How to Download, Install, and Activate Microsoft Office LTSC 2024 Professional Plus

Microsoft Office LTSC 2024 Professional Plus is the latest perpetual version of Office, designed for both everyday users and organizations that prefer a stable, one-time-purchase version of Office. It includes classic, fully installed versions of Word, Excel, PowerPoint, Outlook, and other core apps — without the need for a Microsoft 365 subscription. Before you download Microsoft Office 2021 Professional Plus, it’s crucial to ensure your computer meets the minimum system requirements.

System Requirements for Installing Microsoft Office LTSC 2024 Professional Plus on Windows

Note: Office LTSC 2024 Professional Plus is not available for macOS. Mac users can consider Office Home & Business 2024.

✅ What You Need

How to Uninstall the Previous Version of Microsoft Office

The Uninstallation Process for Windows Users

1. Open the “Control Panel”.
2. Select “Programs and Features”.
3. Find Microsoft Office in the list, right-click, and select “Uninstall”.
4. Follow the uninstallation wizard instructions.

Note: The process may take several minutes, depending on your computer’s configuration.

System Restart

After uninstallation, be sure to restart your computer. This will help complete the uninstallation process and prepare the system for installing the new version of Office.

How to Install Microsoft Office LTSC 2024 Professional Plus on Windows

Step 1: Download the Office Deployment Tool (ODT)

What is it?
The Office Deployment Tool allows you to download and install Office using a custom setup file.

1. Go to the Microsoft ODT Download Page
2. Click Download, then run the downloaded .exe file
3. Extract the contents to a folder like C:\Office2024Setup

✅ You should see: setup.exe and sample XML files
❌ You may not see an EULA.txt file — that’s normal.

Step 2: Create a Configuration File

1. Open Notepad
2. Paste the following code:

<Configuration>
  <Add OfficeClientEdition="64" Channel="PerpetualVL2024">
    <Product ID="ProPlus2024Volume" PIDKEY="XXXXX-XXXXX-XXXXX-XXXXX-XXXXX">
      <Language ID="en-us" />
    </Product>
  </Add>
  <Display Level="None" AcceptEULA="TRUE" />
  <Property Name="AUTOACTIVATE" Value="1" />
</Configuration>

Replace the placeholder with your actual product key.

Then go to File > Save As:

• File name: configuration.xml
• Save as type: All Files
• Encoding: UTF-8

Step 3: Install Office 2024

1. Open Command Prompt as Administrator
2. In the Command Prompt window, run the command below to go to the folder where you saved the setup files
   

   <cd C:\Office2024Setup>

   ⚠️ Note: If you saved the setup files in a different folder (e.g., Downloads or Desktop), replace the path accordingly.
3. Still in the Command Prompt, start the installer by typing this command:
   

   <setup.exe /configure configuration.xml>

   ⚠️ Note: This command must be run inside Command Prompt and only works when you're in the correct folder where both setup.exe and configuration.xml are located.

⚠️ Note: You won’t see a typical installer window. It may look like nothing is happening — but Office is downloading and installing silently in the background.

✅ Installation is complete when:

• The command prompt returns to a blinking cursor
• Office apps appear in the Start Menu
• You can launch Word, Excel, etc.

Step 4: Activate by Telephone

1. Open any Office app
2. The Activation Wizard will launch
3. Select “I want to activate the software by telephone” and click Next
4. Choose your country/region and call the number provided
5. Provide the Installation ID and get a Confirmation ID
6. Enter the Confirmation ID and click Next

✅ Office will now be fully activated and functional. No Microsoft account required.

Summary

Frequently Asked Questions

1. Can I use my Microsoft account to activate Office LTSC 2024 Professional Plus?

No. Office LTSC 2024 Professional Plus is a volume license product and does not require (nor support) activation via Microsoft accounts. It is activated using a product key or by telephone through Microsoft’s Volume Licensing system.

2. Is this a lifetime license?

Yes. Office LTSC 2024 is a perpetual license, meaning it is a one-time purchase with no expiration. However, it only applies to the device it is installed on and cannot be transferred once activated.

3. Can I install this on a Mac?

No. Office LTSC 2024 Professional Plus is only compatible with Windows 10 and 11. Mac users should consider Office Home & Business 2021 for Mac or a Microsoft 365 subscription.

4. What does “LTSC” mean?

LTSC stands for Long-Term Servicing Channel. It refers to a version of Office designed for stability, long-term support, and no feature updates—only essential security updates. This version is commonly used in business and government environments.

5. What happens if I reformat my computer or change hardware?

Reinstalling or reactivating Office LTSC 2024 on the same device may require you to go through telephone activation again. If major hardware is changed, the license may not be accepted, and you may need to contact Microsoft support.

6. Can I install this on more than one PC?

No. Each product key for Office LTSC 2024 Professional Plus is meant for activation on a single device unless otherwise specified in a volume licensing agreement.

7. Is internet access required after installation?

Once installed and activated, Office can be used offline. However, internet access is required for the initial installation and activation process.

If you haven't purchased a Product Key yet, get it here.