The case is different for 2016 and subsequent versions. The good news is that Microsoft was lenient about users installing Office 2013 and older versions on two computers. The other is a retail license that you bought separately, and that came with a key and CD. In that case, the Office suite was pre-installed on your computer. One is the OEM license, which is non-transferable.

Otherwise, you will have to bear with the constant pop-ups that ask you to upgrade Office. exe installable file, you will still need a key to activate it. Even if you manage to install it using a.

You will need an official CD and product key to install and activate an older version of Microsoft Office. That changed with the launch of Office 2007 when Microsoft started using the. doc proprietary format for all files created in Word. The single biggest problem will be the file association.Īnother problem could be the file format. Microsoft didn’t design them to work that way. It will cause all sorts of problems and may or may not work. You should avoid installing multiple versions of Office on the same Windows 10 computer if you can. It also works with all the Office versions that Microsoft has released over the years - Office 2019, Office 2016, and Office 2013, and things quickly become confusing.įor those who want to install and run two versions of the Office suite on Windows 10, there are some pre-requisites you need to fulfill. It works both in the browser and desktop apps. And then, there is Office 365, which is a subscription service. Microsoft Office is available in multiple flavors.

Reinstall office 2013