

Hope this helps someone before they fall into this trap. Use Speedtest® for a quick, easy, one-tap connection internet speed testaccurate anywhere thanks to our global server network. I finally figured out it was any MacBook Pro using an external ethernet adapter and Big Sur.

I assumed the problem was with the new ISP circuit or a QoS policy. The Speedtest app from Ookla from the Mac App Store appears to return accurate results on MacBook Pro's running Big Sur with external ethernet adapters.Įarlier this week, our office upgraded our internet circuit and I "spent hours" trying to figure out why our speeds were so bad using which has always been relatively accurate. I did notice Intel and M1 Mac Mini's with built in ethernet running Big Sur did not have this issue. Satellites were outperformed by fixed broadband over upload speed in South America during Q1 2023, but Starlink had median upload speeds that ranged from 13. I tried SEVERAL different ethernet adapters and experienced the same results. The same test on MacBook Pro same model running Catalina and it returns accurate results. If you run a speed test from or any other speedtest site in any web browser on Big Sur, the upload results are way, way off, typically the results show half to a third of the actual speed. Speedtest by Ookla is a full-featured iteration for internet and network speed. I have a problem with Speedtest Speedtest outages reported in the last 24 hours This chart shows a view of problem reports submitted in the past 24 hours compared to the typical volume of reports by time of day. I have tested this on two 16" 2019 MacBook Pro's running Big Sur. Speedtest is a service that lets user test the speed of their internet connections. I discovered an unusual issue this week and was wondering if anyone else has seen this problem?
