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How to Check Your Windows 11 OS Build: Two Built-In Methods

Use winver for a quick Windows 11 build check, or open Settings > System > About to review Windows specifications.

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To find your Windows 11 build number quickly, press Windows key + R, type winver, and press Enter. The About Windows dialog shows the version and build. You can also open Settings > System > About to review Windows specifications and device details.

Find the build with winver

  1. Press Windows key + R to open the Run dialog.
  2. Type winver and press Enter.
  3. Read the About Windows dialog. Note the displayed build value, including all digits, and the version if the support request asks for it.

You can also type winver in taskbar search and select the result. Microsoft documents winver as a way to check Windows version and build information. Microsoft’s Windows Insider guidance describes both winver and About as build lookup routes; Microsoft’s activation help says winver shows the Windows version and build.

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Find Windows details in Settings

  1. Right-click Start and choose Settings.
  2. Select System, then About.
  3. Scroll to Windows specifications and check the edition and version. The About page is also a route to build information; if you need the clearest build readout, use winver.

Microsoft’s device-information instructions identify Windows specifications as the place to find the edition and version. Microsoft’s Insider guidance also points to About for build information.

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Know which Windows number to report

  • Edition identifies the product edition, such as Home or Pro.
  • Version identifies the Windows release or feature version.
  • OS build is the numeric identifier for the installed build. If a support request asks for “OS build,” give that value—not only the edition or version.

Copy the full displayed build value rather than shortening it, so support can distinguish it precisely. If a form requests multiple fields, match each answer to the field label.

If winver does not appear in search

Open Run with Windows key + R, enter winver, and press Enter. Both winver and Settings are built into Windows, so this lookup requires no download or purchase. If your organization manages the device or its support process requests a screenshot, follow its instructions.

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Which method should you use?

Method Best for Information to note
winver A quick, direct build check Version and build shown in About Windows
Settings > System > About Reviewing Windows and device details together Edition and version under Windows specifications; About is also a build lookup route

Microsoft also documents searching for winver to check the installed Windows version in its Windows Update Assistant instructions.

Quick Recap

Bestseller No. 1
Bestseller No. 2
Dell Latitude 5420 14' FHD Business Laptop Computer, Intel Quad-Core i5-1145G7, 16GB DDR4 RAM, 256GB SSD, Camera, HDMI, Windows 11 Pro (Renewed)
Dell Latitude 5420 14" FHD Business Laptop Computer, Intel Quad-Core i5-1145G7, 16GB DDR4 RAM, 256GB SSD, Camera, HDMI, Windows 11 Pro (Renewed)
256 GB SSD of storage.; Multitasking is easy with 16GB of RAM; Equipped with a blazing fast Core i5 2.00 GHz processor.
$285.00
Bestseller No. 3
HP 14' HD Laptop, Windows 11, Intel Celeron Dual-Core Processor Up to 2.60GHz, 4GB RAM, 64GB SSD, Webcam, Dale Pink (Renewed)
HP 14" HD Laptop, Windows 11, Intel Celeron Dual-Core Processor Up to 2.60GHz, 4GB RAM, 64GB SSD, Webcam, Dale Pink (Renewed)
14" diagonal, 1366x768 resolution, HD BrightView LED, Glossy NON-TOUCH Display
$245.99
Rank #4
Windows 11 Laptop with i3 Processor 15.6" Work Laptop for College Students
  • 【Efficient Performance】 Powered by Intel Core i3 processor (2 cores, 4 threads, up to 3.4GHz) with 12GB RAM and 256GB SSD. Handles multitasking, office software, online classes, and HD video streaming smoothly. Integrated Intel UHD Graphics 620
  • Backlit Keyboard & Complete Package】Comes with a cool backlit keyboard. Comes with awebcam, dual stereo speakers (8Ω/1.0W each), DC charger, and user manual – ready for late-night studying, online classes, video conferencing, and daily productivity
  • 【Vibrant Display】 15.6-inch Full HD (1920x1080) anti-glare screen with 16:9 aspect ratio delivers crisp images and vivid colors – perfect for studying, watching lectures, or entertainment. Thin-bezel design maximizes viewing area
  • 【Fast Connectivity & Expansion】 Equipped with WiFi 6 (802.11ax) and Bluetooth 5.2 for stable, high-speed wireless. Features 3 x USB 3.0, HDMI 2.1, Type-C (supports PD3.0 fast charging), and a TF card slot expandable up to 2TB – easily connect external monitors, mice, drives, or expand storage for all your files
  • 【Long Battery Life & Portable】 Built-in 11.55V 5000mAh/57.75Wh high-capacity battery delivers approximately 7 hours of mixed-use battery life – enough for a full day of classes and assignments. Lightweight at just 1.63kg (3.6 lbs) and 19.5mm thin, plus a compact packing size – easily slips into a backpack for campus, library, or coffee shop
Rank #3
Rank #2
Dell Latitude 5420 14" FHD Business Laptop Computer, Intel Quad-Core i5-1145G7, 16GB DDR4 RAM, 256GB SSD, Camera, HDMI, Windows 11 Pro (Renewed)
  • 256 GB SSD of storage.
  • Multitasking is easy with 16GB of RAM
  • Equipped with a blazing fast Core i5 2.00 GHz processor.

Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.

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