The quickest way to check your Windows version
The fastest way to find your Windows version is to open the Settings app and look at one page. Press the Windows key on your keyboard, type "winver" and press Enter. A window will pop up showing your Windows version number, your build number, and your release date all at once.
If that does not work, you can also go through Settings. Press the Windows key, type "Settings" and open it. Then click "System" on the left side, scroll down to the bottom, and click "About." Look for the line that says "Edition" — that tells you whether you have Windows 11, Windows 10, or an older version. Below that, you will see "Version" with a number like 23H2 or 22H2.
Both methods take less than a minute and do not require you to restart your computer or download anything.
Key Takeaways
- The winver command is the fastest way to see your Windows version, build number, and release date all in one window.
- Windows 11, Windows 10, and older versions all show their version number in the same Settings menu under System > About.
- Your version number (like 23H2) is different from your edition (like Home or Pro) — Settings shows both.
- You do not need administrator permission to check your Windows version, and the information is always available on your computer.
Understanding version numbers versus edition names
Windows has two different labels that people often mix up. Your edition is the type of Windows you own — Home, Pro, Enterprise, or Education. Your version is the release number, like 23H2 or 22H2. You need to know both to understand what you have.
The edition tells you what features are available to you. Windows 11 Pro has more tools than Windows 11 Home, for example. The version tells you how current your installation is. A computer running Windows 11 Home version 23H2 is more up to date than one running Windows 11 Home version 22H2, even though they are the same edition.
When you look in Settings under "About," the Edition line shows Home, Pro, or Enterprise. The Version line shows a number. Both pieces of information matter when you are troubleshooting a problem or checking whether your computer can run new software.
Where to find your Windows version in Settings
Open Settings by pressing the Windows key and typing "Settings," then press Enter. On the left side of the window, click "System." Scroll all the way down to the bottom of the page and click "About."
On the About page, look for these lines:
- Edition: This shows whether you have Windows 11, Windows 10, Windows 8.1, or an older version. It may also say Home, Pro, Enterprise, or Education after the number.
- Version: This is a number like 23H2, 22H2, or 21H2. It represents when your version was released.
- OS Build: This is a longer number like 22621.2715. It shows the exact build of Windows installed on your computer.
- System type: This shows whether you have a 64-bit or 32-bit system.
Write down or take a screenshot of this information if you need it for tech support or to check whether software will work on your computer.
Using the winver command for a quick view
The winver command opens a small window that shows the most important information without opening the full Settings menu. Press the Windows key, type "winver" (without quotes), and press Enter. A window titled "About Windows" will appear.
This window shows your Windows edition at the top, your version number in the middle, and your OS build number near the bottom. It also displays the release date of your current version. This method is faster if you only need to check one or two pieces of information quickly.
The winver window also has a button that says "Copy to clipboard" in some versions of Windows. Click this button and you can paste all the information into an email or document if you need to send it to someone for support.
Checking Windows version on older computers
If your computer is running Windows 7, Windows Vista, or Windows XP, the winver command still works the same way. Press the Windows key, type "winver," and press Enter. The window will show your edition and build number, though the layout may look slightly different.
For Windows 7, you can also right-click "Computer" on your desktop or in the Start menu and select "Properties." This opens a window that shows your Windows edition and some system information. Windows Vista and XP have a similar option if you right-click "My Computer."
If you are running an older version of Windows, you may want to check whether your computer can run a newer version. Microsoft no longer provides security updates for Windows 7, Vista, or XP, so using one of these versions puts your computer at risk. The About page in Settings will tell you whether your hardware can support Windows 10 or Windows 11.
What to do if you cannot find your version information
If the winver command does not open or Settings does not show your version, your Windows installation may be damaged or incomplete. Try restarting your computer first — sometimes the Settings app needs a fresh start to display information correctly.
If restarting does not help, try opening Settings again and waiting a few seconds for the About page to load. Some computers take longer to gather system information. If the page stays blank, try closing Settings completely and opening it again.
If you still cannot see your version after restarting and trying again, your Windows installation may need repair. Contact the manufacturer of your computer or a local tech support person who can run a diagnostic on your system. Do not attempt to reinstall Windows yourself unless you have backed up your files first.
Why you might need to know your Windows version
Software companies list the Windows versions they support. Before you download a program, the website usually says something like "Requires Windows 10 or later" or "Compatible with Windows 11 only." Knowing your version number tells you whether the software will work on your computer.
Tech support also needs your version information. When you contact support for a problem, they will ask what version of Windows you are running so they can give you the right steps to fix it. Different versions have different menus and settings, so the support person needs to know which one you have.
Your version number also matters for security updates. Windows releases updates regularly, and your version number tells you whether you have the latest patches. If your version is very old, you may be missing important security fixes that protect your computer from viruses and hackers.
Frequently Asked Questions
Is my version number the same as my build number?
No. Your version number (like 23H2) tells you which release you are on. Your build number (like 22621.2715) is more specific and shows the exact update within that version. Both are useful, but the version number is what most people need to know.
Can I change my Windows version to a newer one?
If you are running Windows 10, you can update to Windows 11 if your computer meets the hardware requirements. Windows will usually offer the update automatically in Settings under Update & Security. If you are running Windows 7 or older, you will need to purchase a new copy of Windows 10 or 11 and install it, which erases your current version.
What does the OS Build number mean?
The OS Build number is a detailed identifier that shows exactly which update you have installed. Microsoft uses it to track which computers have received which patches. You usually do not need to know this number unless tech support asks for it.
Why does my version number have letters in it?
Microsoft uses a naming system where the version number includes the year and half-year it was released. Version 23H2 means it came out in the second half of 2023. Version 22H2 means it came out in the second half of 2022. This helps people understand how current their Windows installation is.
Do I need to update if my version number is old?
Yes. Older versions stop receiving security updates after a certain date, which leaves your computer vulnerable. Windows will usually prompt you to update automatically, but you can also check for updates manually in Settings under Update & Security > Check for updates.