To check which version of Windows you’re running, you can use a few very quick built‑in methods. All of them work without installing anything extra and take just a few clicks or a simple command.

Fast methods (2‑click style)

1. Use the winver dialog (works on Windows 10 & 11)

This is the classic, super‑quick way that many tutorials still recommend.

  1. Press Windows key + R on your keyboard.
  2. In the Run box, type: winver
  3. Press Enter.

A small window called About Windows will open. Here you will see:

  • The Windows name (for example: Windows 10, Windows 11)
  • The version (like 22H2)
  • The OS build number

These details are enough for updates, troubleshooting, or checking compatibility.

2. Through Settings → System → About (Windows 10/11)

If you prefer clicking instead of commands, this is the built‑in graphical method.

  1. Click Start and then the Settings (gear) icon, or press Windows key + I.
  2. Go to System.
  3. Scroll down and click About.

In the Windows specifications section, you’ll see:

  • Edition (for example: Windows 10 Pro, Windows 11 Home)
  • Version (for example: 22H2)
  • OS build (a longer number used by support and IT)

This screen is also helpful because it shows Device specifications like processor and system type (32‑bit or 64‑bit).

For power users: commands and system info

3. Command Prompt method

If you’re comfortable with text commands, this gives you very detailed information.

  1. Open Start , type cmd.
  2. Right‑click Command Prompt and choose Run as administrator (optional but common).
  3. Type this command and press Enter :
    systeminfo | findstr /B /C:"OS Name" /C:"OS Version"

You’ll see:

  • OS Name (e.g., Microsoft Windows 11 Pro)
  • OS Version (includes build number)

This is useful when you’re documenting systems or doing remote support.

4. System Information app (msinfo32)

This shows a full hardware and OS summary in one place.

  1. Press Windows key + R.
  2. Type msinfo32 and press Enter.
  3. In System Summary , look for:
    • OS Name
    • Version
    • System Type (x64‑based PC or similar)

This method is popular with technicians because you can export the report and keep it for records or troubleshooting later.

Mini FAQ

  • How do I tell if it’s Windows 10 or 11?
    Use winver or Settings → System → About and check the Edition and Version fields; they clearly label Windows 10 or Windows 11.
  • Which method should I use?
    • For quick checks: winver.
    • For simple, visual details: Settings → System → About.
    • For deep technical info or documentation: Command Prompt or msinfo32.

TL;DR:

  • Press Windows + R → winver → Enter for a fast popup with version and build.
  • Or go to Settings → System → About for a more detailed, user‑friendly overview.

Information gathered from public forums or data available on the internet and portrayed here.