1. In Windows 7. Has the "Change user" option become unavailable?
   The problem can be solved using settings group policy:
   go to gpedit.msc, select:
   Policy local computer-> Computer Configuration -> Administrative Templates -> System --> Login
   The parameter “Hide access points for quick user switching” is forced to “Disable”.
2. How to enable super administrator in Windows 7?
   For security reasons, Administrator is disabled by default in Windows 7, so in order to enable it you must do the following: First way
   Launch lusrmgr.msc
   Local users and groups -> Users -> Administrator, Select “Properties”
   In the "General" tab, uncheck the "Disable account" checkbox. Apply. OK. Second way
   Via command line running as Administrator
   net user Administrator /active:yes Third way
   By launching secpol.msc
   Security Settings -> Local Policies -> Security Settings -> Accounts: State of the "Administrator" account, Select "Properties", Enable.

   Important!!! Don't forget to set a password for security purposes.

   In the standard way, log in to the Administrator and set a password in the user settings.
   or via command line
   net user Administrator password

3. How to hide the administrator account in Windows 7?
   In order not to disable but simply hide the Administrator account in Windows 7,
   necessary via editor regedit registry create a branch:
   HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\SpecialAccounts\UserList
   add the "Administrator" parameter of type DWORD with the value 0.
4. The "Run" button does not appear in the launcher, how can I enable it?
   If you do not see the Run button, you need to enable it by clicking on the Start bar properties, right click mice.
   Select the Start Menu tab -> Settings -> Run command, check the box. You can also access the Run command using the hotkeys Win + R.
5. (product key) installed Windows 7?
   Due to product key protection, using windows You cannot view it completely, but only partially. To do this, you need to run the command slmgr.vbs /dlv
   It will show the last five digits of the key. In order to fully view the product code, you can use the EVEREST or aida64 programs, as well as ProdKey.

P.S: You can also find out the product key using the Windows.8.Product.Key.Viewer program, it shows the keys even for Windows 7 and XP

When installing Windows 10, the system asks you to create and configure a user account, or rather, local administrator. However, during the installation of the system in hidden mode Another administrator account is automatically created with higher privileges and access rights. In particular, it is not covered by the UAC mechanism; therefore, all applications launched with “global” administrator rights are executed bypassing this security system.

The hidden administrator account can be used to install drivers, unsigned programs, and perform various settings that require elevated access rights. However, it is recommended to use it only in extreme cases, and be sure to turn it off after performing the necessary actions. There are three main ways to enable the hidden administrator account: through the command line, through the Local Policy Editor, and using the Local Users and Groups snap-in. Let's look at them in order.

Enabling the hidden Administrator account via the command line

The first method is the simplest and most convenient. Open a command prompt as an administrator (Windows Command List (Windows CMD) will also be useful for you) and run the command in it:

net user Administrator /active:yes

If suddenly you receive the message “Username not found,” it means your hidden admin has been renamed or you are using English Windows version(the message will be in English). In this case, check the admin name by immediately running the command

By default, the hidden administrator account does not have a password, so we strongly recommend that you set it using the command

net user Administrator password

having first replaced “password” with your password.

Enabling the hidden Administrator account through the Local Group Policy Editor

With the Local Group Policy Editor everything is just as simple, just a little longer. Open it with the command gpedit.msc(right click on the Start menu - Run) and follow the Computer Configuration -> Windows Configuration-> Security Settings -> Local Policies -> Security Settings, on the right side of the window, find the “Accounts” option. Administrator account status" and enable it.

Enabling the hidden Administrator account through the Local Users and Groups snap-in

It will take approximately the same amount of time to enable the administrator account through the Local Users and Groups snap-in. Open it with the command lusrmgr.msc(right click on the Start menu - Run), expand the “Users” section, find the “Administrator” entry on the right side and double-click on it, uncheck “Disable account” in the window that opens and save the changes.

To which one of these three ways If you haven't done so, the hidden administrator account will become available on the login screen. This account is disabled in exactly the same way by replacing yes in the first command with no. In general, the simplest and easiest way to disable it is from the same CMD console (command line) by running one single command in it

net user administrator /active:no

How to enable the built-in administrator account when Windows 10 can't sign in

And the last one possible option- logging into Windows 10 is impossible for one reason or another and you need to activate the Administrator account in order to take action to correct the situation (see also Windows 10 How to remove built-in applications and How to speed up Windows 10). If you remember your account password, but for some reason you can’t log into Windows 10 (for example, the computer freezes after entering the password). IN in this case possible way The solution to the problem will be like this:

1. At the login screen, click on the “power” button shown at the bottom right, then, while holding Shift, click “Restart”.
2. The environment will load Windows recovery Go to the "Troubleshooting" section - " Additional options" - "Command line".
3. You will need to enter your account password to start command line.
4. This time the login should work (if the password you remember is correct).
5. After that, use the first method from this article to enable the hidden account.
6. Close Command Prompt and restart your computer (or click Continue. Quit and use Windows 10).

