Here are some common issues of Office suite for macOS 10.14: For Word The major products of Office for macOS 10.14 which include but are not limited to Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft Access, Microsoft Outlook, Microsoft OneNote and Microsoft Publisher, most of the times have issues and begin to misbehave. The Common Problems of Microsoft Office for macOS 10.14 # 3: Best Free Office Tool for macOS 10.14.