v1
Init release.
Alternative: QuickLook.Plugin.OfficeViewer
Note: You should install Office natively by executing the setup application. Office 365 installed from Windows Store is not supported by this plugin.
Note2: This plugin is kindly provided by Microsoft as a ready-to-use black box. I am not able to add any new feature to or fix any bug from the black box. If a feature is unsupported, then it means that - I am neither able and going to fix it. Should any doubt arises, contact Microsoft.