Conclusion

Remember: such an account is blocked not because of the whim of the developers, but for your own good and safe work on the computer. Working with full administrator rights, there is a higher chance of picking up viruses or causing something irreparably disrupted in the system. Therefore, even professionals are recommended to enable the administrator account only to solve a specific problem or perform a specific action, after completing the work, switching back to a regular user account - the computer, your nerves, and the money that you will not have to pay for repairs will be safer. You might be interested in How to reset Windows 10 to factory settings and disable Windows 10 spy features.

Be careful when using Windows 10, and your device will reward you with good and fast performance!

As in other Windows OS families, after installing them, we create our own account or log into an account that has already been created. So we get some rights. But not everyone knows what's in progress windows installations An interesting administrator account is created. To avoid problems it is disabled. Now we will talk about how you can enable this account in Windows 10 and how to disable it later.

So, since Windows XP, this account was simply hidden and users did not see it, then, starting with Vista, the administrator account was blocked. It provides unlimited possibilities, that is, you have access to absolutely all functions, it does not work, and running programs as an administrator is not required.

Even if the account is blocked, there are ways in which we will try to enable it.

Via command line

This method is the fastest and most convenient; it will be easy for those who have already worked with the command line. So, run it with administrator rights and run this command:

net user administrator /active:yes

If the command is not completed, a message may appear: name not found, then most likely the account has a different name. To display all accounts, you need to enter the following command on the command line:

net user

As you can see, our account is called “Administrator”, then to activate it we enter the command:

net user Administrator/active:yes

net user Administrator *

Local users

So, open the Local Users and Group window. You can type the name in the search or press the keys Win+R and enter the phrase in the window that opens lusrmgr.msc. A window will open in which you expand the “ Users”, double-click on the administrator account, if anything, it says “Administrator”, then uncheck the “Account disabled” and save the changes.

As you can see, everything is also very simple, the main thing to remember is that user and group policies are not available in home Windows edition 10. And from the window where you enabled the administrator, you can also set a password for the account.

Local Policy Editor

Now let’s use the local policy editor, open it like this: click Win+R, and then enter gpedit.msc. Or, you can enter this command: secpol.msc. Next, we follow this path: Computer configuration → Windows Configuration → Security Settings → Local policies → Security Settings. Now we search and edit the policy “Accounts: Administrator account status”. And click enable or Enable.

How to disable the administrator account

In order to disable the admin account, it is most convenient to use the command line. Open it as administrator and enter the command again, only now instead of yes, it will be no:

net user administrator /active:no

If the OS version is Russian, then the command is as follows:

net user administrator /active:no

That's all. And in the following articles we will look at how you can use this account.

In one of the recent articles about I already talked about the fact that in Windows XP the organization of this very public access to folders and drives of the computer is performed at the user level. Those. on the computer on which we are sharing a folder - you need to create accounts all users who will access this folder from their workstations.

Let's say I shared a folder on one of the organization's computers that three different employees need access to. I create accounts for these employees on the same computer (for example, Olga, Natalia, Svetlana ).
As a result, after turning on the computer, I see the start window where all these accounts are displayed:
Because I log in to this computer only under account Admin , and other existing users are unlikely to ever use this machine, then I don’t need to see all the accounts every time I turn it on. You can hide them in the following ways:

1 way. Go to “Start” – “Control Panel” – “User Accounts”. Click on the line “Change user login” - in the window that opens, uncheck the “Use welcome page” checkbox:
As a result, when you turn on the computer after the system boots, it will appear. But you will have to enter your username and password yourself:

Method 2. Because I would like the user Admin still displayed on home page, then the method described above is not suitable. In this case, you can do this: make all other accounts except Admin – hidden. To do this, go to the registry editor (“Start” – “Run” – regedit).

Opening a thread HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\WindowsNT\CurrentVersion\Winlogon\SpecialAccounts\UserList .

In the right column, right-click on an empty space and select “New” – “DWORD Value”: For the parameter name, enter username, which needs to be hidden (for example, Svetlana ). Parameter values ​​can be: 1 – the user will be visible; 0 – the user will not be visible. We put the value 0 :I create three such parameters here ( Svetlana, Olga, Natalia ):
After this, you can restart your computer - you will no longer see hidden accounts in the welcome window.

Be aware that with this method of hiding users, they will not be displayed even if you go to “Start” - “Control Panel” - “User Accounts”. In this case, you can manage accounts through the “Computer Management” console – “Local users and groups” – “Users” (right-click on the “My Computer” icon – “Manage”).

By the way, if you suddenly want to log into the system as a hidden user, just press the key combination twice Ctrl+Alt+Del on the welcome page. It will open in Windows, where you can enter your username and password.

3 way. Can be customized. Those. after turning on the computer, the specified account will automatically load without requiring you to enter a login and password. But in my case it is not advisable to use this method, because then it turns out that any user who turns on the computer will be able to log in and work under my administrator account.

Thus, the second method described in the article is the most optimal in my situation. But it wouldn’t hurt to know other options for solving a similar problem.