[Nationalharbor] FW: [Trainer-talk] [blind-philly-comp] From Alex Hall/Getting VoiceOver Help on Your Mac
Michelle Clark
mcikeyc at aol.com
Sat Jul 12 15:06:29 UTC 2014
Good information for those who use Apple products.
Getting VoiceOver Help on Your Mac
JULY 11, 2014 BY MEHGCAP
Intro
When you first get a Mac, and are learning VoiceOver, it can be hard to
remember the myriad commands available. Some are pretty easy, like
control-option-w to read the current word. Some are quite complex or
seldom used, such as control-option-command-f5 to move the mouse pointer
to where VoiceOver is focused. Then there are the core concepts, like
interacting, moving around dialogs, getting to menus, and plenty more.
So, I wanted to offer a guide that does not explain most of the commands
and concepts, but rather tells you where to go if you need help. Mailing
lists, books, online resources, and cheat sheets are great, but there
are powerful help facilities built right into every Mac, just a
keystroke or two away at any time. The trick is knowing how to access them.
Keyboard Keys and Layout
First, let's be sure you know where to find the keys you will be using
for this. I will assume you know where the letters are, but the
modifiers (control, option, command, and function) can be harder to
figure out and memorize.
On any Apple keyboard, such as the Apple Wireless Keyboard that comes
with most Mac desktops or the keyboard built into any Macbook, the order
of the bottom row of keys is, from left to right:
▪function
▪control
▪option
▪command
▪space
▪command
▪option
▪arrow keys
The VoiceOver keys, control and option, are used to control VoiceOver,
hence the name. Often, you will see commands like "vo-f"; that just
means control-option-f. Again, the control and option keys are next to
each other, the two middle keys in the group of four to the left of the
spacebar. There are no VoiceOver keys on the right side of the spacebar
because there is no control key there.
On non-Apple keyboards, things get more interesting. Since I have no way
of knowing the layout of your keyboard, I will instead explain which
non-Apple keys map to what on the Mac.
▪Control is the same.
▪The Windows key is the command key.
▪The alt key is the option key.
On many non-Apple keyboards, the usual order is control, Windows, alt,
space, alt, Windows, applications, control. If your keyboard has that
layout, then the VoiceOver keys will be found on either side of the
Windows key.
Now that we are on the same page as far as where the keys are, let's
start pressing some!
The Help Menu
Control-option-h is perhaps the most useful command you have when you
need help. It offers six options:
▪Online help, which opens up the OS x Help Viewer to show the VoiceOver
manual
▪Commands Help Menu, which is discussed in more detail below
▪Keyboard Help, again discussed in its own section
▪Sounds Help Menu, which is a menu of every sound VoiceOver can produce
and a textual description of what that sound represents
▪Quick Start Tutorial, the tutorial that covers the basics of using
VoiceOver. When you first ran VoiceOver on your new Mac, this tutorial
was offered, and here is a way to go through it again.
▪Getting Started Guide, which opens a webpage in Safari that explains
the essentials of VoiceOver.
Key Description Mode
Perhaps the easiest way to check what a keystroke does, or simply
practice keystrokes or trackpad commands, is to press buttons and see
what happens. Fortunately, VoiceOver allows you to do just that. To
enter this mode, which VoiceOver calls "Keyboard Help", press
control-option-k. When you are in this mode, no VoiceOver commands will
be executed, and most system commands are stopped as well. Only
VoiceOver commands are actually described, though. For example, if you
are in Text Edit and enter Keyboard Help, pressing control-option-w will
tell you that what you just pressed reads the current word. Pressing
command-s, on the other hand, will cause VoiceOver to say the keys you
pressed, but will not say that those keys are to save the current
document, since command-s is not a VoiceOver command. Still, this is a
perfect mode to just press keys and key combinations to see what does
what, and, for the most part, you can't hurt anything because almost no
commands will go through. When you are done, just hit the escape key
(the top left key on most keyboards) and your Mac will return to normal.
