The day after Microsoft launched Windows 10 worldwide, the company announced that the new OS was running on more than 14 million machines.
Since then, executives in the Windows division have been quiet about disclosing follow-up numbers for Windows installations.
But a check of third-party data sources suggests that the upgrade pace is not slowing down.
StatCounter, for example, reported that worldwide web traffic from devices running Windows 10 was roughly 0.3 percent of the total in the week leading up to the July 29 launch.
Two weeks after the launch, for the week ending August 16, the share of traffic from Windows 10 devices had soared to nearly 20 times that level, or 5.4 percent.