Shopping for an Office 2024 Professional Plus key, you will run into three conflicting stories: stores selling cheap lifetime keys, Microsoft documentation describing something called Office LTSC 2024, and app lists that cannot agree on Publisher or Teams. This guide sorts it out using Microsoft's own documentation.
Below you will find the exact app list, how the license differs from consumer editions such as Home & Business 2024, what support ending in 2029 means in practice, and how to buy a genuine key without overpaying.
What Is Office 2024 Professional Plus?
Office 2024 Professional Plus is the informal name for Office LTSC Professional Plus 2024, the top edition of Microsoft's volume-licensed Office suite. LTSC stands for Long Term Servicing Channel: the apps receive security fixes, but they never gain new features after launch.
Microsoft released it on September 18, 2024, alongside Office LTSC Standard 2024, Project 2024, and Visio LTSC 2024. The target audience is organizations - hospitals, factories, labs, public agencies - that run PCs in restricted or offline environments and need the feature set frozen for years at a time.
Because Microsoft distributes this edition through volume licensing rather than retail boxes, individual buyers usually meet it through resellers offering single keys. That is why Professional Plus listings look nothing like Office Home 2024 or Office Home & Business 2024, the consumer editions sold directly by Microsoft.
Which Apps Are Included in Office 2024 Professional Plus?
According to Microsoft's overview, Office LTSC Professional Plus 2024 ships six desktop applications for Windows:
- Word 2024 for documents
- Excel 2024 for spreadsheets and data analysis
- PowerPoint 2024 for presentations
- Outlook 2024 for email, contacts, and calendars
- OneNote for notes
- Access 2024 for databases - the app that separates Professional Plus from Standard
Skype for Business is also available as an optional component during installation, which matters mainly to organizations still running on-premises phone systems.
What's Not Included
Just as important is what Microsoft left out of the 2024 LTSC release:
- Publisher - dropped from Office LTSC 2024 entirely, ahead of its retirement after October 2026
- Teams - not preinstalled; download it separately if you need it
- Copilot and AI assistance - LTSC contains none of the cloud-backed intelligent features
- Real-time co-authoring - files stay local; there is no cloud-connected collaboration
Be skeptical of outdated store listings that promise Publisher included. Microsoft explicitly removed Publisher from this release, so a listing advertising Publisher 2024 describes a suite that does not exist - usually a sign to shop elsewhere.
What's New Compared to Office 2021
Professional Plus 2024 condenses roughly three years of updates that Microsoft 365 users already had:
- Dynamic charts and more than a dozen new text and array functions in Excel
- Faster, more precise search and improved meeting creation in Outlook
- Better accessibility checking across the suite
- Insert photos into Word, Excel, and PowerPoint straight from an Android phone
- OpenDocument Format 1.4 support, with ActiveX controls disabled by default for safety
How Professional Plus Compares to Other Office Editions
| Edition | Apps | License type | Platforms | Typical buyer |
|---|---|---|---|---|
| Office Home 2024 | Word, Excel, PowerPoint, OneNote | One-time consumer purchase | Windows or Mac | Students and home users |
| Office Home & Business 2024 | Adds Outlook | One-time consumer purchase | Windows or Mac | Small businesses, commercial use |
| Office LTSC Standard 2024 | Core apps without Access | Volume licensing | Windows; separate Mac edition | Organizations needing core apps |
| Office LTSC Professional Plus 2024 | Adds Access; optional Skype for Business | Volume licensing | Windows only | Power users, regulated environments |
| Microsoft 365 | Always-current apps plus cloud services | Subscription | PC, Mac, mobile, web | Latest features, AI, multi-device |
Professional Plus vs Standard
The functional difference is a single application: Access. If nobody on your team builds or runs Access databases, Office LTSC Standard 2024 does the same job for less - Licendi offers an Office 2024 Standard key with instant delivery. Choose Professional Plus when Access workflows are part of the requirement.
Professional Plus vs Home & Business 2024
Office 2024 Home & Business is the closest consumer cousin: a one-time purchase that includes Outlook, permits commercial use, and lists at $249.99 direct from Microsoft. It lacks Access, activates through your Microsoft account instead of a volume-style key, and runs on both PC and Mac.
For most freelancers and small offices, Home & Business is the more practical choice thanks to simpler activation and the Mac option. Note that Professional Plus does not exist for macOS - if you are equipping a Mac, Licendi sells Office 2024 Home & Business for Mac as a genuine license with instant email delivery.
