How to Find Windows 11 Build Number
The Windows 11 build number is the exact version and update history of your operating system, displayed as a specific code like build 22631.
Finding this number takes a few seconds when you type the short command “winver” into the Windows Run box. You need this specific version detail whenever you contact tech support or check if a new game or app will work on your computer.
Open the Run dialog by pressing Win+R, type winver, and press Enter. This will display a window showing your specific Windows 11 build number. You can also find it in Settings under System About
Difference between Version and Build Number
A Version (like 23H2 or 24H2) refers to a major feature update that Microsoft releases about once a year. A Build Number changes more often, usually during monthly Patch Tuesday updates. These packages frequently carry KB numbers (standard Knowledge Base tracking codes Microsoft uses to catalog individual patches).
Method 1Use the About Windows screen
The quickest way to check your version and build starts with a keyboard shortcut.
- Press the Win+R on your keyboard to open the Run box.
- Type
winverand press Enter.
A small window will pop up showing your Windows version and build number.
Method 2Use the Settings app
Another way to locate this information is through the Windows Settings app.
- Open the Start menu and click Settings (or press Windows key + I).
- Click System on the left-hand menu.
- Scroll down and click on About.
- Look under Windows specifications. You will see your build number listed there.
Method 3Use Windows Terminal
For those comfortable with the command line, the Terminal app offers a quick way to view the build number.
- Right-click the Start button and select Terminal. Note: This may require admin privileges.
- In the window, type
verand press Enter.
🪟 Windows 11 Servicing Channels
Microsoft offers different update paths. The General Availability channel targets home users. The LTSC (Long-Term Servicing Channel, a specialized edition built for strict enterprise stability) is typically reserved for corporate environments. Knowing your build helps clarify which servicing channel manages your operating system.
Summary
Locating a Windows 11 build number requires minimal effort using a command, the Settings menu, or the Terminal app. Keeping this build current ensures the computer remains secure and compatible with modern software. Visit the Microsoft Release Health page to review further details.
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About the Author
Richard
Tech Writer, IT Professional
Richard is a writer at Geek Rewind who turns complex IT tasks into clear, step-by-step guides. He draws on years of hands-on experience in system administration and enterprise IT operations, focusing on Windows, Linux and WordPress: the problems people actually run into, and the fixes that work. His server and WordPress guides come from systems he runs himself. Richard builds and maintains the platform behind Geek Rewind, from its Ubuntu servers and Nginx configuration to its custom WordPress plugins. Many new tutorials start with readers' questions, and he's always glad to answer them in the comments.
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