For Mac 10.10 5 Free Download [2021]: Microsoft Office

| Software | Compatibility | File Support | Best For | |----------|---------------|---------------|------------| | | Runs on 10.10.5 | Reads/writes .docx, .xlsx, .pptx | Full offline suite, no account needed | | Apache OpenOffice 4.1.8 | Runs on 10.10.5 | Good with .doc, average with .docx | Simple documents and spreadsheets | | OnlyOffice Desktop 5.6 | Last version for Yosemite | Excellent .docx compatibility | Users who need fidelity with MS Office |