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How to Change Your Computer Name

 & Lance Whitney Contributor

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Is your Windows computer stuck with a name you don't particularly like? A new PC sports a name courtesy of the vendor, but you can change it. Whatever version of Windows you're running—Windows 10, 8.1, or 7—you can modify the computer name to something of your own liking.

However, there are some best practices to follow, especially for networked PCs. The name shouldn't be longer than 15 characters. And certain types of characters are off limits. But if you stick with any combination of letters, numbers, and/or hyphens, you'll be fine.

First, why bother renaming your computer? Is there any downside to just keeping the existing name? Well, the name identifies your computer not just to you but to other people who may be viewing it over a network. Remotely accessing your computer from another computer or a mobile device is easier if the name more accurately describes and identifies it. That's especially true if you have other computers running on a home or small business network and want to give each one a unique name to distinguish it from the other devices.

And what should you name your computer? You want to cook up a distinctive name so you immediately know which computer it is when you view it on a network or need to access it remotely. A good rule of thumb is to include the name of the manufacturer, the brand or model number, and perhaps the type of PC in the name. You might give an HP Pavilion desktop a name of HPPavilionDesk. You may give a Lenovo T460 laptop a name of LenovoT460Lap. And you might give a Microsoft Surface tablet a name of MicroSurfaceTab.

Okay, let's go through the steps for renaming your Windows computer.

This article originally appeared on PCMag.com.

Windows 10

If you run Windows 10, you can rename your computer through the Settings screen. Click on Start > Settings > System > About. Click on the button to "Rename this PC."

Choose a New Name

At the "Rename your PC" window, type the new name of your computer in the text field. Click Next.

The next window tells you that your PC will be renamed after it's restarted. Click on the "Restart now" button to reboot your PC.

Log back into Windows. Click on Start > Settings > System > About to confirm that your PC is sporting its new moniker.

Windows 8.1

To change your computer name in Windows 8.1, launch the Charms bar and click on the Settings icon.

Change PC Settings

Click on the link to "Change PC settings."

PC and Devices

In the left pane for PC settings, click on the category for "PC and devices."

Rename PC

Click on "PC info." Then click on the button to "Rename PC."

Select a New Name

Type the new name and click Next. Windows tells you that you must restart your computer. Click on the "Restart now" button to reboot. Sign back into Windows and return to the PC info screen to view the new computer name.

Windows 7 or Vista

To change your computer name in any version of Windows, open Control Panel in icon view. Click on the System icon to view your System settings.

Change Settings

In the section for Computer name, domain, and workgroup settings, click on the link to "Change Settings."

New Name

At the System Properties window, click on the "Change" button. In the Computer name field, type the new name for your computer. Click OK. Windows tells you that you must restart your computer to apply these changes. Click OK.

Reboot your computer to relaunch Windows. Return to the System settings screen to confirm that the new name is now in effect.

About Our Expert

Lance Whitney

Lance Whitney

Contributor

My Experience

I've been working for PCMag since early 2016 writing tutorials, how-to pieces, and other articles on consumer technology. Beyond PCMag, I've written news stories and tutorials for a variety of other websites and publications, including CNET, ZDNet, TechRepublic, Macworld, PC World, Time, US News & World Report, and AARP Magazine. I spent seven years writing breaking news for CNET as one of the site’s East Coast reporters. I've also written two books for Wiley & Sons—Windows 8: Five Minutes at a Time and Teach Yourself Visually LinkedIn.

My Areas of Expertise

I've used Windows, Office, and other Microsoft products for years so I'm well versed in that world. I also know the Mac quite well. I'm always working with iOS, iPadOS, watchOS, and Android on my various mobile devices. And these days, I write a lot about AI, so that's become another key area for me.

The Tech I Use

My wife always jokes about all the tech products we have around the house, but I manage to put them to good use for my articles. I like Lenovo computers, so I own a couple of Lenovo desktops and several laptops. I have three MacBooks and a Mac mini. For my mobile life and work, I use an iPhone 16 Pro, iPad Pro, and iPad mini as well as an Apple Watch. But since I write about Android, I own several Android phones and tablets. Like any tech person, I have a cabinet full of cables, wires, and assorted mysterious gadgets. And when it's time to take a break from writing, I have an old Xbox 360 and Nintendo Wii, both of which I use for exercise and fitness games.

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