How to find out what assembly your computer has. How to find out the version and build number of Windows, having only an ISO image on hand

Building the Windows 10 OS, in principle, like any other operating system, is a kind of software package for the system - its applications, settings that are enabled by default. Accordingly, knowing the build number, you can easily talk about the product, its problems, configuration details, and the like. Therefore, sometimes there is a need to find out the treasured numbers

There are many different software products that can be used to learn about OS assembly. You can also obtain similar information using standard Windows 10 tools. Let's look at the most popular of them.

Method 1: AIDA64

Method 3: PC Wizard

If you didn't like the first two programs, then perhaps PC Wizard is exactly what you need. This small application will provide you with complete information about the system. Just like AIDA64 and SIW, PC Wizard has a paid license, with the ability to use a demo version of the product. The main advantages include the compact design and functionality of the application.

To view system build information using PC Wizard, follow these steps.


Method 4: System Settings

You can find out about the Windows 10 number by reading the system parameters. This method differs from the previous ones, since it does not require the user to install additional software.

Method 5: Command Window

Another simple standard method that does not require installation of additional software. In this case, to find out the build number, just run a couple of commands.


In these simple ways you can find out all the necessary information about the build of your OS in just a few minutes. It’s really not difficult and every user can do it.

How to find out the build number of Windows 10 installed on a computer or laptop, and most importantly, why is it needed? When installing new programs, you need to make sure in advance that they are suitable for your version of the operating system and will work on it without failures.

Sometimes the system auto-updates, and some functions of old operating systems, on the contrary, are no longer supported. It is recommended that the user periodically monitor the changes that occur so as not to encounter serious problems at the most inopportune moment.

There are several ways to view and find out the build number of a Windows 10 device. The simplest solution to the problem is to open the system settings, where detailed information about the computer you are using is written, including the name of the operating system and the number corresponding to its current design. This instruction will be valid both for desktop computers and laptops, and for smartphones in a mobile system.

There are alternative ways to see the build number of your Windows 10 operating system. To do this, you can use a keyboard shortcut: the button with the Windows icon and the letter R.

By pressing the specified shortcut key combination, you can check all the data you are interested in about the OS you are using. To do this, type the word winver in the window that opens and read the information you need.

To find out the digital combination corresponding to the current version of Windows, you can enter the combination msinfo32 instead of the word winver in the window that opens. The result you get will be similar to the previous point. You can also find out information about the build of Windows used on the device using the command line by calling it through the Start menu and typing the systeminfo command there.

If you want to keep your computer up to date with the latest developments, you can find the number combination that matches your current OS on the Microsoft support site. And to keep up with all the required updates, you can switch to Creators Update mode.

However, the latest versions do not always work well: as a rule, they are characterized by problems that, for some reason, have not yet been identified or resolved. Experienced users are more interested in the number of the stable build of Windows 10, rather than the latest one.

You can always find the latest build number in the latest news on our website!

Have a great day!

In some situations, knowing the Windows 10 version and other information about it can come in handy. But the system is constantly updated, so you need to have a way to find out the current value.

What is the difference between a version and a build?

The hierarchy of information about the operating system is built according to the following system:

  • edition - a version of Windows that differs from the rest in its set of functions. Windows 10, like all previous versions of the OS, has several main editions: Home, Professional, Enterprise and Education;
  • bit depth - the number of cores with which the installed system is capable of working: 32-bit - one core, 64-bit - two;
  • version - the system version number, which changes only with the release of major updates or a large group of minor innovations;
  • assembly or construction is a sub-item of a version, that is, each version is divided into many assemblies. For example, you updated to version No. 1322, and then installed several updates that do not change the version, that is, they are not global enough to change it. In this case, information about the name of the assembly used will appear.

Find out the version and build

All of the information described above can be found both through system tools and using third-party programs. No matter which method you choose, the information you receive will be the same.

Through parameters

To find out the OS version and build through system settings, follow these steps:

  1. Expand PC settings. Open PC settings
  2. Select the "System" block.
    Open the "System" block
  3. Going to the sub-item “About the system”, read all the information provided.
    In the "About the System" subsection, read all the information about Windows

Video: how to find out the Windows version through parameters

Via "System Information"

In “System Information” you can also find the necessary information:

  1. Hold down the Win + R combination on your keyboard and launch the “Run” window. Run the winver command.
    Run the winver command
  2. In the second paragraph of the expanded information, you will find the version and build. In the same window you can find the license agreement.
    In the second paragraph, find the information you need about the version and build of Windows
  3. Instead of the winver command, you can run msinfo32 and examine the “System Information” tab of the window that opens.
    Using the msinfo32 command, open "System Information" and examine all the necessary information

Video: how to find out the Windows version using Winver

Via "Command Line"

Information about the system can also be obtained through the “Command Line”:

Video: how to find out the Windows version via Command Line

Through the "Registry Editor"

The registry stores values, changing which leads to system reconfiguration. Do not change any parameters in it under any circumstances, especially if you do not know what they are responsible for.


