Can You Upgrade Office Home and Business 2024 to Professional Plus?
Question details
The user wants to know if there is a direct upgrade path from Microsoft Office Home and Business 2024 to Office Professional Plus 2024.
- Product
- Microsoft Office 2024
- Device & OS
- not provided
- Scenario
- Expanding software capabilities by upgrading an existing Office 2024 retail license to an enterprise version.
- Observed behavior
- Seeking information on whether a direct license upgrade is technically possible or if a completely new purchase is required.
Verify your current Microsoft account to confirm your exact Office 2024 license type, and check if your business or organization meets the minimum seat requirements for volume licensing.
Acquire a Separate Professional Plus License via Volume Licensing
Because the two products use entirely different licensing models, a direct upgrade is not possible; you must purchase a separate license.
Microsoft treats Office Home and Business 2024 and Office Professional Plus 2024 as separate software products. Home and Business is a retail product designed for individuals and small businesses, while Professional Plus is typically distributed through Office LTSC (Long Term Servicing Channel) volume licensing designed for qualifying organizations. Therefore, there is no direct digital upgrade path or prorated discount to switch between the two.
Ensure your business or organization qualifies for Microsoft Volume Licensing, which usually requires purchasing a minimum number of licenses (often 5 or more).
Reach out to a certified Microsoft Volume Licensing Partner to negotiate and purchase the necessary Office LTSC Professional Plus 2024 licenses.
Open your system's Control Panel or Settings app, navigate to 'Programs and Features' or 'Apps', select 'Office Home and Business 2024', and click 'Uninstall' to prevent conflicts.
Download the Office Deployment Tool (ODT) or access your installation files via the Microsoft 365 admin center or Volume Licensing Service Center, then activate using your organization's MAK or KMS key.
Try WPS Office as a Cost-Effective Alternative
If upgrading to Microsoft Office Professional Plus 2024 is too expensive or overly complex due to strict volume licensing requirements, consider switching to WPS Office. It provides a robust, professional suite with everything you need for business productivity without the hassle of restrictive enterprise licensing.
- 1. Download the installer: Visit the official WPS Office website and click the free download button for your operating system.
- 2. Install the software: Run the downloaded executable file and follow the simple on-screen instructions to complete the installation.
- 3. Open existing documents: Launch WPS Office and open your existing Microsoft Office files instantly without any conversion or data loss.

Frequently Asked Questions
What is the main difference between Office Home and Business and Professional Plus?
Office Home and Business includes core applications like Word, Excel, PowerPoint, and Outlook for a single device, targeting small businesses. Professional Plus includes advanced enterprise deployment tools, is designed for offline corporate environments (LTSC), and is managed centrally via volume licensing.
Can I buy Office Professional Plus 2024 for personal use?
Generally, no. Office Professional Plus is exclusively designed for corporate environments and is distributed through Microsoft's volume licensing programs. It requires organizational credentials and minimum purchase commitments.
Will I lose my files if I uninstall Office Home and Business 2024?
No. Your documents, spreadsheets, and presentations are saved locally on your drive or in your cloud storage, independent of the software. You can safely uninstall Office and open your files later using a compatible suite like WPS Office.




