How do I delete my activation key in Windows 10?

In the last article we wrote about activate Windows 10 by phone.

But sometimes you need to give (sell) your PC, but do not want to give it the activated and installed Windows operating system.

Account with administrative privileges is required.

The key deletion procedure is not complicated!

You can deactivate Windows, but only in an account with administrator rights.

• How to remove the key?
• How do I check for key deletion?

1. Open a command line on behalf of the administrator:
   1. Hover over «Lupe»
   2. Enter word «cmd» in English
   3. «Right» mouse button
   4. Open from «Run As Administrator «

   

   

   

   

   After these actions you need to reboot your computer!

   Check the complete removal of the license code by entering this command:

   Как удалить ключ активации в Windows 10?

   

   В прошлой статье мы написали об активации Windows 10 по телефону.

   

   Но иногда бывает нужно отдать (продать) ваш ПК, но при этом не хотите ему отдавать активированную и установленную на нем операционную систему Windows.

   Нужна учетная запись с правами администратора.

   Деактивировать Windows можно, но только в учетной записи с правами администратора.

   1. Как удалить ключ?
   2. Как проверить удаление ключа?
   1. Откройте командную строку от имени администратора:
      1. Наводим курсор «Лупу»
      2. Вводим слово «cmd» на английском
      3. Жмём на «Правую кнопку» мыши
      4. Открыть от «Имени Администратора»

      

      

      

      

      После этих действий нужно перезагрузить ваш компьютер!

      Проверить полное удаление кода лицензии можно введя эту команду:

      Add and Remove a Product Key

      Before you can use a Multiple Activation Key (MAK), retail, or KMS Host key (CSVLK) product key, you must first add it to the Volume Activation Management Tool (VAMT) database.

      To Add a Product Key

      In the left-side pane, right-click the Product Keys node to open the Actions menu.

      Click Add product keys to open the Add Product Keys dialog box.

      In the Add Product Keys dialog box, select from one of the following methods to add product keys:

      • To add product keys manually, click Enter product key(s) separated by line breaks, enter one or more product keys separated by line breaks, and click Add Key(s).
      • To import a Comma Separated Values (CSV) file containing a list of product keys, click Select a product key file to import, browse to the file location, click Open to import the file, and then click Add Key(s).

      NoteВ В If you are activating a large number of products with a MAK, you should refresh the activation count of the MAK, to ensure that the MAK can support the required number of activations. In the product key list in the center pane, select the MAK and click Refresh product key data online in the right-side pane to contact Microsoft and retrieve the number of remaining activations for the MAK. This step requires Internet access. You can only retrieve the remaining activation count for MAKs.

      Добавление и удаление ключа продукта Add and Remove a Product Key

      Перед использованием ключа многократной активации (MAK), розничного ключа или ключа kmS Host (CSVLK) необходимо сначала добавить его в базу данных средства управления активацией томов (VAMT). Before you can use a Multiple Activation Key (MAK), retail, or KMS Host key (CSVLK) product key, you must first add it to the Volume Activation Management Tool (VAMT) database.

      Добавление ключа продукта To Add a Product Key

      Откройте VAMT. Open VAMT.

      В левой области щелкните правой кнопкой мыши узел «Ключи продукта», чтобы открыть меню «Действия». In the left-side pane, right-click the Product Keys node to open the Actions menu.

      Нажмите кнопку «Добавить ключи продукта», чтобы открыть диалоговое окно «Добавление ключей продукта». Click Add product keys to open the Add Product Keys dialog box.

      В диалоговом окне «Добавление ключей продукта» выберите один из следующих способов добавления ключей продукта: In the Add Product Keys dialog box, select from one of the following methods to add product keys:

      • Чтобы добавить ключи продукта **** вручную, щелкните «Введите ключи продукта», разделив их разрывами строк, введите один или несколько ключей продукта, разделенных разрывами строк, и нажмите кнопку «Добавить ключи». To add product keys manually, click Enter product key(s) separated by line breaks, enter one or more product keys separated by line breaks, and click Add Key(s).
      • Чтобы импортировать CSV-файл, содержащий список ключей продукта, нажмите кнопку «Выбрать файл ключа продукта **** для импорта», **** перейдите к расположению файла, нажмите кнопку «Открыть», чтобы импортировать файл, а затем нажмите кнопку «Добавить ключи». **** To import a Comma Separated Values (CSV) file containing a list of product keys, click Select a product key file to import, browse to the file location, click Open to import the file, and then click Add Key(s).

      Примечание При активации большого количества продуктов с помощью ключа MAK необходимо обновить количество активаций MAK, чтобы mak можно было поддерживать необходимое количество активаций. Note If you are activating a large number of products with a MAK, you should refresh the activation count of the MAK, to ensure that the MAK can support the required number of activations. В списке ключей продукта в центральной области выберите ключ MAK и щелкните данные ключа продукта «Обновить» в сети в правой области, чтобы связаться с корпорацией Майкрософт и получить количество оставшихся активаций mak. In the product key list in the center pane, select the MAK and click Refresh product key data online in the right-side pane to contact Microsoft and retrieve the number of remaining activations for the MAK. Для этого шага требуется доступ к Интернету. This step requires Internet access. Вы можете получить только оставшееся количество активаций для ключей MAKS. You can only retrieve the remaining activation count for MAKs.

      How to remove a product key from your Microsoft account?

      Replies (23) 

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      Hi Emmanuel,
      I am Sumit, an Independent Advisor and a 2-Year Windows Insider MVP here to help.

      Did you activate your computer regarding that product key?

      Technically, You cannot remove a product key from Microsoft Account. You need to change the product key on your device.

      Hope that helps.

      Sumit
      Available 6 PM — 8 AM PST

      It is always good to include your PC Specs, make and model in the question

      Never Call the Phone numbers received in Emails from the Microsoft Community

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      Sumit
      Available 6 PM — 8 AM PST

      It is always good to include your PC Specs, make and model in the question

      Never Call the Phone numbers received in Emails from the Microsoft Community

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      i did find (i think) my old OEM product key by using (I think the product key is for Windows 8 or 8.1 as my Windows Tablet was using that OS and i’m also unsure if its the original OEM key or a retail one)

      powershell «(Get-WmiObject -query ‘select * from SoftwareLicensingService’).OA3xOriginalProductKey»

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      Sumit
      Available 6 PM — 8 AM PST

      It is always good to include your PC Specs, make and model in the question

      Never Call the Phone numbers received in Emails from the Microsoft Community

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      Usually laptops come with Windows 8 Home.

      To better diagnose the issue,

      1. Right click Start>Command Prompt-Admin and type in the following command:
      slmgr.vbs /dlv

      You will get a window, take a screenshot using snipping tool and paste it it next reply.

      How to get a screenshot and post back:

      Please let us know if you need any assistance in posting.

      Sumit
      Available 6 PM — 8 AM PST

      It is always good to include your PC Specs, make and model in the question

      Never Call the Phone numbers received in Emails from the Microsoft Community

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