VoiceOver is a screen reading tool on Mac for people with poor eyesight or need voice assistance to operate a computer. It can not only read out the screen content, but also help complete daily operations such as browsing web pages and using applications. The method to enable it includes clicking on Enable via System Settings > Accessibility > VoiceOver, or using the shortcut key ? F5 (may need to press Fn at the same time). Common operations include: Control Option Slide left and right to switch items, select the current item by space bar, VO H calls out the help menu and provides practice mode, VO A reads all content, VO Shift drops the arrow to enter the text style to adjust the sound parameters. Custom settings include speed adjustment, voice type selection, cursor follow, high contrast and magnifying glass functions, which can be configured in the VoiceOver Utility. Use scenarios cover listening and doing things, checking text layout, testing barrier-free experience when developing apps or websites, and you can also quickly jump to web elements through VOU to improve efficiency. After proficiency, VoiceOver will be more convenient to use.

VoiceOver is a screen reading tool that comes with Macs and is very useful for people with poor eyesight or who want to use voice-assisted computers. It can not only read out the content displayed on the screen, but also help you complete daily operations, such as browsing web pages, using applications, etc.

How to enable VoiceOver

Turning on VoiceOver is very simple, but many people may be a little confused when they open it for the first time because its operation method is different from that of ordinary mouse clicks.

• Open System Settings > Accessibility > VoiceOver and click Enable VoiceOver
• Or directly press and hold ? F5 (if “Use F1-F12 keys as standard function keys” is turned on, you may need to press Fn at the same time)

Once enabled, you will hear a voice prompt to start reading the current interface content. At this time, the mouse is not easy to use, and it mainly relies on the keyboard to operate.

Common operations and shortcut keys

When I first started using VoiceOver, the most unfamiliar thing I was that I couldn’t just click the icon, and I had to use the keyboard to navigate. Here are some common operation methods:

• Press Control Option (that is, two fingers placed on the trackpad) to swipe left and right to switch items
• Spacebar: Select or activate the currently selected item
• VO key (default is Control Option) H You can call out the help menu, which has a "practice mode" in it. It is recommended that novices practice more.
• VO A: Read all content
• VO Shift Down Arrow: Enter "Narration Text Style" to adjust the speed of the voice, tone, etc.

When you first use it, you might as well turn on the "practice mode" to get familiar with the rhythm. After all, it is easy to get dizzy when you remember too many shortcut keys at once.

How to customize VoiceOver settings

VoiceOver provides a lot of personalized options that can be adjusted according to your own habits.

• Speech speed : Many people feel that it is too fast at the beginning, so they can slow down their speech in "voice"
• Voice type : Mac comes with sounds in several languages, and you can also download more voice packages
• Cursor Follow : After turning on, when VoiceOver reads aloud, the mouse will automatically move to the corresponding position for easy positioning
• High Contrast and Magnifying Glass : If you can see a part of the screen but can't see it very clearly, you can use it in conjunction with the "Zoom" function

These settings can be found in the "VoiceOver Utility", and it is recommended to try them one by one according to your needs.

Use scenarios and tips

In fact, it is not just visually impaired users. Sometimes normal people can also use VoiceOver, such as listening while doing other things, or checking whether the text layout is reasonable.

• When browsing the web page, you can use VO U to open the "Web Element List" and quickly jump to links, titles, pictures, etc.
• When reading long documents, you can use the "Read All" function to avoid manual navigation
• If you are developing an app or website, it is a good idea to test the accessibility experience with VoiceOver

Basically that's all. Although it's a bit confusing to use at the beginning, you will find it easy to use after you are proficient.

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