Buy Microsoft Office 2024 Professional Plus for installation and activation on up to five compatible Windows PCs. This one-time-purchase Office edition includes Word, Excel, PowerPoint, Outlook, Access and OneNote, making it suitable for families, small teams and users who need Office on several computers.
Your product key, Microsoft Office Deployment Tool guidance, configuration instructions and step-by-step installation information are delivered by email after payment, with responsive UK-based support available if required.
This licence provides activation for up to five separate compatible Windows PCs. All required activations must be completed within 28 days of purchase.
If you only need Office for one computer, choose the standard single-PC Office 2024 Professional Plus licence instead.
Looking for a different Office 2024 licence? Compare all Microsoft Office 2024 editions.
Microsoft Office LTSC Professional Plus 2024 is Microsoft's fixed-feature, one-time-purchase Office suite for Windows.
It provides the familiar desktop versions of Word, Excel, PowerPoint, Outlook, Access and OneNote without requiring an ongoing Microsoft 365 subscription.
Unlike Microsoft 365, Office LTSC 2024 receives security and quality updates during its support lifecycle but does not continually receive new feature releases.
Activate Office on up to five separate compatible Windows computers.
One supplied licence key provides the available five activations.
All required activations must be completed within 28 days of purchase.
No monthly or annual Microsoft 365 subscription is required.
Licence and installation information are supplied electronically.
Installation and activation support is included when required.
Important: Office LTSC Professional Plus 2024 is not installed through setup.office.com. Your EcoKeys order includes the configuration and deployment instructions required to install this edition.
Create and edit professional documents, reports, letters and other written content.
Create spreadsheets, analyse information and work with formulas, charts and structured data.
Build professional presentations using slides, images, animations and presentation tools.
Manage email, calendars, contacts and everyday communication from the Outlook desktop application.
Create and manage desktop databases using Microsoft's Access database application.
Capture and organise notes, information and reference material using the OneNote desktop application.
The five-PC option is useful when Office 2024 Professional Plus is required on several computers without purchasing five separate single-PC licences.
Equip several workstations with the same Office 2024 edition.
Install Office across several compatible Windows computers in the household.
Cover multiple desktops or laptops used within a home working environment.
Because all required activations must be completed within 28 days, make sure the computers you intend to use are available and ready for installation before placing your order.
Use the 2024 desktop versions of Microsoft's core productivity applications.
Work with modern Excel functions, improved performance and updated data-analysis capabilities.
Create and present slides using updated presentation and recording features.
Manage email, calendars and contacts using the Outlook 2024 desktop application.
Build and manage suitable desktop databases with Access 2024.
Microsoft support for Office LTSC 2024 continues until October 2029.
Office LTSC 2024 is not Microsoft 365. It has a fixed feature set and does not include Microsoft 365's continuously updated cloud features, AI-driven functionality or equivalent subscription services.
| Feature | Office 2024 Professional Plus | Microsoft 365 |
|---|---|---|
| Payment model | One-time purchase | Subscription |
| Desktop Office applications | Included | Included with qualifying plans |
| Word, Excel & PowerPoint | Included | Included with qualifying plans |
| Outlook | Included | Depends on plan |
| Access | Included | Depends on plan |
| Ongoing new feature releases | No | Yes, while subscription remains active |
| Recurring subscription | No | Yes |
Windows 10 reached the end of Microsoft's general support in October 2025. For a currently supported standard desktop environment, Windows 11 is preferable.
Office LTSC 2024 itself remains within Microsoft's support lifecycle until 9 October 2029.
Existing or conflicting Microsoft Office installations should be removed before installing Office LTSC 2024 where required.
This is particularly important on PCs containing Microsoft 365 trial software, Office 2021, Office 2019 or another Office installation.
Follow the removal and preparation instructions supplied with your EcoKeys order before beginning the Office 2024 installation.
Office LTSC Professional Plus 2024 uses Microsoft's deployment method rather than the consumer setup.office.com redemption process.
Why isn't setup.office.com used? Office LTSC Professional Plus 2024 uses Microsoft's Office Deployment Tool and configuration-based deployment method. Full step-by-step instructions are supplied with your EcoKeys order.
The supplied licence key can be used to activate Office 2024 Professional Plus on up to five separate compatible Windows PCs.
All five activations you intend to use must be completed within 28 days of purchase.
Each activation is associated with the computer on which it is originally activated.
Reinstallation on the same machine may be possible using the instructions supplied with your order. A significant hardware change or moving the licence to a different computer may affect activation.
If Windows is reinstalled on one of the originally activated computers, retain your EcoKeys order information and product key and follow the supplied reinstallation guidance.
Office LTSC 2024 follows Microsoft's Fixed Lifecycle Policy. It receives security and quality updates during its supported lifecycle, but unlike Microsoft 365 it does not continually receive new product features.
Up to five separate Windows PCs can be activated with the supplied licence.
Complete all required activations within 28 days of purchase.
Office LTSC Professional Plus 2024 is intended for compatible Windows systems.
No recurring Microsoft 365 subscription is required.
Installation uses Microsoft's Office Deployment Tool rather than setup.office.com.
Retain your EcoKeys order information and licence key for future reference.
The supplied Office 2024 Professional Plus licence provides activation for up to five separate compatible Windows PCs.
Yes. All activations you intend to use from the five-PC licence must be completed within 28 days of purchase.
You can install Office on fewer than five PCs if that is all you need. However, any additional activations you intend to use must still be completed within the required 28-day activation period.
No. Office LTSC Professional Plus 2024 is a one-time-purchase Office edition and does not require an ongoing Microsoft 365 subscription.
Office LTSC Professional Plus 2024 includes Word, Excel, PowerPoint, Outlook, Access and OneNote.
No. Publisher is not included with Office LTSC Professional Plus 2024.
No. This Office LTSC Professional Plus 2024 product is intended for compatible Windows PCs.
Office LTSC Professional Plus 2024 uses Microsoft's deployment method. It is installed using the Office Deployment Tool and the supplied configuration instructions rather than the consumer setup.office.com process.
Existing or conflicting Office installations may need to be removed before Office LTSC 2024 is installed. Full preparation and removal guidance is supplied with your EcoKeys order.
Reinstallation on the originally activated computer may be possible. Keep your licence information and EcoKeys order instructions and follow the supplied reinstallation guidance.
No. Office LTSC 2024 has a fixed feature set and does not include the continually updated cloud-backed and AI-driven functionality available with Microsoft 365 subscriptions.
Microsoft support for Office LTSC 2024 continues until 9 October 2029.
This is a digital product. Your licence information, deployment guidance and installation instructions are delivered electronically to the email address used for your order after payment has been confirmed.
Responsive UK-based support is included. If you experience an installation or activation problem, EcoKeys support can help identify the issue and guide you through the appropriate troubleshooting steps.
Report an eligible activation issue within 28 days of purchase. If the EcoKeys support team cannot resolve the problem, a replacement or refund will be provided in accordance with the Activation Guarantee.
Purchase Microsoft Office 2024 Professional Plus for up to five compatible Windows PCs. Your product key, deployment configuration and step-by-step installation guidance are delivered electronically after payment confirmation.
Remember: all required activations must be completed within 28 days of purchase.
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Instant Digital Delivery – Download links and order information are sent by email after payment has been confirmed.
12-Month Support Warranty – Installation, activation, reinstallation and eligible reactivation support is included for 12 months from purchase.
28-Day Activation Guarantee – Activation protection for eligible issues reported within 28 days of purchase.
Clear Payment Instructions – Payment options and instructions are provided separately after checkout.
