: All official updates through the 2020 end-of-life date, plus unofficial or community-ported patches.
: Subscription-based service that is always up to date with the latest security features and cloud storage.
Service Pack 2 was a cumulative update that rolled up all previous security and stability fixes. Key improvements included: Microsoft Office 2010 SP2 Professional Plus Jan...
: Enhanced integration with Internet Explorer 10, SharePoint 2013, and Office 2013.
: Introduced more robust SHA-256 signature support (later updated in 2019 to replace retired SHA-1 signatures). The "January 2024" Release Context : All official updates through the 2020 end-of-life
: Specific fixes for stability in Outlook and Excel when handling large data sets.
: Access (database management) and Publisher (desktop publishing). limited versions of Word
: Free, limited versions of Word, Excel, and PowerPoint available at Office.com.