The Wireless Diagnostics panels update with the new live values if the Tx rate changes. What’s slightly confusing is that the Tx rate is not constant for a particular router: it will vary as the system adapts to wireless conditions with the mentality that a slow, stable, connection is better than a faster, unreliable, one. You may need to change settings or upgrade your hardware to a new router (suggestions below) to take full advantage of your ISP’s speed. As 2.4GHz usually provides longer range signals, a common error for Wi-Fi performance is to simply move closer to the unit so the laptop can pickup the (faster) 5GHz link.Īnother interesting data point to check is the Tx rate which states the maximum possible transfer speed for the current connection. If you have super-fast fiber broadband but your quoted Tx rate is only 78 Mbps, don’t be disappointed when your maximum Internet speed is also capped at 78. If you were expecting to see 5GHz listed but don’t, first check your router configuration and then try moving closer to the base station. For example, if you are running a dual-band Wi-Fi network like the AirPort Extreme, it’s worth checking that you are actually running on the GHz band that you expect. This screen is useful for quick diagnosis of the most obvious problems. The current noise and RSSI levels are also displayed here, more on that later. This includes quick access to information like the MAC address of the hardware, the Wi-Fi mode, operating band and channel. The Info tab is a simple table panel that displays information relating to the wireless connection. Access these other views from the Window menu bar item. As a standalone self-help tool, however, the assistant is not very useful in my opinion. The more interesting data for individuals can be found on different windows of Wireless Diagnostics. At the end of the process, the assistant generates a report that can be sent to Apple Support for further assistance. The first screen is the Assistant, the app’s automatic step-by-step diagnostics wizard for detecting common network problems. 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 …’. Your subscription will automatically renew unless cancelled at least 24 hours before the end of your current subscription, and you can cancel a subscription during the active period.Apple ships a little-known utility app that helps you analyze and diagnose your Wi-Fi connection, called Wireless Diagnostics. Subscriptions will be charged to your credit card through your iTunes account. SpeedTest adds the great features above and are available through an auto-renewing subscription. Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication where applicableġ1. Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchaseġ0. Account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of the renewalħ. You can turn of the auto-renew subscription from iPhone settingĦ. Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period. Payment will be charged to iTunes Account at confirmation of purchaseĥ. Price of subscription: 7 Days free trial then $0.99 per week, $9.99 per month & $19.99 per yearĤ. Length of subscription & Price of subscription, and price per unit if appropriate:ģ. Title of publication or service: SpeedTest PROĢ. History: Keep the history of speed measurement, which is convenient for comparing the speed results between different networks ġ. Fast: One-Click to measure the speed of the network and get accurate network speed test results within 25 seconds.ģ. Accurate: Check the speed of uploading and downloading under 2G, 3G, 4G, Wifi Ģ.
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