This guide will show you an easy way to change the System Product Name on your Windows 11 computer.

What is the System Product Name?
It’s a name that tells Windows what model your computer is. If you built your own PC, this name might be generic or missing, and Windows shows something like “System Product Name” instead. You can change this to whatever name you like!

Why change it?
Maybe you want to give your PC a cool or unique name that fits your style. Or, if you have a pre-built PC, you might want a name that’s easier to remember. Changing the System Product Name is a simple way to personalize your computer.

How to Change the System Product Name in Windows 11

Follow these simple steps to update your computer’s System Product Name:

1. Open the Windows Registry Editor:
   
   Press Windows key + R on your keyboard, type regedit, and press Enter.
   
   If you want a quick tutorial on opening Registry Editor, check this guide:
   
   How to Open Registry Editor in Windows 11.
   
2. In Registry Editor, find this folder (also called a “key”) by clicking through the folders on the left:
   

   ComputerHKEY_LOCAL_MACHINESOFTWAREMicrosoftWindowsCurrentVersionOEMInformation

   
   
3. Look for an entry called Model on the right side.
   
   – If it’s there, double-click it to open.
   
   – If you don’t see it, right-click on an empty space on the right, select New > String Value, and name it Model.
   
4. In the box that opens, type the name you want your computer to have (for example, My Custom PC). Then click OK.
   
5. Close Registry Editor.
   
6. Restart your computer to make sure the change takes effect.
   

After restarting, you can check your new System Product Name here:

• Open Settings (press Windows key + I).
• Go to System > About.
• Look for the Device name or System model section to see your new name.

Summary

• Changing the System Product Name lets you personalize your PC with a name you like.
• This works best on custom-built PCs or devices without a fixed manufacturer name.
• It’s an easy process using Windows Registry Editor, but be careful when editing the registry!

Tip: Always back up your registry before making changes. You can do this inside Registry Editor by clicking File > Export and saving a copy.