1. List Of Assistive Device
2. Assistive Devices For Seniors
3. Examples Of Assistive Technology Devices

How to enable 'Access to assistive devices' in macOS Sierra - Duration: 2:05. Bartels Media GmbH 7,972 views. How to enable assistive devices in OSX 10.9 'Mavericks' - Duration: 1:47. If you have an assistive device that’s recognized by Mac OS X, select the Enable Access for Assistive Devices check box to allow it to be used throughout the operating system. You can also elect to display the Universal Access status icon in the Finder menu bar. The four tabs here are.

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Tools and supporting apps are applications and accessories that can control parts of the Mac and MacOS outside the normal range of app limits. Although it is primarily considered accessibility feature, it is also commonly used for general purpose apps, ranging from screen sharing features, to apps that require microphone access, to even web browsers and many popular games. Due to its widespread usage, many users may require auxiliary devices and apps, but what was once called “Auxiliary Devices” and controlled in the Universal Access / Accessibility Control Panel has since moved to a new common location in macOS.

Let’s see how to enable it in the latest version of Mac OS X, and also how to control and change which apps can use the assisting device features.

How to Enable assistive devices and assistive app support in Mac OS

1. Open System Preferences from the  Apple menu and go to the “Security & Privacy” panel
2. Choose the tab “Privacy”
3. Select “Accessibility” from the menu options on the left
4. Click on the lock icon in the lower left corner and enter an administrator password to access the apps with supporting rights

(Note that older versions of Mac OS X can find this setting in System Preferences> Universal Access> by checking “Enable access for assistive devices”)

The list displayed shows exactly which apps can control the Mac using the supporting devices feature set. As mentioned above, this can access it camera, microphone, screen, keyboard, or other similar features of a Mac. If you see something in this list that you don’t want, or if you don’t see an app that you do want assistive access to, you can easily control both, which we’ll cover next.

How to Control which apps have assistive access in Mac OS X

Most applications that want to access the Tools panel will ask for permission on first start. This comes in the form of a doll-up dialog box with the message “AppName wants to control this computer with accessibility features. with an option to “deny” the request. Please note that if you decline the app, you can add it again later or change the setting simply by going to the Privacy Control Panel.

Let’s focus on determining which apps do or don’t have accessibility support features on the Mac using the Privacy> Accessibility control panel. This is easy to do:

• Add a new app to Tools control by dragging the application to the window, usually from the Finder / Applications folder
• Revoke access to auxiliary devices for each application in the list by unchecking the box next to the respective application name

You may find some apps in the accessibility list that you weren’t expecting to see here, and if you see anything odd, consider it features of the app that may require more control over the Mac to function. For example, many popular games require access to the Tools capabilities so that an online game can properly use voice chat or screen broadcasts. This is true of almost all Steam games, ranging from Team Fortress 2 to Civilization V, and Blizzard / Battle Net games such as StarCraft 2 and World of Warcraft. Note that these games will continue to function without Assistive Access, but their feature set for online communication and sharing can be limited, and so if you are playing games and looking for the voice chat features don’t work, this setting or app-specific access could very well be the reason why. The same usually applies to other apps as well, and similar fine-tuned controls are now also available for iOS devices for apps that attempt to access everything from location data to the microphone and camera.

If you are wondering why this feature is now in the “Privacy” control panel, it’s probably a more appropriate place given the increased capabilities that such apps and devices can access on a Mac. In addition, because the feature has wider uses than general universal access functionalities, it makes sense to extend controls to more general privacy preferences.

This change first appeared in Mac OS X Mavericks and persists today in macOS Mojave, Catalina, Yosemite, El Capitan, High Sierra, Sierra, and presumably beyond.

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Qr scan for mac. Alternatively if you want to scan a QR code from a file or website, simply drag and drop the file on the QR Code Scanner icon in your dock. You may want to check out more Mac applications, such as QR Code, QR Code Generator or QuickMark - QR Code Reader, which might be related to QR Code Scanner.

I want to enable access for assistive devices programatically on 10.9. On 10.8 and lower I was using following Applescript to enable access for assistive devices:

With 10.9, Apple has moved the accessibility options to System Preferences ➞ Security & Privacy ➞ Privacy ➞ Accessibility. Unlike previous versions of OS X, which used a universal checkbox for all applications, the new functionality in 10.9 allows users to individually choose which apps can gain control of the system to perform their various scripted functions.

Apple has NOT provided any API to developers to programmatically enable accessibility for an app. So Mac OS 10.9 will prompt a dialog for end user permission to enable Accessibility when application uses accessibility APIs. Additionally User has to Relaunch the application after enabling Accessibility.

