Be among the first people to download Windows 8.1 once it launches on the 18th this month. Microsoft is now accepting pre-orders for its latest and upcoming operating system. You can pre-order Windows 8.1 for $119.99.
But for those who are looking for more, Windows 8.1 Pro is a viable option, but costs more at $199.99. If your PC is already running Windows 8, then you are entitled to upgrade for free on October 17.