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IT Support & Hardware · Foundational

winver

A Windows command that displays the installed Windows version and build number.

Definition

winver opens the About Windows dialog showing version (such as 24H2) and OS build. It is used to confirm update levels when troubleshooting or checking compatibility. Settings > System > About shows similar information.

Example

winver shows 'Version 24H2 (OS Build 26100.xxxx)'.

Exam tip

winver is the quickest way to find the Windows version and build.

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