It seems you’re looking for the of a Microsoft Office update for Mac OS X Lion (10.7.5) — specifically version 14.7.5 (since “1075” likely refers to 10.7.5 and the Office for Mac 2011 update version).
Running a version of macOS as early as 10.7.5 (Lion) in 2026 presents unique software challenges. While Microsoft Office was a staple for this operating system, compatibility with modern versions is non-existent, and even legacy support has long since concluded.
This report evaluates the compatibility of Microsoft Office with Mac OS X 10.7.5 (Lion). Due to the operating system's age (released in 2011) and the cessation of support from both Apple and Microsoft, running a functional, secure, and updated version of Microsoft Office on this platform presents significant challenges.
