Patrick Marshall answers questions about how to find out if you have a pirated version of a Windows operating system and how secure are VPNs.

An executive at IBM Tivoli Software offers tips on how to set up a secure operating system.

Whether you're on a Windows PC or a MacBook, it's easy to keep tabs on your operating system.

Fortunately, there’s a way to review your system upgrade history, though you may have never needed to dig it up before: Hold down Option while choosing the menu and select System Information.

You can update Windows 11 automatically or manually. I recommend that you keep automatic updates on (the default setting with Windows) so you won't have to remember to regularly check for updates ...

Will your PC run Windows 11? Use PC Health Check system requirements checker tool from Microsoft to check whether your PC meets requirements.

How to Check Which Version of Android My Phone Is Running. Knowing exactly what version of the Android operating system your device is running can be important for several reasons.