Office 2013 will, after years, finally fully support Open Document Format, Adobe's PDF, and, oh yes, Microsoft's own Open XML document standard.

In this article, we are going to see some of the methods to do the same. What is an OXPS File OXPS is just like PDF but is based on Open XML Paper Specification and was developed by Microsoft.

Then, double-click on the Office Open XML converters for Word setting and choose the Enabled option. After that, expand the drop-down list and choose the Open in Protected View option.