When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Most people who have upgraded to Windows 10 have done so via the free one-year offer for older ...

A product key is a sequence of alphanumeric characters used to certify if the copy of a program or software is genuine. For example, Microsoft uses a 25-character alphanumeric key to identify the ...

Windows 10 product usually works with Windows 11, but the problems occur if your Windows 10 license is an OEM license (tied to original device hardware and not transferable) rather than a Retail ...

To recall, Microsoft launched Windows 10 in 2015. At the time, it promised to provide users with a free upgrade to Windows 10 within one year. This offer ended on July 29, 2016. In fact, even after ...

The Software Licensing Service determined that the specified Key Management Service (KMS) cannot be used. What causes Windows Activation Error 0xC004F015? There can ...

Microsoft this week announced a seemingly minor change to its activation rules for Windows 10, effective with the Anniversary Update coming this summer. The announcement was buried in the release ...

When Microsoft made Windows 10 a free upgrade for users running Windows 7 or 8.1, one of the biggest gripes users had with the upgrade process was that clean installs were not possible. Due to the way ...

Threshold 2, the first big official upgrade to Windows 10 since its July 29 launch, is on schedule for arrival next month. Members of the Windows Insider program have been testing previews of the new ...

The Windows 10 product key — a 25-digit code included with every copy — acts as proof of an authorized purchase. You can download and use much of Windows 10 ...