Right, your question will be: Why would you want to download Office 2010 to use with Office 365 and not Office 2013? For what reason would you rather use the old version? If you came across this request from a customer you will notice that there is no option to download any previous versions of Microsoft Office from the Microsoft Online Portal.
Here are some reasons you would rather want Office 2010 instead of Office 2013:
1. Your customer has a third party software that integrate with Office 2010 and is not compatible with Office 2013.
2. Your customer still has Windows Vista and Office 2013 does not work on Windows Vista.
3. Some older generation customer that doesn’t like change. (HAHA I’m serious!)
You can download Office 2010 from the links below:
Hope these links to download Office 2010 to use with Office 365 will help you out of the mud at some stage.