Every modern Windows version comes with accessibility options. They are included so people with impaired vision, hearing, speech or other challenges find it easier to work with Windows. Accessibility features improve with every release. With Windows 10 Anniversary Update, Microsoft has decided to improve them again.
Windows 10 Insider Preview builds have already included improvements to Narrator. They will ship in Windows 10 Anniversary Update. Microsoft states the following improvements:
Faster text to speech voices
We've added new voices to Narrator that offer a much faster top rate of speech. Our current voices average a maximum of roughly 400 words per minute. The new voices average nearly twice that at approximately 800 words per minute.
New languages in Narrator
We continue to add new international languages for Narrator, including Arabic and several Nordic languages. The following new languages will be available either with the corresponding international version of Windows or will be available for download:
Spanish (Mexico), French (Canada), Portuguese (Brazil), Arabic (Egypt), Catalan (Spain), Danish (Denmark), Finnish (Finland), Norwegian (Norway), Dutch (Belgium), Dutch (Netherlands), Portuguese (Portugal), Swedish (Sweden), Turkish (Turkey)
More familiar keyboard navigation
Keyboard commands in Narrator are now more familiar to users of other screen readers. Some keyboard interactions have been simplified to ensure better ergonomics, making them easier to type.
Introducing scan mode
We’ve introduced a new navigation mode to Narrator called Scan mode. Scan Mode is turned on with a press of CAPS LOCK and SPACE. While you are in Scan mode you can press SPACE to activate an item of interest, such as following a link on a web page or pressing a button in an app.
Six levels of verbosity
Narrator now supports six levels of verbosity for giving you more details about the characteristics of text. You can cycle through these modes by pressing CAPS LOCK + CTRL + (PLUS). For example, at what we call Verbose mode 0 (zero), you will hear just the text. At verbose mode 1, you might hear if the text is a heading. At other verbose levels, you will get varying indications of other text properties, like text color or formatting.
Narrator now gives you more control over how much punctuation you hear when reading text. CAPS LOCK+ALT+(PLUS) and CAPS LOCK+ALT+(MINUS) cycle through the settings for punctuation. The settings for punctuation include none, some, most, all and math along with default.
Now announcing AutoSuggest results
Many applications in Windows 10 offer automatic suggestions as you enter information. For example, when you start entering a search term in an application search box you may get suggestions based on what you are entering. With Narrator you will now get a verbal hint with an audio indication when these suggestions are available.
Feedback made easy
Pressing CAPS LOCK + E + E when running Narrator is an easy way to send us feedback. This shortcut will bring up a feedback form where you can submit comments and suggestions about your experience with Narrator.
User guides and documentation
Our documentation team has been working hard to update the resources available to those who are learning how to use Narrator. We are looking forward to providing improved and more complete documentation like an updated Narrator user guide that will be available online when the Anniversary Update is released.
According to the official blog post, accessibility improvements are also coming to Edge, Mail, Cortana and Groove.