List of operating systems: features, specifications and reviews. How to find out the operating system of a computer? How to find out the type of computer system

What is the operating system on your computer? Usually users answer: Windows (or name another if they use Linux or Mac). Sometimes a version is added to this (8, 10, etc.) But often this is not enough. You need to know not only the name and number of your OS, but also the build number, service pack version (if any), etc. Let's see how to find out operating system computer exactly depending on its version.

For Windows 10

Today's most promoted OS from Microsoft has managed to become famous (not in the best sense) for obsessive offers to upgrade. Sometimes these updates are really useful, and it's worth installing them. Sometimes, on the contrary, it is better to skip the next sentence containing errors and wait until they are corrected.

But in both cases, you need to know the exact version of your OS in order to decide whether to accept the offer from Redmond or refuse.

How to find out what operating system is on the computer, in the case of Windows 10? The simplest way is this:

1. Press the Win+R keys on your keyboard
2. Enter the command "winver" (from English Windows words version). Quotes or any other characters other than winver are not needed
3. Press the Enter key or the OK button

After that, a small window will appear on the screen, which reports all the key data about your OS version:

• Name and generation (in our case, Windows 10)
• Version number
• Assembly
• License status (whether the copy is licensed, and the user's name and organization)

When it comes to updates, the key element is the build number of the OS. It is on him that you need to look in order to understand whether to update or wait for now.

If for some reason you don't have a Windows key on your keyboard (let's say you're using a Bluetooth keyboard to mobile devices), there are other ways to send a command to the system:

1. Click on the search icon (magnifying glass icon, to the right of the Start button in the lower left corner)
2. Enter winver
3. When the hint “Run command” appears under the text, click on it with the mouse

As a result, you will get the same window as when entering the command through Win-R.

For Windows 8

The winver command works for the previous one as well. Windows versions. If you run the command through the Win + R keyboard shortcut, then there will be no differences either during the launch process or in the window in which the system shows the results.

If you run the command through the search menu, then instead of the command, the search will show you the winver.exe file, which is offered to run. Run it: it will give the same result.

For Windows 7 or Vista

An operating system released before the mass craze for touch screens, has a slightly different interface. In particular, the Start menu is launched there by a round button, although the button is located in the same left corner. But there is no separate “Search” button on the desktop.

1. Left click on the start button
2. In the search field that opens at the bottom of the menu, enter the winver command already familiar to us
3. Press Enter
4. When the search comes up with a result - the Winver.exe program, click on it, after which you will see a window with the title "About".

This is the description of your version of Windows. Like more recent versions, this window also shows the Windows generation, version number, build number, service pack, and license information.

The window title also shows which edition of Windows 7 you have installed (Starter, Home Basic, Professional, Enterprise, Ultimate, etc.) Please note that in Windows 10 the title is not so informative.

For Windows XP and earlier

If you are using the good old XP, then the algorithm for how to find out which OS is on the computer will be like this:

1. Click on the "Start" button
2. Select "Run" from the list
3. In the opened window "Start the program" there is an input field. Enter the same command "winver" into it
4. Click on the "OK" button in the window or on the Enter key

An information window will appear before your eyes, the design of which will be designed in the style of Windows XP. In terms of information content, it will resemble Vista rather than 8 or 10. In the window you can read the following data:

• OS edition (Home, Professional, etc.)
• Version number
• Build number
• Service pack
• User license information
• Available volume random access memory

The last item from our entire list is unique to Windows XP.

We will not go deeper and explore ways to find out the version of Millennuim, 98 or 95. If such rarities work on your computer, then you probably have special reasons for this, and therefore, you already know how to find out the version of the operating system on the computer .

Universal way

We have reviewed simplest way get information about the version of your operating system. However, it produces relatively sparse data. They are enough to decide whether or not to accept the update. But sometimes you need to learn more about your system - for example, its bit depth or information about hardware.

There is a more advanced method on how to find out the OS on a computer. It is based on key element Windows - control panels.

