Thanks to Keysfan’s ongoing summer sale, you can upgrade your aging Windows 8.1 PC to Windows 10 Pro for the price of a coffee. Keysfan offers the same genuine Windows 10 Pro key for only $7.43.

TL;DR: Upgrade your PC to Windows 11 Pro for just $14.97 (reg. $199) before Windows 10 support ends this year — These licenses are going fast! Microsoft has officially set the expiration date on ...

Right now in our PCWorld Software store you can buy a Windows 10 Pro license for just $69.99, 65% off its typical price of $199.99. Once installed, you can upgrade to Windows 11 Pro for free.

At first glance, it’s easy to assume that Windows 10 Home is for home users and Windows 10 Pro is for business users, but that’s not necessarily the case.