Microsoft Office For Mac Os X Lion 1075 Updated May 2026

For users running OS X Lion 10.7.5, the most updated and compatible version of Microsoft Office is Microsoft Office for Mac 2011. While newer versions of Office (like Office 2016, 2019, or Microsoft 365) exist, they require much newer versions of macOS and will not run on Lion. Core Compatibility Overview

The Short Answer: Which Office Versions Work?

After extensive testing and archival research, only two primary versions of Microsoft Office will install and run on OS X Lion 10.7.5: microsoft office for mac os x lion 1075 updated

• Office for Mac 2011 is end-of-life; no new security patches from Microsoft. Running unsupported software poses security risks.

Recommendation

If you must keep Mac OS X Lion 10.7.5:

Microsoft Office for Mac OS X Lion 10.7.5: The Last Compatible Builds & Security Updates (2026 Guide)

By: Tech Legacy Desk | Updated: May 2026 For users running OS X Lion 10

While modern versions like Microsoft Office 2024 and Microsoft 365 require at least macOS Monterey (12.0) or newer, users running Mac OS X Lion 10.7.5 can still maintain productivity by using specific legacy versions of the suite. Compatible Microsoft Office Versions Office for Mac 2011 is end-of-life; no new

Microsoft Office 2008 for Mac

• Compatibility: Works on OS X 10.7.5.
• Limitations: Very outdated file formats; inability to open newer .docx/.xlsx files reliably without converters; PowerPC code limitations (Rosetta support in Lion is possible but can be buggy).