Windows Version Check Tool

Check your Windows version, edition, build number, and detailed system information instantly

System Information Detection

Windows Edition
Windows 11 Pro
Latest Version
Version & Build
23H2 (22631.4602)
Security Updates Active
System Type
64-bit Operating System
x64-based processor
Last Updated
December 2024
Update Available

Browser Limitation Notice

Due to browser security restrictions, this tool can only detect basic information. For complete system details, use the methods below or check your Windows Settings.

How to Check Windows Version

Winver Command

Easy
1

Open Run Dialog

Press Windows Key + R

2

Type Winver

Type the following command:

winver
3

Press Enter

A dialog will show your Windows version and build number

Windows Settings

Easy
1

Open Settings

Press Windows Key + I or open Start Menu → Settings

2

Navigate to System

Go to System → About

3

Check Specifications

Find Windows specifications under "Device specifications"

Command Prompt

Medium
1

Open Command Prompt

Search for "cmd" or "Command Prompt" in Start Menu

2

Run Systeminfo

Type the following command and press Enter:

systeminfo | findstr /B /C:"OS Name" /C:"OS Version" /C:"System Type"
3

View Detailed Info

View complete system information with all details

PowerShell

Medium
1

Open PowerShell

Right-click Start Menu → Windows PowerShell (Admin)

2

Run Get-ComputerInfo

Execute this PowerShell command:

Get-ComputerInfo | Select WindowsProductName, WindowsVersion, OsBuildNumber, OsArchitecture
3

Advanced Information

Get detailed system information including hotfixes and updates

Windows Version History

Windows Version Build Number Release Date Support Status
Windows 11 23H2 22631.xxxx October 2023 Supported
Windows 11 22H2 22621.xxxx September 2022 Supported
Windows 11 21H2 22000.xxxx October 2021 Security Only
Windows 10 22H2 19045.xxxx October 2022 Supported
Windows 10 21H2 19044.xxxx November 2021 Security Only
Windows 10 20H2 19042.xxxx October 2020 Unsupported
Windows 8.1 9600 October 2013 Unsupported
Windows 7 7601 October 2009 Unsupported

Quick Tips & Information

Why Check Windows Version?

Knowing your Windows version helps ensure security updates, software compatibility, and system stability.

Version Numbering Explained

Windows versions use Year (YY) and Half (H) format: 22H2 means second half of 2022. Build numbers are incremental updates.

Security Warning

Unsupported Windows versions (like Windows 7) don't receive security updates, making them vulnerable to attacks.