Can we enable access for assistive devices programmatically on 10.9 using Applescript or any other APIs? Any help to fix this issue would be greatly appreciated.

objective-cosxcocoaaccessibilityaccessibility-api
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this questionedited Oct 24 '13 at 9:07zoul 69.1k 29 192 286 asked Jul 17 '13 at 7:11 Vinpai 372 1 6 15 5 No, there is no way to circumvent the need for visiting this screen. It is one of the operating system's base protections. Any way that is found to circumvent this will almost certainly be patched out. – ChrisCM Jul 17 '13 at 13:15 1 I believe this is very intentional behavior that can't be circumvented. When you have access to accessibility you can copy text from text boxes, randomly click things, and just in general do some pretty sketchy stuff. While that stuff is super useful in some applications they don't want it to happen without the user knowing. But this is obviously a side affect of their Sandboxing efforts to make things more 'secure' – Keith Smiley Jul 26 '13 at 22:13 1 @KeithSmiley: AXIsTrustedProcess() will indeed start reporting YES as soon as the checkbox for the app is checked in Security & Privacy Preferences: but in my testing, new event taps will still silently fail to tap keyup/keydown events until the process is restarted. (Which is consistent with how AXMakeProcessTrusted() used to work.) – Alun Bestor Oct 8 '13 at 17:35 2 @rjobidon I (finally!) figured out that you can drag an app from you Applications folder into the list. Triggering the '..would like to control this computer' dialog is covered in zoul's answer to this question. – pkamb Oct 26 '13 at 20:22 1 I cannot add my application to this list. Should it have some special Build Settings in order to be added? I cannot add Xcode also. I unlocked the panel, but dragging the application there does nothing. Can somebody help? – Nava Carmon May 21 '14 at 22:46 | show more comments

8 Answers
8

This doesn’t answer your question, but it’s good to know about a new API call that appeared in 10.9 and lets you display the authorization screen or bypass it:

Passing YES will force the authorization screen to appear, passing NO will silently skip it. The return value is the same as the one returned by AXAPIEnabled(), which is getting deprecated in 10.9. To make sure that the function is available on your system, just compare it to NULL:

You'll need to add ApplicationServices.framework to your project, and import to your .m or .h file:

It’s quite a pity that the authorization screen doesn’t let the user to authorize the app directly, it just opens the right part of the System Preferences. Which, by the way, you can do directly without going through the useless system dialogue:

or using Objective C:

This can be paired with the first code snippet to test whether accessibilityEnabled by passing @NO to kAXTrustedCheckOptionPrompt while preventing the system pop-up to appear and instead opening the Accessibility preferences pane directly:

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this answeredited Feb 12 '16 at 22:07notedible 90 6 answered Aug 8 '13 at 8:26 zoul 69.1k 29 192 286 I thought 'AXIsProcessTrustedWithOptions' was only introduced in 10.9? So with the above code, wouldn't you have to be targeting 10.9 at least to get this to compile? Or have it in a conditional code block to target 10.9? – Brad Parks Jul 7 '14 at 1:05 ahh.. i see now - weak linking ;-) stackoverflow.com/questions/17193066/… – Brad Parks Jul 7 '14 at 1:40 @BradParks Can you post the final code you used with weak linking? And could anyone post the correct way to get this to compile with ARC? NOTE: To compile, you'll need to add ApplicationServices.framework to your project, and add a #import <ApplicationServices/ApplicationServices.h> line to your code. – Stan James Dec 24 '14 at 22:40 @StanJames - I don't know for sure if this will do it, but I think you can fix it by simply going to the 'Build Settings' tab and setting 'Base SDK' to '10.9', but leaving 'General | Deployment Target' to '10.8'.. I came across this when trying to help a guy get his project to compile for 10.8 ( github.com/sdegutis/mjolnir/issues/156#issuecomment-4813348‌​5) – Brad Parks Dec 25 '14 at 2:45 |

While @user2865860's answer works well, I though I'd post the entire code sample that works perfectly on 10.9 to save others some time. You need to get root privileges, so it will prompt a user to enter the password.

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this answer answered Dec 14 '13 at 10:18 Max Al Farakh 2,788 3 18 46 2 To help clarify this some, CREATE TABLE access (service TEXT NOT NULL, client TEXT NOT NULL, client_type INTEGER NOT NULL, allowed INTEGER NOT NULL, prompt_count INTEGER NOT NULL, csreq BLOB, CONSTRAINT key PRIMARY KEY (service, client, client_type)); The first 0 is for 'client_type,' which seems to be 1 if you're referencing the binary, 0 if you're referencing the bundle name. The next is enabled, which should be 1 for us. The final is prompt_count, no idea :) – Joseph Lennox Mar 17 '14 at 1:51 |

You can edit the TCC.db file in directly. I had to do this in order to make Divvy install without user interaction. Just replace com.mizage.divvy with your program.