Professional Plus vs Microsoft 365
A Microsoft 365 subscription buys continuously updated apps, 1 TB of OneDrive storage per person, Copilot eligibility, and installs across many devices. A perpetual license buys certainty: one payment, one frozen feature set, zero surprises. We compare both in detail in Microsoft 365 vs Office 2024.
How the Perpetual License Works
You pay once, install the suite on one Windows PC, and own it outright. There are no monthly fees and no expiry date on the software itself - but there are dates you should know:
- Security updates run through October 9, 2029, per Microsoft's official lifecycle listing
- There is no Extended Support phase - patching stops completely on that date
- The apps keep working after support ends, but running unpatched Office on an internet-connected PC is a real security risk
- There is no discounted upgrade path - the next perpetual release will cost full price
Five years of support is shorter than the ten-year cycles older Office releases enjoyed. If you buy in 2026, treat late 2029 as your planning horizon for the next move.
System Requirements
Office LTSC 2024 runs on current Windows platforms. Check your machine against Microsoft's published minimums before you buy:
- Operating systems: Windows 11, Windows 11 LTSC 2024, Windows 10 LTSC 2021 or 2019, Windows Server 2025 or 2022. Regular Windows 10 reached end of support in October 2025, so plan for Windows 11
- Processor: 1.1 GHz dual-core or faster; Arm-based devices require Windows 11
- Memory and storage: 4 GB of RAM and 4 GB of free disk space
- Display: 1280 x 768 minimum; the 64-bit version is required for 4K and higher resolutions
How Activation Works
Activation takes a few minutes whether your key is set up for online or phone activation:
- Buy the key and receive it by email together with download links and instructions.
- Uninstall any previous Office version first; older MSI-based installations are removed automatically during setup.
- Install the suite and open any app, such as Word.
- Enter your product key when prompted, or complete phone activation if your key uses it.
- Activate once over the internet - after that, the suite works fully offline.
Keep the delivery email. Volume-style keys are not attached to a Microsoft account, so the key itself is your proof of ownership if you ever need to reinstall.
Where to Buy Office 2024 Professional Plus Safely
Price context helps you judge listings. Microsoft's consumer list prices are $149.99 for Office Home 2024 and $249.99 for Home & Business 2024, while volume-channel pricing for LTSC Professional Plus runs to hundreds of dollars per seat with five-license minimums. Deep discounts on single keys are therefore normal - and seller quality varies just as much.
Before you buy anywhere, run through this checklist:
- Instant delivery with clear download and activation instructions
- A refund or replacement policy if the key fails to activate
- Support you can actually reach when something goes wrong
- Accurate naming - honest listings say LTSC and Windows-only; vague ones hide the details
- Reviews you can verify outside the seller's own website
Licendi keeps this simple: the Office 2024 Pro Plus key with instant online activation and the Office 2024 Professional Plus LTSC digital license are delivered by email within minutes of purchase, with step-by-step activation guidance included. Browse every edition in the Office category, or see the full range of genuine Microsoft products on the Microsoft brand hub.
The vetting habits from our guide to buying a Windows key safely apply word-for-word to Office keys: verify the edition, keep your proof of purchase, and never trust a listing that will not tell you exactly what you are getting.
Office 2024 Professional Plus FAQ
Does Office 2024 Professional Plus include Access?
Yes. Access 2024 is included and is the main difference from Office LTSC Standard 2024. Skype for Business can also be added during setup.
Does it include Publisher or Teams?
No. Microsoft excluded Publisher from Office LTSC 2024 ahead of its retirement after October 2026, and Teams is not preinstalled - it is a separate download.
Is there a Mac version of Professional Plus?
No. Professional Plus 2024 is Windows-only. On macOS, volume customers get Office LTSC Standard for Mac 2024, while individuals can buy Office Home & Business 2024 for Mac.
Can I use it without an internet connection?
Yes. You need internet to download, install, and activate, but after activation the apps run fully offline - and LTSC has no cloud-dependent features to miss.
How long will it receive updates?
Security updates continue until October 9, 2029. After that date the software keeps working but receives no patches, so plan your next upgrade before then.
Is Professional Plus worth it for home users?
Usually not. If you do not need Access or a frozen feature set, Office Home & Business 2024 or a Microsoft 365 subscription gives you an easier activation experience, a Mac option, and account-based reinstalls.
Bottom line: Office 2024 Professional Plus is the right pick when you need Access, offline reliability, and a feature set that will not shift under you before 2029. If that matches your situation, get a genuine Office 2024 Professional Plus key from Licendi and start working within minutes.