1. Click on the Start menu with the RIGHT mouse button.
2. Select "System" from the menu that opens.
3. Click on it.

In the window that opens, more modern versions of Windows (for example, 10) will show not the classic Control Panel, but its modern version adapted for touch control. However, it will show the key data:

• Device code
• Product code (i.e. Windows)
• System type (that is, its bit depth - 32- or 64-bit)

To go to the classic "System" tab of the traditional Control Panel, in versions 8 and 10 you need to:

1. Click on the "Search" button next to the "Start" menu
2. Enter in Russian "system"
3. Click on the proposed "best match" (this will be the Control Panel tab we need)

The panel that opens will contain much more data than in the window that opens with the winver command. In particular, you can read there:

• System bit depth
• Status Windows activation
• License key(product code)
• Computer name
• Working group in which it is included
• Hardware information (processor, RAM, touch screen availability)

Sometimes this data turns out to be more informative than a simple winver panel.

In other versions of the OS, you can enter this tab by launching the Control Panel using the method provided for this particular edition of Windows.

In Windows XP, to view system properties, you need to:

1. Find the "My Computer" icon on your desktop
2. Right click on it
3. AT context menu find the line "Properties" and click on it with the left button

The System Properties tab opens, showing much the same information as the System tab in Control Panel.

Through the Microsoft website

Finally, if you have a working Internet connection, you can simply go to and the site will automatically recognize your version (although not in such precise detail). There will also be instructions for a more precise definition, especially for your OS.

How to find out the OS

Sometimes you need to find out which operating system (OS) is installed on your computer or laptop. This may be required in several cases, for example, if you need to find drivers for a printer or MFP, and for this you need to know the type of operating system and its bitness (32 or 64 bit). Consider possible ways OS type definitions.

Method for Windows XP, Vista, Windows 7

Step 1. We click on the "Start" button, which is located in the lower left corner of the screen, and then, with the right mouse button, click on the "Computer" or "My Computer" button.

You need to right-click on the button "Computer" or "My Computer" - envy of the operating system

Step 2 In the context menu, select the "Properties" command.

In the context menu, select the "Properties" command

Step 3 In the window that appears, we can get all the necessary information regarding the operating system. In this particular case, the computer is running 64-bit Windows 7 Basic.

Operating system type and bit depth

Please note that in addition to the type of operating system and its bit depth, we also received another useful information about our computer:

• Processor type;
• Service Pack version;
• Windows Experience Index;
• The amount of installed RAM.

Method for Windows 8

Windows 8 is easy to identify visually by the "tiles" on the screen.

Windows 8 is easy to distinguish by interface, but keep in mind that it can be either 32-bit or 64-bit

Let's use help system Microsoft website:

1. Swipe in from the right edge of the screen, and then tap Search . Or, if you're using a mouse, point to the lower right corner of the screen and click the Find button.
2. In the search field, enter "system information".
3. Touch or click the System icon , touch System Information or click the button System Information.

Click the System Information button

Now you can view detailed information about the system.

The laptop is running Windows 8 version 8.1 64-bit

Universal way to detect all types of operating systems

This method requires Internet access. All that is required of you is to go to http://bilet.pp.ru/calculator_rus/moya_os.php.

The service determined the operating system (Windows 7) and the browsers used on the computer

We hope that now you will be able to recognize your operating system. If you have any questions, ask them in the comments.

Six ways to find out the version, build and bitness of Windows that is installed on your PC. This question is often asked by many users on e-mail and in the comments, so today we decided to publish a guide on how to find out information about installed version operating system Windows on any computer.

Content:

Recently, it is very often possible to purchase a personal computer or laptop with a pre-installed operating system. Windows. This is convenient, as the system is fully configured and checked for errors. But you can buy a computer without an operating system installed. Then the user has to additionally contact a special service to install the operating system or use the services of his friends and acquaintances. However, most users using the operating system Windows, absolutely do not think about its parameters and characteristics. But when it becomes necessary to install an additional software or applications, then the question arises of the compatibility of such programs and the operating system Windows set by the user. That's when the user has different questions about the characteristics of the operating system installed on his computer or laptop.

