(That’s unless you have changed the hard drive or put in a new drive where the OS resides.) It may not indicate the exact age of your computer, but for a rough estimate, it means that your machine cannot have been made after the installation date of the OS. This indicates the day on which your current operating system was put in. Another date that you can use unless you have recently installed a new OS, is the OS installation date.This is not the manufacturing date, but it may be close. This is the BIOS Version date, which usually gives a rough estimate of how old your computer may be.

Scroll through the list until you find the BIOS Version Information.

Wait for the command to finish running.

Type in “ systeminfo” and press the Enter key.

This should open the DOS Command prompt window.

On the Search bar, type “ command” and then click on Command Prompt.

If you do not have the magnifying glass icon in the taskbar itself, you can find it by right-clicking on the taskbar, hovering over Search, then choosing either the icon or the Search box. If you are using a Windows 10 PC, then you can find all the relevant information using the Windows System Info command. If the serial number does not contain a manufacturing date, or the manufacturer’s website is unable to give a date using the serial number alone, you have alternatives. How to Tell How Old Your Windows 10 PC Is You can then head to the manufacturer’s website to see if you can identify the manufacturing date of the computer from the serial number.

If you can find the serial number or the QR Code of your computer, write it down or scan the QR Code. If a date isn’t clearly indicated, the serial number in itself may contain a code to the manufacturing date. Usually, these dates are placed in the serial number sticker, as the serial number also immediately identifies the model and make of the machine. This helps in identifying the batch of the computer coming out of the factory, which can be matched to any known defects in the batch. Most, if not all computer producers will have the dates of their component’s manufacture somewhere on the exterior of the machine.

Unless you build a computer from the ground up using components bought separately, the entire machine usually has the same manufacturing dates. Checking the Serial Numbers and Manufacturer’s Stickers If you want to know how to tell how old your computer is, we’ll give you some of the easiest ways, no matter what platform you’re on.

Check surface model by serial number