Microsoft Office 8.1 Free Download [top] May 2026

The most suitable versions of Microsoft Office for a device running Windows 8.1 are Office 2013 and Office 2016 :

Microsoft does not offer a product named "Microsoft Office 8.1"; instead, this keyword refers to installing a compatible version of Microsoft Office on the operating system. While Windows 8.1 reached its end of support on January 10, 2023 , you can still download and run certain legacy versions of Office on this OS. Compatible Versions of Microsoft Office for Windows 8.1 microsoft office 8.1 free download