Available to Windows Insiders, the built-in tool measures your upload and download speeds over Ethernet or Wi-Fi.
A new Ookla report reveals the top countries with the fastest mobile and fixed internet speeds in 2025 so far.
How-To Geek on MSN
This Ethernet cable test tells you more than a speed test ever will
Speed tests are far from infallible, but we always try them first ...
Compare the 6 best free internet speed test apps for 2026. Test Wi-Fi speed, latency, upload and download performance, and diagnose connection issues.
Results that may be inaccessible to you are currently showing.
Hide inaccessible results