reality you are only interested in a couple of numbers.

Open the app by option-clicking on the Wi-Fi indicator in the menu bar and select ‘Open Wireless Diagnostics …’.

#MAC UTILITY TO CHECK INTERNET CONNECTION DOWNLOAD#

In addition to the overall bandwidth measurements, the network quality tool also shows upload and download “flows.” Petrov says these seem to be the number of test packets that are used, along with Roundtrips Per Minute (RPM), which Apple describes as “the number of sequential round-trips, or transactions, a network can do in one minute under normal working conditions” - a metric that’s also important for features like FaceTime audio or video calls.Apple ships a little-known utility app that helps you analyze and diagnose your Wi-Fi connection, called Wireless Diagnostics. If you want a more direct comparison, you can force a sequential test by adding a “-s” parameter (i.e., typing “networkquality -s”), which will run the download test first, followed by the upload test, similar to how most other speed testing tools work.

In other words, don’t be surprised if Apple’s network quality tool gives you lower numbers than third-party tools, at least by default.

A proper network test needs to simulate this, which is precisely what Apple’s tool does. While measurements by tools like Ookla’s may be great for scenarios where you’re purely streaming videos from Netflix or downloading large files, they’re not practical indications of how well your network can handle things like FaceTime calls.Īs Petrov explains, when you’re on a video call or voice call, you’re not just receiving a media stream, but you’re also sending one at the same time. The overall capacity of your internet connection is based on traffic flowing in both directions - uploads and downloads both share that capacity. Most other tools test your download speeds and upload speeds separately, which often produces higher numbers than what you’re actually likely to experience. One of the things that sets Apple’s built-in network quality tool from third-party apps such as Ookla’s Speedtest is that it measures your upload and download capacity in parallel by both sending and receiving data simultaneously.

High: Regardless of the number of devices and apps sharing the network, apps and services should maintain a good connection.

Medium: When multiple devices or apps are sharing the network, you may see momentary pauses or freezes, such as during FaceTime audio or video calls.

Low: If any device on the same network is, for example, downloading a film or backing up photos to iCloud, the connection in some apps or services may be unreliable, such as during FaceTime video calls or gaming.

Here’s what these mean, according to Apple’s support document: This includes the actual upload and download capacity, normally expressed in Mbps, or megabits per second, along with a simple classification of your network quality as High, Medium, or Low.