How to Find Which Version of Windows You Have

Knowing which version of Windows is running on your PC sounds like a simple thing — but it comes up more often than you'd expect. Whether you're troubleshooting a problem, checking software compatibility, or just trying to answer a tech support question, finding your Windows version takes less than a minute once you know where to look. Here's exactly how to do it, and what the information actually means.

Why Your Windows Version Matters

Not all Windows installations are the same. Microsoft has released multiple major versions of Windows over the years — Windows 10, Windows 11, and older versions like Windows 7 and 8.1 are still running on millions of machines worldwide. Within each major version, there are also edition tiers (Home, Pro, Enterprise, Education) and build numbers that indicate exactly how current your system is.

This matters because:

• Software and drivers often have minimum OS version requirements
• Security patches are tied to specific builds
• Features like BitLocker, Hyper-V, or the Windows Subsystem for Linux depend on your edition
• Technical support — whether from Microsoft or a third party — often asks for this information upfront

The Fastest Way: The Settings App

On Windows 10 and Windows 11, the quickest path is through Settings:

1. Press Windows key + I to open Settings
2. Go to System
3. Scroll down and click About

At the bottom of the About page, under Windows specifications, you'll see:

• Edition — e.g., Windows 11 Home or Windows 10 Pro
• Version — e.g., 23H2 (this is the feature release version)
• OS Build — a longer number like 22631.3737 that pinpoints your exact update level
• Experience — the Windows Feature Experience Pack version (less commonly needed)

This single screen gives you everything most people will ever need. 🖥️

Alternative Method: The Run Dialog

If you prefer keyboard shortcuts or the Settings app isn't accessible, use the Run dialog:

1. Press Windows key + R
2. Type winver and press Enter

A small pop-up window called "About Windows" will appear. It shows your Windows version, build number, and edition in a compact format. This method works on virtually every modern version of Windows, including older ones where the Settings app looks different.

Checking via System Information

For more detailed output, the System Information tool goes deeper:

1. Press Windows key + R
2. Type msinfo32 and press Enter

This opens a full System Information panel. Under System Summary, look for:

• OS Name — full version name
• OS Version — build number
• OS Manufacturer — always Microsoft for genuine Windows installs
• System Type — tells you whether you're running a 32-bit or 64-bit operating system, which affects which software you can install

Using Command Prompt or PowerShell

If you're comfortable with the command line, a quick query returns version details directly:

• Open Command Prompt or PowerShell
• Type winver and press Enter (launches the same pop-up as above)
• Or type systeminfo | findstr /B /C:"OS Name" /C:"OS Version" for a text-based readout

This is especially useful when working remotely or scripting inventory checks across multiple machines.

Understanding What You're Looking At

Once you have your version details, here's what the key fields mean:

The version number (like 22H2 or 23H2) follows a year-and-half format — 23H2 means the second feature release of 2023. The build number is what really tells you whether your system is fully up to date at the patch level.

Windows 10 vs Windows 11: Are You Sure Which One You Have?

It's worth noting that Windows 10 and Windows 11 look similar enough that some users aren't certain which they're on — especially on machines that were upgraded automatically. The most obvious visual clue is the Start button position: centered on the taskbar by default in Windows 11, left-aligned in Windows 10. But the Settings > About page removes all doubt.

Windows 11 also requires specific hardware — a TPM 2.0 chip and a compatible processor — which is why not every Windows 10 machine was eligible for the free upgrade.

Older Systems: Windows 7, 8, and 8.1

On older machines, the same winver command works. Alternatively:

• Right-click My Computer or This PC on the desktop
• Select Properties

This opens a System Properties panel showing your Windows version, edition, service pack (if applicable), and system type. The layout is slightly different from Windows 10/11, but the core information is in the same place.

What Shapes the Answer for Your Setup 🔍

Knowing which Windows you have is straightforward — the methods above work reliably across hardware types and configurations. But what you do with that information depends on factors specific to your situation: whether your current version meets the requirements for software you want to run, whether your edition includes features you need, whether your build is current enough to be supported, and whether your hardware is capable of running a newer version at all.

Each of those questions has a different answer depending on your machine's age, specs, and how it's been maintained.