Enable Read Aloud feature in Microsoft Edge

Enables the Read Aloud feature within Microsoft Edge.
With this feature, users can listen to the content on the web page. This feature enables users to multi-task or improve their reading comprehension by hearing content at their own pace.

If you enable this policy or don't configure it, the Read Aloud option shows up in the address bar, right click context menu, more menu, on the PDF toolbar, and within Immersive Reader.
If you disable this policy, users can't access the Read Aloud feature from the address bar, right click context menu, more menu, on the PDF toolbar, and within Immersive Reader.