In this guide, we tried to answer such questions about the operating system:

• Which version Windows installed on your computer Windows XP, Vista, Windows 7 etc.)?
• Which version variant Windows installed on your computer (home, professional, etc.)?
• What type of operating system Windows installed on your computer: 32-bit (x86) or 64-bit (x64)?
• Which service pack is installed on your system Windows(SP1, SP2, SP3, etc.)?
• What build version Windows 10 installed on your computer?
• Which update version Windows 10 installed on your computer (update versions 1511, 1607, 1703, etc.)?

There are many ways to get answers to these operating system questions. Windows installed on your computer. We will show different methods suitable for different operating systems Windows, you can try them all and choose the most suitable for you.

Method 1: Using the command winver

This method is very simple and allows you to quickly find out information about the installed version of the operating system. Windows with a simple command winver. it universal method and it fits any version Windows.

Press together keyboard shortcut Windows+R to open the dialog "Run". In the command line box, type winver and press the button "OK" or key "Enter" on the keyboard to execute the command.

The command will launch a dialog box.

The window displays basic information about the installed operating system. Windows, shows its version, system build number, service pack, and so on. You can also find out what username or organization she is registered under.

Method 2: Using a window "Properties"

In all versions Windows by default, a standard set of applications is included, in which the application must be present "System". It contains a large array of useful and detailed information about the version of the installed operating system. Windows, and it can always be easily viewed.

You can open a window "System" different ways, but we will show only two of them.

Method 1: In the lower left corner of the screen on "Dashboards" press the button "Start" and open the main menu. Lower the slider installed programs and applications down to section "Utilities - Windows" and select section "Control Panel".

In the window "All Control Panel Items" Choose a section "System".

Method 2: Find the icon on the desktop of your computer or laptop. "This computer"(icon "A computer" or "My computer" for earlier versions Windows), right-click on it, and select the section from the pop-up menu. "Properties".

In the window "System" all essential information is displayed. You will be able to see which version Windows (XP, Vista, "7", "8/8.1" or "ten") is installed on your computer, as well as determine the edition of the operating system Windows (Home, «Professional», Home Basic, Home Premium etc.), check if the service pack is installed or not.

In step "System type" you can determine the bitness of the operating system Windows(32-bit (x86) or 64-bit (x64)) installed on your computer.

Also in the list of basic computer parameters indicated in the window "System", includes information about the processor, installed memory (RAM), computer name, product ID, and so on. Here you can easily find all the necessary information about your operating system. Windows.

Method 3: Using the App "Options" in Windows 10

If you are using an operating system Windows 10, you can find installed version information Windows, its publication, updating, etc. using the application "Options".

Method 4: Using the app "Registry Editor"

If you are a confident user, then you can use the application "Registry Editor" to find information about the installed version Windows. However, it is important to remember that any actions with the registry must be performed carefully and with extreme caution. Any incorrect registry changes can cause errors or system crashes, resulting in an inability to start individual applications or the crash of the operating system as a whole. Before you start working with the registry, be sure to create it working copy. In the ribbon of the main menu of the window "Registry Editor" click tab "File" and select section "Export". Select a location to store a copy of the registry, name the file, and click "Save" to complete.

To view operating system information Windows do the following:

Method 5: Using a command "systeminfo"

You can also get detailed information about the installed operating system Windows and your settings personal computer using the command - "systeminfo".

Method 6: Using the WMIC Command

You can also use the WMIC command ( Windows management Instrumentation Command-line) to get brief information about your system and installed version Windows.

The wasp is an arthropod of the order Hymenoptera. Different types of wasps belong to different families.

German wasps interesting for the visible differences between males and females. Male wasps are usually larger, and females do not have wings.

Outwardly, the female downy wasps look like ants, which is why they are sometimes called velvet ants.

Burrowing wasps (sfecid) nest in sandy soil, some species build stucco nests and attach them to the walls of houses.

scoli – hairy , large or medium-sized wasps from 1 to 10 cm long.

