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How to activate Windows 10 by telephone

RB Rosabella
  1. Introduction

    We've seen in previous articles how to activate Office 2016 by phone. Indeed, there are two ways to activate Windows 10. First, activation via Internet and second, activation by phone. In this article, we'll see how to activate Windows 10 or Windows 8 online and via telephone. We will also show you how to find the phone numbers of Microsoft Office in your area, you must call the phone activation center, to activate your copy of Windows.

    How to activate your Windows 10:

  2. Steps to activate your Windows 10 :

    • Online activation:

      1. You can enable the Windows 10 license during installation when the screen below appears. Simply type the Windows license key that contains 25 characters to activate your product online.


    • Phone Activation:

    • There are two methods in order to activate your Windows 10 by telephone:

      • First method to activate Windows 10:

        1. Click on the « start » menu then on settings

        2. Click on « update and security »


        3. Click Activate Windows Now or Change Product Key.


        In the Product Activation Wizard, follow these steps:

        1. Click on Call the Microsoft Activation Center

        2. Click the drop-down menu, select the location closest to you, and then click Next.

        3. Call the Activation Center phone number displayed in Step 1.

        4. When prompted, type the installation id displayed in step 2.

        5. The voice activation server will communicate to you the confirmation id containing 9 groups to be entered in the 3rd step.


      • Second method to activate windows 10:

        1. Type slui.exe 4 in windows search bar then click enter on “slui.exe 4 run command”, a new window will appear that will enable you to activate your Windows via phone.


        Click here to read other Windows articles!