How to Use the Slmgr Command in Windows (2024)

FAQs

How do I use Slmgr command in Windows 7? ›

Right click the Command Prompt listing and select “Run as Administrator”. This will launch the command prompt application with administrator privileges. Enter “slmgr -rearm” into the command line and hit ↵ Enter . A script will run and after a few moments you will be prompted to restart your computer.

Select the Start button, and then select Settings > Update & Security > Activation . Select Change product key. Type in the product key found on the COA and follow the instructions.

If you have a product key or digital license for your Windows 11 or 10, you can easily activate your copy of Windows by using the built-in Windows activator. You can easily find it from Settings. For Windows 10, you can click Start -> Settings -> Update & Security -> Activation.

Slmgr Uses

Software Licensing Management Tool (slmgr) is a VBS file in Windows against which you can run commands to perform advanced Windows product activation tasks.

Use the command “slmgr /ipk yourlicensekey” to install a license key (yourlicensekey is the activation key that corresponds to your Windows edition). The following is the list of Windows 10 Volume license keys. Note: You need to hit [Enter] key to execute commands.

What can I do if my Windows is not activated? ›

One of the first screens you'll see will ask you to enter your product key so you can “Activate Windows.” However, you can just click the “I don't have a product key” link at the bottom of the window and Windows will allow you to continue the installation process.

The key for the version of Windows the PC comes with, is stored in the computer's UEFI firmware or BIOS. You don't even need to know it — assuming you're installing the same edition of Windows the PC came with, it should automatically activate and work without you needing to enter a key. It'll all happen automatically.

Run Command Prompt as administrator, type “wmic path softwarelicensingservice get OA3xOriginalProductKey” into Command Prompt, and then hit Enter to find your Windows 10 product key. The command will only display a product key if your computer came with Windows 10 pre-installed.

After you enter into Windows 10 Command Prompt, you can copy and paste this command line: slmgr. vbs /upk, in the Command Prompt window. Hit Enter to execute the command.

Easy Steps to Use CMD to Crack Administrator Password

Step 1: Launch the CMD from Windows recovery disk or the other admin account. Step 2: Type in the "net user" command. It will show you all the accounts on your PC. Step 3: See the admin account whose password you want to crack.

In the Control Panel search box, type recovery. Select Recovery > Open System Restore. In the Restore system files and settings box, select Next. Select the restore point that you want to use in the list of results, and then select Scan for affected programs.

How to find Windows 7 product key? ›

Locate your product key for Windows 7 or Windows 8.1

Generally, if you bought a physical copy of Windows, the product key should be on a label or card inside the box that Windows came in. If Windows came preinstalled on your PC, the product key should appear on a sticker on your device.

In addition, Windows 7 does not perform any system updates after the grace period. Finally, Windows will automatically turn your screen background image to black every hour – even after you change it back to your preference. This behavior continues until you successfully activate Windows 7.

To repair the boot sector, you can run the /fixboot command with bootrec.exe in a command prompt. This command will write a new boot sector to the system partition.

If you choose not to activate Windows, the operating system will go into what is called Reduced Functional mode. Meaning, certain functionality will be disabled.

Users can utilize an unactivated Windows 10 without any restrictions for one month after installing it. However, that only means the user restrictions come into effect after one month. Thereafter, users will see some Activate Windows now notifications.

Yes… its safe but its depends upon you which windows activator you are using. some time we try to download windows activator from random source and there may be chances of viruses enter in your system. so follow best one. if you found in suspicious execution terminate your process and disconnect from internet.

Run an SFC Scan. Windows 10 activation issues could happen due to corrupted system files. So, a System File Checker (SFC) can resolve this problem.

How to activate Windows 10 with regedit? ›

Installing Windows without a license is not illegal, activating it through other means without an officially purchased product key is illegal.

If you need to find the product key for your Windows 10 installation, you've got a few options. The key can be retrieved via the BIOS i.e. the bootloader of your system or the command window. You can also use external software to retrieve your Windows 10 key.

Can I activate Windows using CMD? ›

On a client computer, open a Command Prompt window and run the command Slmgr. vbs /ato . The /ato command causes the operating system to attempt activation by using whichever key has been installed in the operating system. The response should show the license state and detailed Windows version information.

If you have one copy of Windows and you installed it on more than one PC, activation might not work. The product key has already been used on more PCs than allowed by the Microsoft Software License Terms. To activate new additional PCs, you must buy a new product key or copy of Windows for each one.

Using Advanced Boot Options

Restart your computer. Press F8 before the Windows 7 logo appears. At the Advanced Boot Options menu, select the Repair your computer option. Press Enter.

Firstly, you need to open Command Prompt as an administrator. To do so, press the Windows key, type cmd, right-click on the result and choose Run as administrator. Within the Command Prompt app, type chkdsk /f /r and press Enter. Wait for the app to process your input, then type Y and press Enter.