Very beautiful, more like butterflies than wasps.

Typhia - medium-sized black wasps.

What do wasps eat?

The nutrition of wasps is very diverse and depends on the type of insect. Herbivorous wasps feed on pollen and nectar, fruit juice, and aphid secretions. Predatory wasps do not disdain to feast on other insects (spiders, beetles,

In social wasps, the uterus lays eggs, which is fertilized by the male only once. In the spring, the wasp queen chooses a place, builds a nest and lays her eggs in special cells. At one time, the queen can lay more than 2,000 eggs, from which the larvae of worker wasps will hatch. These larvae then transform into pupae, pupae into adult insects. Throughout the cycle, worker wasps take care of the offspring, and the uterus is busy laying new eggs.

In solitary wasps, reproduction occurs as a result of mating. Single female wasps build nests in which they lay eggs, and store for food for future larvae of small insects and spiders paralyzed by poison. After that, the wasp seals the nest, and the larva develops on its own, eating insects. At the end of the term, the wasps get out of the nest and go looking for a new place to live.

It is difficult to say whether wasps are harmful insects or beneficial ones. A wasp sting is very painful and can cause anaphylactic shock.

Unlike bees, wasps are not honey-bearing. In addition, wasps often destroy beneficial bees and bumblebees. At the same time, wasps also destroy harmful insects: pest caterpillars, flies.

• Large hornet wasps, attacking the victim, use not only a sting. Strong jaws allow them to crush the chitinous covers of cockroaches and even praying mantises.
• Paper wasps that live in a swarm can distinguish the faces of their relatives.

It is easy to find out the processor bit depth in the Windows operating system: right-click on the icon My computer and select from the context menu Properties. The method works for any version of Windows (XP, 7, 8, 10). The system processor can be 32-bit or 64-bit. It depends on which programs, games and drivers can be installed on a particular computer.

In short, x32 type processors can only run applications designed for the appropriate bit depth. x64 type processors can run applications written for both 32-bit and 64-bit processors. Almost all modern games and applications are designed for 64-bit processors: this is due to the processing speed and the maximum possible RAM that the system can use.

The bit depth check method differs depending on the system version:

View system bitness in Windows

The easiest way to find out the processor bit depth on a computer with Windows installed is to right-click on the icon My computer on desktop and go to Properties. The "System" tab will open (as in the screenshot above), where the processor bit will be indicated.

You can open the same tab through the menu Start -> Control Panel -> Show All Control Panel Items -> System. The processor can be single core (x32) or dual core (x64). The frequently occurring inscription x86 has nothing to do with bitness and refers to the designation of the processor architecture.

Windows XP

Morally and technically obsolete Windows XP is still actively used around the world due to the simplicity and ease of the system. Using a 32-bit (x32 or x86) version of the system limits the maximum possible amount of RAM to 4 gigabytes - this is not enough for new applications. 64-bit architecture speeds up work and allows you to install many times more RAM (up to 32GB).

First way to check:

1. Open menu Start, press Run.
2. In the window that opens, enter sysdm.cpl and press OK or Enter.
3. Open tab General and view system information.

• If the name of the OS in the section System bit depth is not specified, for example Windows XP Professional Edition, so it's a 32-bit system. The year of issue does not matter.
• Otherwise, the bit depth will be immediately written in the assembly name. For example, Windows XP Professional x64 Edition. The release year of the assembly does not matter.

Second way to check:

1. Click Start -> Run.
2. In the window that appears, enter winmsd.exe, press OK or Enter.
3. In chapter System Summary find item CPU.
4. If the processor starts with x86, then you have installed the 32-bit version of Windows XP.
5. If the value is called IA-64 or AMD64, means the processor is 64-bit.

On the this moment 64-bit versions of Windows only work with Itanium and AMD64 processors. 64-bit processors will run programs designed for 32-bit architecture without any problems, but vice versa will not work.

