Here are four methods to determine your computer's model number on Windows 11.

Whether you're on a Windows, macOS, or Linux system, here's how to find out your motherboard spec—with or without opening up the computer.

All the information about a laptop or PC model is available in its user manual. Hence, you will find the BIOS key for your computer in the user manual.

You can find your computer's name on a Windows PC by opening the "About" menu, and on a Mac with the "Sharing" menu.