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.

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

Requirement	Details
Operating System	Windows 10 or Windows 11 (LTSC is not supported on Windows 8/7 or macOS)
Processor	1.6 GHz or faster, dual-core (x64)
RAM	4 GB or more
Disk Space	Minimum 4 GB of free space
Display	1280 × 768 resolution
Internet	Broadband internet (20 Mbps recommended for download)
Graphics	DirectX 9 or later, with WDDM 2.0 driver (for GPU acceleration)

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

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✅ What You Need

Item	Description
Admin Privileges	Required to install Office via command prompt
Internet Connection	Required for downloading Office installation files
Office Deployment Tool	Free utility from Microsoft used to deploy and install Office
Basic Command Prompt Usage	You’ll be running a few simple commands during installation

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How to Uninstall the Previous Version of Microsoft Office, Including Office 365 and OneNote

The Uninstallation Process for Windows Users

1. Open the “Control Panel”.
2. Select “Programs and Features”.
3. Right-click on your existing Office version and OneNote, then choose 'Uninstall'.
4. Follow the uninstallation wizard instructions.

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

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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.

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How to Install 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.
3. Create a new folder in your C: drive called Office2024Setup (e.g., C:\Office2024Setup).
4. Then, run the downloaded file and select that folder as the destination when asked where to extract the files.

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

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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>
  <RemoveMSI />
  <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

⚠️ Note: Save this file in the newly created Office2024Setup folder.

• Your Office2024Setup folder should now look as per below:
  
  

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Step 3: Install Office 2024

1. Open Command Prompt as Administrator. To do this, right-click on it and select "Run as administrator" from the context menu, as shown below.
   
   
   
   
2. In the Command Prompt window, run the command below to go to the folder where you saved the setup files as per below.
   (Please copy and paste the code to ensure there are no typos.)
   

   cd C:\Office2024Setup

   ⚠️ Note: If you saved the setup files in a different folder (e.g., Downloads or Desktop), replace the path accordingly.
   
   You should achieve the result below:
   
   
   
   
3. Next, run the second command as per below to start the installer:
   

   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.
   
   You should achieve the result below:
   
   
   
   

⚠️ 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 and when CMD prompt returns to showing 'C:/Office 2024 Setup' (or whatever folder you chose).
• Office apps appear in the Start Menu
• You can launch Word, Excel, etc.

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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.

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Summary

Step	Action
1	Download and extract the Office Deployment Tool
2	Create a custom configuration.xml file
3	Run setup.exe /configure configuration.xml via Command Prompt
4	Activate Office by telephone

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Troubleshooting Installation & Activation Issues

If you encounter errors during installation or activation, please refer to the following common issues and their solutions:

1. “Couldn't install. We couldn't find the specified configuration file. Check the file path and file name.”

Cause: This error usually occurs if Command Prompt wasn’t run as Administrator or if the folder path was entered incorrectly.

Solution:

• Ensure you open Command Prompt as Administrator.
• Verify the folder name and path — for example, if your setup files are in C:\Office2024Setup, the first command should be:
  cd C:\Office2024Setup
• Make sure both setup.exe and configuration.xml exist in the same folder.

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2. “Couldn't install. We're sorry, we had a problem installing your Microsoft 365 and Office program(s).”

or “We can't install. To install this product, first uninstall the following product(s) and try again.”

Cause: Remnants of previous Office editions or OneNote may still be present, preventing the LTSC 2024 installation from proceeding.

Solution: Perform a clean removal and reinstallation:

1. Use the built-in Microsoft Get Help app:
   Press Windows + S, type Get Help, and open the app.
   In the search box, type Uninstall Office and follow the guided steps to fully remove previous Office installations.
2. If prompted, restart your PC when the process completes.
3. Delete residual Office folders manually (after restart):
   • C:\Program Files\Microsoft Office
   • C:\Program Files (x86)\Microsoft Office
   • C:\ProgramData\Microsoft\Office
4. Check for remaining Microsoft 365 Apps or OneNote installations:
   • Go to Settings → Apps → Installed Apps (or Control Panel → Programs and Features).
   • If you see any entries for Microsoft 365 Apps or OneNote, uninstall them — they can automatically reinstall older components.
5. Restart your PC again, then proceed with a fresh Office LTSC 2024 installation.

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3. “Your installation cannot be activated because you have activated up to the limit of your Multiple Activation Key. Consult your administrator for further help.”

Cause: This error occurs when using the internet activation option instead of the telephone activation method.

Solution:

• Open any Office app and select “I want to activate the software by telephone” in the Activation Wizard.
• Follow the prompts to provide your Installation ID and receive a Confirmation ID.
• Enter the Confirmation ID and click Next to complete activation.

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Frequently Asked Questions

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 support Microsoft account activation. It must be activated with a product key or by phone through Microsoft’s Volume Licensing system.

Is Office LTSC 2024 a lifetime or perpetual license?

Yes. Office LTSC 2024 is a perpetual license, meaning it’s a one-time purchase that does not expire. The license applies only to the device where it is installed and cannot be transferred after activation.

Can I install Office LTSC 2024 Professional Plus on a Mac?

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

What does LTSC stand for in Office LTSC 2024?

LTSC stands for Long-Term Servicing Channel. It refers to a version of Office designed for stability and long-term support with security updates only, making it ideal for business and government systems.

What happens if I reformat my computer or change hardware?

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

Can Office LTSC 2024 be installed on more than one PC?

No. Except where a volume licensing agreement states otherwise, each product key activates Office LTSC 2024 on only one device.

Do I need internet access after installation?

Internet access is required for initial installation and activation. Once activated, Office can be used offline without an internet connection.

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