Keyboard Help is a misleading term, as it is even more powerful than
that. If you use the Trackpad Commander, this mode will also describe,
but not run, any touch gestures you care to test out. It will do the
same for any other Commanders you have set up. Quick Nav is the only
exception; to hear descriptions of what the arrow keys do, you must
enable Quick Nav, then turn on Keyboard Help. Even then, you will not be
told what single keys (such as H for headings) do.
Commands Help Menu (control-option-h-h)
Hold down the control and option keys, then hit h twice. You will be
placed in a new menu which lists every function of which VoiceOver is
capable, sorted by category. Use up or down arrow to move through the
different categories, right arrow to expand the desired category, then
up or down to browse the items. Left arrow will close an open category
and move you back to the main menu. While you are at this main menu, you
can also start typing the particular command you are looking for. If,
for eexample, you know you want the command to copy the last spoken
phrase to the clipboard, just start typing "copy" and any commands
matching that search will be shown. There is no need to press enter
after typing, the search happens with every letter you press. To clear
the search, simply hit delete (usually found on the number row, all the
way to the right). To execute any command you find in this set of menus,
you need only press enter. To close the menu, press escape.
Searching the Menu Bar
While this is not specific to VoiceOver, it is worth mentioning as it
can be a huge time-saver. Most every Mac app includes menus (File, Edit,
Window, and others), each of which has commands. Often, these commands
have keystrokes bound to them, such as command-q for quit or command-s
for save. If you cannot recall a particular keystroke, though, or if the
option you want does not have an assigned keystroke and you haven't
assigned your own, , you can just run a quick search. How?
▪Press control-option-m to move to the Menu Bar, then navigate to the
Help menu. Usually, you can just press H, but if another menu also
starts with H you may need to type more of the word "help".
Alternatively, simply use left or right arrow to move to the Help menu.
Once you are on it, press down arrow.
▪VoiceOver should say "Search. Search result, interactive." At this
point, just start typing the name of the command you are looking for.
Don't press enter, just type some or all of the command's name.
▪Once you have typed what you want, press down arrow to examine the
results. First will be a section of matches to items in the current
app's menus; once you hear the one you want, simply press enter. After
that list will be matches in the Mac's built-in help; pressing enter on
one of those will open the relevant section in the OS X Help Viewer.
Note that this help is not VoiceOver-specific.
▪If you do not find the command you want, or wish to abandon the search,
just press escape (you may need to do that a few times) and the menu,
then the menu bar, will close and you will be back in the main window of
the app you started from.
Other Resources
As mentioned above, the VoiceOver Help Menu lets you open local
documentation in the Help Viewer, as well as a web-based guide (the
Getting Started Guide). I find navigation in the Help Viewer to
sometimes be a bit strange, so I strongly recommend that new VoiceOver
users go for the Getting Started guide, which opens in Safari, instead.
At the most basic, you can get around the pages with
control-option-right arrow and control-option-left arrow (to move left
and right through the text and links). Use control-option-space to
activate a link, and command-left bracket to go back a page (such as to
return to the table of contents).
Of course, AppleVis has plenty of resources to help new Mac users who
are just starting out. If you get stuck at any point, don't hesitate to
ask your questions on our forums and someone will be glad to try to help
you out. Finally, the most popular email list for visually impaired Mac
users I know of is Macvisionaries, which is a moderately high-traffic
list but has a lot of very knowledgeable people ready to help you out.
Finally, if you are on Twitter, feel free to ask questions of @VOTips
and I will try to answer. The @VOTips timeline also includes many
helpful tricks for Mac and iOS users which you may find useful.
--
David Goldfield,
Founder and Peer Coordinator,
Philadelphia Computer Users' Group for the Blind and Visually Impaired
Feel free to visit my new Web site
http://www.DavidGoldfield.info/
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