Windows 10 finishes first year on 1-in-4 Windows PCs

Windows 10 wrapped up its first year powering nearly one-in-four Windows PCs, a record adoption pace fueled by the now-expired free upgrade for consumers and many businesses.
According to U.S. analytics vendor Net Applications, Windows 10 was on 21.1% of the planet's personal computers in July, and on 23.5% of those machines running Windows. The difference between its user share of all PCs and only those running Windows stemmed from the fact that Windows powered 90% of all personal computers, n