To remove the entry:

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this answeredited Oct 24 '13 at 9:08zoul 69.1k 29 192 286 answered Oct 10 '13 at 7:13 user2865860 89 1 1 1 +1, though this wouldn’t work for a sandboxed app distributed through the Mac App Store, right? (It’s useful anyway, I’m just trying to get things clear.) Also, where did you learn about TCC.db? – zoul Oct 23 '13 at 6:48 does one need to restart? – jamespick Nov 2 '14 at 19:29 nope, no restart is required – Shayan RC Nov 18 '14 at 13:11 No possible anymore since sierra – Silve2611 Jan 23 at 22:10 |

I have found the following code snippet which properly requests Accessibility permissions in OS X 10.9:

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this answer answered Jul 21 '14 at 11:22 Sergey L. 14.8k 2 20 47 |

I was struggling with this myself and after a bit of a research I found the following:

1. Hacking the sqlite DB has the major drawback in using authorization services. First this will pop-up a dialog telling user that an application wants to install a utility helper (even though it is just one off launchd submission using SMJobSubmit). Second, it does not work for sandboxed apps and thus no app store.

2. @Max Al Faeakh uses AuthorizationExecuteWithPrivileges which is deprecated. You need to use launchd with the above SMJobSubmit. Anyway, this still requires authorization. It also requires an auxiliary application like this one.

   Recommend：objective c - How do I give my app 'assistive access privileges' once 'Enable Access for Assistive Devices' has been checked

   sibility purposes. When the app starts up, I check if the 'Enable Access for Assistive Devices' setting is checked, as asked by someone else here: Programmatically determine if 'enable access for assistive devices' is checked in Cocoa app M

I guess the best is to use either:

or

and open preference pane manually using for example scripting bridge framework:

Wifi setup for mac. The SBSystemPreferencesPane class comes form a SBSystemPreferences.h file which can be generated:

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this answer answered Jun 7 '14 at 18:59 fikovnik 1,701 1 14 29 |

Thanks for this shell script samples from @NightFlight, which are really helpful. I used this with AppleScript in a Python application, like the following:

It worked well for me in Python code as a string.

Edit (Nov 7, 2014):

If you want to try this in AppleScript Editor, use a slightly different character escape as below:

For Mac OS X before 10.9, it's even simpler:

Just need to touch one file. The AppleScript mentioned in the Python code above can also be used in other languages.

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this answeredited Nov 7 '14 at 7:16 answered Apr 12 '14 at 2:08 Jake W 1,232 14 22 I copied and pasted this into AppleScript Editor but it says an unknown token cant go after this identifier and it highlights com. in com.apple

List Of Assistive Device

. can you please
the AppleScript Editor code. Also is this compatible with pre 10.9? – Noitidart Oct 18 '14 at 1:29 1 It looks like character escape issue. Try this in AppleScript editor: set sh to 'touch /private/var/db/.AccessibilityAPIEnabled && sqlite3 '/Library/Application Support/com.apple.TCC/TCC.db' 'INSERT or REPLACE INTO access VALUES('kTCCServiceAccessibility','com.godevnode',0,1,0,NULL‌​);' do shell script sh with administrator privileges – Jake W Nov 7 '14 at 7:14 Thanks man very much I'll test this out and report back. I'll open applescript and edit. I'm real busy this week and next week so I'll probably be a couple weeks please. – Noitidart Nov 7 '14 at 7:39 |

Assistive Devices For Seniors

Thanks everyone.

I issue the following triggered from the login window to ensure control is given only to the items we want every session:

Examples Of Assistive Technology Devices

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this answer answered Nov 7 '13 at 18:59 NightFlight 59 1 3 |

The sqlite3 'hack' is great.

I had to use permissions '1,1,1' (whatever that means) to make this work.

Note that the permission combination, not the client (ie. program name) is the unique database key.

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this answeredited Jan 11 '16 at 5:21Swati 2,068 6 31 74 answered Nov 1 '13 at 19:28 a.out 41 3 |

Recommend：osx - Enable access for assistive devices programmatically

that not use NSURL *prefPaneURL = [NSURL fileURLWithPath:[[paths objectAtIndex:0] stringByAppendingPathComponent:@'UniversalAccessPref.prefPane']]; [[NSWorkspace sharedWorkspace] openURL:prefPaneURL]; to open System Preference