As of this week, only 0.33 percent of all Windows computers are running Windows 8, whether that be earlier betas, the Consumer Preview, or the leaked RTM versions. At the equivalent time before the Windows 7 launch, the OS was running on 1.64 percent of all Windows PCs.
While of course these figures are early, they certainly are not what Microsoft was hoping for.
Large research firm Gartner says Microsoft gambled by making an excellent tablet OS into a desktop OS, and that the gamble will likely not pay off. Gartner says they expect Windows 8 to peak at 20 percent of the enterprise market, an extremely low figure for Windows.