Check your Windows Version

The winver tool is a simple yet powerful utility in Windows that displays the version and build number of your operating system. This article will guide you through using the winver tool and understanding the components of the Windows version number.

Using the Winver Tool

1. Open the Run Dialog:

   • Press Win + R on your keyboard to open the Run dialog box.

2. Run the Winver Command:

   • Type winver and press Enter.

     Open

     

3. View the About Windows Window:

   • A window will appear displaying your Windows version and build number.

     Open

     

Understanding Windows Version Numbers

The Windows version number is composed of several parts, each providing specific information about the build. For example, in the version number 10.0.22631.4602:

1. Major Version (10.0):

   • Indicates the primary version of the operating system. For example, 10.0 refers to Windows 10.

2. Build Number (22631):

   • Represents the specific build of the OS. This number increases with significant updates and feature releases.

3. Revision Number (4602):

   • Denotes minor updates, patches, and fixes applied to the build. This number changes with monthly updates and security patches.

Checking the Latest Windows Version

To ensure your system is up-to-date, you can check the latest Windows version and build numbers on the official Microsoft release information pages:

• Windows 11 Release Information

• Windows 10 Release Information

Note that UNI only uses the releases that are published on the first Tuesday of each month.