Windows has long offered a screen and text-to-speech reader called Narrator, which lets you hear every action you take in Windows spoken aloud. Narrator can also read aloud to you any text in a document or other file. It’s designed for the visually impaired, but it can be used by anyone who wants the screen or text read aloud
Click on the Start button > Settings > Ease of Access > Narrator. The Narrator pane appears
Set the off/on re narrator to on
It begins to read out aloud emails etc
When you have had enough, it has an icon at the bottom of the screen where you can select to turn it off.