Forum Discussion
anupbadri
Jul 30, 2021Copper Contributor
sudden slow internet speed on windows 11
recently I updated my windows 10 to windows 11. after that my download speed is suddenly decreased my actual internet speed is 25mbps when I check on the speed test also its showing 25mbps but while ...
Keyword
Nov 18, 2021Copper Contributor
mroliveira
Have already tried this and it made no difference. Thanks for the help
Don
hvulpus
May 25, 2025Copper Contributor
I had the same problem on several computers I updated to Windows 11. Most notably, my desktop which is connected via wifi went from ca. 600Mbps to ca. 150 when I went to 11. A cell phone held nearby was in the 500s.
It turns out that you need a 6E wifi connector. When I installed a Netgear AX8000 Nighthawk, the thing bumped up to 600Mbps immediately.
Don't know why this is not common knowledge.