Here is a list of the build numbers of MS office that work with macOS versions. Please note I am only going back as far as 10.15 Catalina which was the first true 64Bit OS from Apple release. Most people would be used Office 2011 for Mojava and before https://learn.microsoft.com/en-us/officeupdates/update-history-office-for-mac Release Date Version macOS it … Continue reading MS Office compatible chart with macOS