Office 2024 Pro Plus

Office 2024 Pro Plus – The Newest Perpetual Office Release

Office 2024 Professional Plus (LTSC) is the current perpetual edition of Microsoft Office. A genuine Office 2024 Pro Plus product key unlocks the full suite of business apps for one PC, and installs from Microsoft’s own servers in minutes. It is the only perpetual Office release still receiving security updates — through October 2029.

What’s included in Office 2024 Pro Plus

  • Word, Excel & PowerPoint – the newest 2024 features, refreshed interface and faster performance.
  • Outlook – professional email and calendar management.
  • Access – build and manage desktop databases.
  • OneNote – digital notebooks synced across your devices.

Please note: Microsoft Publisher was included in Office 2019 and 2021, but is not part of Office 2024. If you rely on Publisher, choose Office 2021 Pro Plus instead.

Why Office 2024 over an older release

Support status is the real difference. Office 2016 and Office 2019 stopped receiving security updates in October 2025, and Office 2021 support ends in October 2026. Office 2024 is covered until October 2029 — so it is the release that stays patched the longest.

On top of that you get a refreshed interface, improved Excel data analysis and better accessibility tooling across the suite. Full comparison in our guide: Office 2019 vs 2021 vs 2024.

How activation works

Office 2024 Pro Plus uses phone activation. Despite the name, you never actually call anyone — Office shows you an Installation ID, you paste it into our free Confirmation ID tool, and you get the activation code back instantly. The whole step takes under a minute.

We also provide a one-click installer that downloads Office directly from Microsoft in your choice of 16 languages. Step-by-step walkthrough: How to Install & Activate Office 2024 Pro Plus.

Genuine keys, instant delivery

Every key at Keysincaves is genuine and delivered instantly on your order confirmation page the moment you pay — you can also retrieve it any time from Track Orders. Each key is backed by our 7-day activation warranty: if it does not activate, we replace it. Our support team is available 7 a.m. to 7 p.m. UTC through the Ticket Center.

Still deciding which Office suits you? Read which Microsoft Office to buy, or browse all Office keys.