With most Kaspersky Lab software products, there are two numbers you will need to authenticate your software and to keep it up to date. The first number is your activation code. This is the number you ...

Historically, hardware upgrades on Windows PCs that involved major changes (new motherboard and/or CPU, for example) required a phone call to Microsoft to reactivate the Windows license. Microsoft has ...

Whether you use a free or paid version of Avast, the anti-virus program requires a license to use. However, the process of using a license, and the license itself ...

You may for some reason need to change your Windows 11/10 product license key – maybe you want to upgrade your copy of Windows to a higher version, or maybe you ...

Every single product key comprises a 25-character and is used to activate the Windows 11 license. Hence, it is always recommended to save the product key as there can be a couple of instances when one ...

At times you may want to recover your Windows and Office product license keys along with keys of other software or games installed on your Windows computer. While you can always find your Windows ...