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How to Install and Activate Office 2024 Professional Plus LTSC via CID
IMPORTANT: To ensure a successful installation of the one-time purchase version of Office, we recommend that you uninstall any previously installed versions of Office on your computer, including Office 365, as they may cause conflicts during installation. Please follow the steps in this guide.
IMPORTANT: For this process, you only need an internet connection. The entire procedure will be carried out through Microsoft's self-service website.
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1. Download Office 2024 Professional Plus LTSC
Download Office 2024 Professional Plus x32/64 - English
Download Office 2024 Professional Plus x32/64 - Spanish
Download Office 2024 Professional Plus x32/64 - French
Download Office 2024 Professional Plus x32/64 - Italian
Download Office 2024 Professional Plus x32/64 - German
Download Office 2024 Professional Plus x32/64 - Portuguese
2. Installation
2.1 Install the software – Open the downloaded file by double-clicking it to view its contents. Then, to begin the installation process, simply double-click the “Setup” file.
2.2 The installation procedure for Microsoft Office 2021 will commence automatically. Please allow the process to complete uninterrupted. The duration of the installation depends on network bandwidth and system performance; typically, it is completed within 10–15 minutes.
Upon successful installation, a notification window will be presented to confirm that Microsoft Office 2021 has been fully installed.
2.3 Once Microsoft Office 2021 has been installed, it must be activated. To initiate activation, launch any Office application, such as Excel.
For systems running Windows 10, open the Start menu, locate an Office 2024 LTSC application (e.g., Word), and execute it to proceed with the activation process
For systems running Windows 11, open the Start menu, navigate to All apps, locate Excel, and launch the application.
2.4 When opening the application for the first time, a window will be displayed requesting activation. Input your Microsoft Office 2024 license key in the provided field and click “Activate” to finalize the activation.
Confirm acceptance of the Microsoft Office license terms.
3. Start the activation
3.1 Open any application in your new Office suite (for example, Word or Excel). When it launches, the activation window will appear. Select the option that says “I want to activate the software by telephone” and click Next. This is how Microsoft names activation with a Confirmation ID: you won't need to call anyone, everything is done online.
3.2 A new window will appear on your screen displaying your Installation ID. This is a 63-digit code (divided into several blocks) that is essential for the activation process.
3.3 From your browser, go to the Microsoft activation website by clicking HERE. Once the page loads, click the “Let's get started” button and complete the security verification.
3.4 Click “Proceed to sign in.” You'll be redirected to the Microsoft sign-in page. Enter your email address and password, or use quick sign-in if you're already signed in on that device.
3.5 Once you're there, click the “Activate a Microsoft product” button. Then, from the list of options, select “Microsoft Office.”
3.6 Once you're there, click the “Activate a Microsoft product” button. Then, from the list of options, select “Microsoft Office.”
3.7 The system will ask you for details about your software.
- Select your operating system (in most cases, the first Windows option).
- Select the product version. In this case, you should choose “Office 2024”.
3.8 You will be taken to a new screen where you will see blank fields. Here, you must enter the 63-digit code (Installation ID) that we obtained in Step 2. After entering it correctly, click “Submit.”
IMPORTANT: If the system asks how many devices this product is installed on, enter the number corresponding to your license.
3.9 Now you'll have to use the screenshot tool that comes with Windows. Take a screenshot of the 63 digits.
IMPORTANT: At Licendeals, we offer the Installation ID Extractor, a tool that simplifies copying the 63 activation digits. Simply take a screenshot of the codes, save it as an image, and open it in the extractor to copy them accurately and without errors.
3.10 When you are in the ID Extractor, click "Click here drop your activacion screnshot" to upload the image containing the 63-digit ID, then click "Extract Installation ID", and finally select "Copy full ID".
3.11 Paste the code generated by the ID extractor from the previous step.
3.12 In the Microsoft Product Activation window, enter the number of computers where you have installed this copy of the software into the corresponding field and click Submit.
3.13 The website will automatically generate a new code called a Confirmation ID. Copy it or write it down carefully.
3.12 Finally, return to the Office activation window you left open on your computer, enter this Confirmation ID in the corresponding fields (blocks A through H), and click “Next.”
All done! You'll see a message confirming that your Office Professional Plus 2024 LTSC has been successfully activated and is now ready to use without restrictions.
IMPORTANT: If an error appears during activation, switch to another network (for example, your phone's hotspot) or use a VPN, and try again. If a license doesn't work, tell us within 24 hours of revealing it and we will replace it right away. Your statutory rights are not affected.
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