Uses the standard OpenXML formats ( .docx , .xlsx , .pptx ), meaning files created here can still be opened on modern computers today.
Because Safari on OS X Lion cannot load modern secure websites (due to outdated TLS protocols), downloading files directly to the machine elevates your risk profile. 4. Modern Alternatives for OS X Lion Users Microsoft Office For Mac Os X Lion 10.7.5
Fully compatible up to the final update (Version 12.3.6). Uses the standard OpenXML formats (
The easiest way to use Microsoft Office on an old Mac is to bypass desktop installation entirely. Modern Alternatives for OS X Lion Users Fully
: Use the free web-based versions of Word, Excel, and PowerPoint through a browser at Office.com . This is often the most reliable way to access modern Office features on an older OS.
Intel processor (PowerPC processors are completely unsupported on OS X Lion).