Just three weeks after its initial public launch, Windows 11 is already on almost 5 percent of PCs out in the world, according to AdDuplex.

And by almost 5 percent, I mean 4.8 percent. That’s about 72 million PCs, assuming you believe that there are 1.5 billion PCs running Windows.

And that’s about the entire report, though AdDuplex adds that Over 90 percent of Windows 10/11 PCs are now on 2020-2021 versions of Windows as well. Interesting.