How to use Microsoft Edge as a PDF reader in the Windows 10 Fall Creators Update

[Windows Central]

Microsoft Edge now includes all the essential features needed to replace your third-party PDF reader software.
While Microsoft Edge has supported PDF documents for a long time, up until now, it only included a limited number of features that led users to choose alternative applications to cover all the basic functionalities to work with this type of file format.
However, starting with the Windows 10 Fall Creators Update (version 1709), Microsoft Edge is getting a number of significant improvements that now make the browser a good choice to view and edit PDF documents on a PC.
Alongside the new Fluent Design touches, performance improvements, and new features to work with EPUB files, Microsoft Edge adds many PDF enhancements, including better viewing, navigation, and annotation tools, Windows Ink as well as support for fill in forms, and more.

Full story from the WindowsCentral blog...