Narrator, the screen reader built into Windows 10, currently provides the most complete experience when using Mail. We are working closely with the Microsoft UI Automation (UIA) team to continue improving both Mail and the platform. We know that many of you are using other screen readers, and we are also working with the developers of other screen readers and assistive technology vendors to improve the Mail experience here as well.
Recent Improvements
We are excited about the flexibility you have to update Mail frequently via the Microsoft Store. Since the initial release of Windows 10 last summer, we have made many improvements to the accessibility of the Mail app. Here are some of the updates we have made since we first shipped:
Curated by (Lifekludger)
Read full article at Source: Accessibility Update for Windows 10 Mail – Microsoft Accessibility Blog – Site Home – MSDN Blogs