Via system image

If you still have the distribution with which the system was installed, you can use it to find the necessary information. But keep in mind that the ISO image will contain current data if Windows has not been updated after installation. Otherwise, the distribution is already out of date.


Through the key

You can quickly find out the key with which Windows was activated using the ShowKeyPlus program. Once you receive it, you can contact Microsoft support and request information about the build activated by this key. Please note that you will not find out the version of Windows installed, but the build number valid at the time of activation.


Using the ShowKeyPlus program you can find out the activation key

Through a third party program

There are a huge number of programs that help the user collect information about the system. For example, the Speccy application, which provides not only information about the system version, but also about all components of the computer individually. If you need a detailed analysis of Windows and all components, use it. Find out the version of mobile Windows 10

The edition of Windows 10 Mobile is also divided into versions and builds. You can find out information about the system by going to “Settings” - “Device information” - “More details”. The details include all current build and version information.


Go to details and find out the OS version

You can find out information about Windows 10 on your computer or mobile device both through system tools and through third-party programs. The most convenient and safest way is through the device settings, but if this does not suit you, use any additional method.

You can find out the version of Windows 10 using built-in tools or third-party programs, and this can be done even before installing the system, using only one distribution package recorded on a disk or flash drive or mounted in Explorer.

Windows Tools

If ten is already installed on your computer, then the easiest way to see its release, build and bit depth is to open the “About the system” tab in the parameters.

Among the information provided you will see:

  • Editorial – Home, Pro, Enterprise, Education.
  • Version - for example, 1511.
  • Build – “Build OS” item.
  • Bit capacity – 32 or 64 in the “System type” column.

This “ten” needs an update: version 1511 is outdated, a new version numbered 1607 was released in August 2016. Information comparable in terms of information content can be obtained in another way: press Win + R on the keyboard, execute “msinfo32”. In the "System Information" window you will also find the name, version and bitness.

If you want to find out only the version in order to understand whether the system requires an update, then run the “winver” command. A small window like this will appear.

System information can also be found through the command line. Already when you launch this tool, you can see the Windows version at the top. If you type “systeminfo” and press Enter, a number of other useful options will appear.

Similar information is presented in the system registry in the HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion section.

The abundance of methods allows you to double-check the information received several times to make sure it is correct.

Distribution image

If you have an ISO image on hand, recorded on a disk or flash drive, then you can find out the version by the distribution kit. Even if the ISO is not recorded on external media, but is stored on your hard drive, you can view the version of the image by opening it through Alcohol 120%, Daemon Tools or UltraISO. Use the built-in Windows DISM utility. It will show the build number and version directly from the distribution.


"F" is the letter of the mounted image. If the largest file was install.esd, then enter it instead of install.wim. In the case of a multiboot image (x86 and x64), you should alternately enter commands like “dism /Get-WimInfo /WimFile:F:\x86\sources\install.wim /index:1” and “dism /Get-WimInfo /WimFile:F :\x64\sources\install.wim /index:1".

License key

Using the key, you can only find out the installed version of Windows 10 and obtain information about the system that was installed by the manufacturer. This is done using the ShowKeyPlus program. It does not require installation and shows the necessary information immediately after launch.

On Windows 7 and Windows 8, it was enough to know the license key. But the Volume Activation Management Tool utility found the version of the operating system. But there are no such programs on Windows 10. On the Microsoft forum they advise contacting technical support with such a problem.

Users are often interested in how to find out the build number of Windows 10 or its version. In this material we will look at several ways that will allow you to obtain this information.

Method number 1. Parameters.

Windows 10 has a new menu for managing the operating system. It's called Settings, and you can open it through the Start menu or by searching.

If you want to find out the Windows 10 build number, you can also do this through Settings. To do this, open “Settings” and go to the “System - About the system” section. Here you can get all the basic information about your operating system.

The Windows 10 build number will be listed in the "Build OS" line. Also nearby will be information about the release of Windows 10, the version of Windows 10 and the main characteristics of the computer.

Method number 2. WinVer command.

The old method of obtaining information about the Windows build also works in Windows 10, namely the command winver. To execute this command you need to use the key combination Windows-R, enter “winver” and press the Enter key.

As a result, a window with information about Windows 10 will appear in front of you.

Its build number will also be indicated here.

Method number 3. MsInfo32 command.

There is also a team MsInfo32. As in the previous case, to perform it you need to press Windows-R, enter the command and press Enter.

After this, the “System Information” window will appear on the screen. At the very top of this window there will be a line “Version”, which will indicate the version of Windows 10 and the build number.

Unfortunately, MsInfo32 does not show complete information about the build number, but only the first part of it.

Method number 3. SystemInfo command.

In addition, there is also a team SystemInfo, which can also be used to find out the build number of Windows 10. To run this command, you must first. This can be done in different ways, for example you can press a key combination Windows-X and select “Command Term” from the menu that appears.

After the “Command Prompt” appears, you need to enter the command “ systeminfo» and press the enter key.

As a result, information about the operating system and computer will appear on the screen. At the very top, in the “OS Version” line, the version of Windows 10 will be indicated, as well as its build number. Unfortunately, like MsInfo32, the full build number is not displayed here.