Windows 7 and Vista

In Windows 7 and Vista, as in XP, there are two standard way view the bitness of the system. The first is the "System" window in the Control Panel, the second is the information in the "System Information" window.

View via Control Panel:

1. Open Start, in the window "Start search" enter System.
2. In the list that appears Programs choose System.
3. Find in the window that opens System type. It will say "32-bit operating system" or "64-bit operating system".

View via System Information:

1. Push button Start, in the "Start search" field, enter System.
2. In the "Programs" section, go to the section System Information.
3. If in the section System type indicated x64 based PC, then the system is 64-bit.
4. If under the heading Element indicated x86 based PC, then the system is 32-bit.

Windows 8 and 10

AT latest versions operating room Windows systems(8 and 10) checking the processor bitness is performed in standard ways: through system information and through the Control Panel. If none of these methods helped, you can always use console commands that are relevant even for .

Method 1:

1. Push button Search. For touch devices- swipe from the right side of the screen towards the center and press Search.
2. Enter a query in the search bar system, among the proposed options choose Options.
3. Click or tap on an element System.
4. under the heading System it will say whether 32-bit or 64-bit Windows 8/10 is installed on the device.

Method 2:

1. open Search, in the search bar enter the query system information.
2. Select element System, then System Information -> System Summary.
3. The System Type field will indicate: x64 based computer or x86 based computer.

The inscription "x64-based computer" means the installed 64-bit OS. The inscription "x86-based computer" means a 32-bit OS.

Windows Server 2003

Windows Server 2003 also has two standard ways to view the bitness of the system (processor): in the system properties in Control panels and view window System Information.

Method 1:

1. Click Start -> Run.
2. Enter in the window sysdm.cpl, press OK or Enter.
3. In the window that opens, go to the tab General.
4. If in the section System written Windows Server 2003 Enterprise x64 Edition, then the OS is 64-bit.
5. If in the section System written Windows Server 2003 Enterprise Edition, then the system is 32-bit.

Simply put, x64 bit depth is specified separately. If the system version is specified without bitness, then this is a 32-bit version.

Method 2:

1. Click Start -> Run.
2. Enter command winmsd.exe and press OK or Enter.
3. Select an item in the navigation area System Summary, find item CPU under the heading Element.

• If the value CPU begin with x86, then the computer is running 32-bit Windows.
• If the value CPU begin with EM64T or IA-64, means the system is 64-bit.

Also, in any version of Windows, you can open command line(Start -> Run -> cmd.exe), enter the command systeminfo and press Enter. Among other information about the system, there will be a line indicating the bit depth, for example: System type: x64-based PC.

An alternative is to run the DirectX Diagnostic Tool by typing dxdiag. The processor capacity will be indicated in the window System Information, in line Operating system(as indicated in the screenshot).

About bit depth change and compatibility

Changing the bit depth, even if it is technically permissible (the processor must be able to process 64-bit addresses), is possible only when complete reinstallation operating system. All data on the computer may be lost if not saved to external media.

64-bit applications run faster on 64-bit processors, and may not work at all on 32-bit ones. 32 bit apps work slower on 64-bit systems, not faster. This is due to the need to visualize the registry, but the difference is completely invisible to the user.

It should also be understood that the installer (installation files) can be designed for 32-bit systems, while the application itself can be designed for 64-bit systems, and vice versa. Usually, when downloading installation files, it is always possible to select not only the OS version, but also the processor bit depth.

Viewing the bitness of programs

With the operating system, everything is relatively clear: if the 64-bit version of the OS is not installed, then the processor only supports 32-bit systems. But how to find out how a particular application was compiled if the processor bit was not indicated in the name of the installation file?

For this there is a special program - EXE 64bit Detector. You need to run it in the Command Prompt (cmd.exe) as an administrator. The program weighs almost nothing, free download available on the official website of the developer (https://securityxploded.com/exe-64bit-detector.php).

To determine the bitness in running as administrator command line you need to enter the command Exe64bitDetector.exe -f "File_name_to be checked".