: OneNote, InfoPath (form creation), and Lync (later Skype for Business). Technical Features of SP2

: Subscription-based service that is always up to date with the latest security features and cloud storage.

The Professional Plus edition was the most comprehensive "on-premises" retail/volume license tier, typically including: : Word, Excel, PowerPoint, and Outlook.

Microsoft Office 2010 Service Pack 2 (SP2) Professional Plus remains a notable version in the suite's history, despite having reached its official on October 13, 2020 . While the "January 2024" designation often refers to community-maintained or unofficial "slipstreamed" ISO images that bundle post-2020 legacy security patches, it is critical to understand the official status and risks associated with this software in 2026. Official Status and Support