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- Permissions On Mac
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- Change App Permissions Mac
- To remove and reinstall apps from your Mac: Open Launchpad then click and hold any app. Click the X button to uninstall apps you got from the Mac App Store. There are numerous stock Apple apps you can’t uninstall. For apps you downloaded elsewhere, visit the developer’s website for uninstall instructions.
- On my Mac/OSX machine, there are other.yml files but those don't have '@' in the file permissions so I'm trying to remove '@' from galaxy-ansible.yml file (on Mac machine). Right now the whole roles/. Folder has '@' character for any folder/files.
Select the file, folder or application whose permissions you want to view and edit; Choose File - Get Info from the Finder menu or use COMMAND + I; The Get Info window opens and shows the item’s permissions in the Sharing & Permissions section. Under the Privilege column, click on the drop-down arrows to show the available options. Every member of a workspace has a role, each with its own level of permissions and access. Use the tables below to explore specific permissions for each role type. Key Available by default Only available if a Workspace Owner changes the default setting Only available to the Workspace Primary Owner. Messages and files. The safest approach is to look for a later version of the app from the Mac App Store or look for an alternative app. To override your security settings and open the app anyway: In the Finder, locate the app you want to open. Don’t use Launchpad to do this. Launchpad doesn’t allow you to access the shortcut menu.
10Summary: Mobile permission requests are often poorly designed. Consider the content and timing of these requests, avoid dark patterns, and enable users to reverse their decision.
What Are Permission Requests and Why Have Them?
An app must request permission before accessing resources such as the camera, current location, or microphone, on the user’s mobile device. The app sends (via the operating system) a request in the form of a modal dialog, asking the user to grant or decline access.
There are slight differences in how these requests are presented across mobile operating systems. As you can see from the example above, in iOS the user is asked for access to the microphone, whereas in Android the user is asked for permission to record audio. Moreover, in iOS, the modal dialog contains what’s called a purpose string, which describes why the app is requesting access. This type of information is not present in Android. It’s up to Android designers to ensure that the rationale behind the request is introduced before the modal dialog appears.
Permission requests give users perceived and actual control over their personal (and potentially sensitive) data. The decision to allow access can be a significant one, as the app often retains access to the resource until users uninstall the app or deliberately revoke the permission in their device’s permission settings. As a result, users need to trust that the app won’t ever maliciously access resources.
App permission requests are still often poorly designed, despite fairly extensive guidance from the iOS and Android development community. One reason could be that permission requests are often not considered to be part of UX design, because the UI component for the permission itself is dictated by the operating system. It may also be hard for UX designers and app developers to understand why permission requests are so important. After all, who wouldn’t want to give access to every resource so they may use all the excellent functionality?
However, app permission requests contribute to the overall user experience and should follow the same usability principles as other features. They should:
- be easy to use and understand
- fit the user’s mental model
- promote genuine, informed choice
- stand up to scrutiny from regulators
When permission requests are designed well, they seem reasonable and nonintrusive; users barely think twice when dealing with them. On the other hand, when permission requests are designed poorly, users often feel uncomfortable, confused, and irritated. They may even consider uninstalling the app and looking to competitors, especially if the app’s brand isn’t strong and the functionality doesn’t provide great utility.
3 Design Considerations
3 design considerations greatly affect the quality of a permission request. These are:
1. Permission-request copy
2. Timing
3. Decision reversal
1. Permission-Request Copy
The best permission requests communicate the rationale behind the request. In one study of 15 mobile apps, Tan and his colleagues found that users were 12% more likely to grant a permission request when they were given a reason for the request. This estimate came from randomly showing or removing the purpose string included with each request, as designed by its vendor, even when the explanation was fairly poor.
Of more interest, the researchers also tested a series of different reasons for requesting access to contacts in a party-planning app they had created. Here, the most compelling reason (Let Party Planner use your contacts to autocomplete email addresses) resulted in a whopping 81% lift in granted requests compared to the least compelling reason (Party Planner would like to access your address book to show you the cheapest attractions by your contacts’ location and other purposes.). As we’ve said many times before, UX copy drives decision making. It’s not at all surprising that the wording of a request came close to doubling the acceptance rate, because words are one of the most important elements of the user experience.
When users read a permission request, they perform an implicit cost–benefit analysis. They ask themselves how much benefit they will receive from granting this permission and how much they trust the app to allow it access. Designers must write understandable copy, especially when communicating the rationale for unexpected permission requests, so as not to alarm users and to help them understand why the app requires access to a resource on their device.
In order to assist users in making an informed choice:
- write content that is free from technical jargon and focus on user-oriented benefits, rather than system-oriented features
- clearly communicate to users what they’ll get in return
- don't request access to resources without providing any value to users, as they may become suspicious of your app and brand, and such data collection can be deemed excessive by regulators
Write requests that focus on user benefits. Don’t just mention the features that depend on the permission; frame your requests in terms of what those features will do for your users. This information makes it easy for users to understand the request and to accept it.
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OK: Skyscanner would like to access your location for flight-search personalization.
Better: Skyscanner would like to access your location, so that you can quickly select departure airports near you.
Example:
OK: Allow Snapchat access to your camera for taking photos.
Better: Allow Snapchat access to your camera, so you can take snaps in the app to share with friends.
Far too many Android apps neglect to provide explanations for the permission request and user benefits (while their iOS versions provide perfectly good explanations). UX teams designing for Android should consider providing additional screens to communicate the purpose before the permission request appears; otherwise, consent cannot be seen to be properly informed.
Writing Suggestions:
- Write in the active voice.
- Use plain language that your users understand.
- Explain why the app requires access and convey the user benefits. Generally, a good content formula for permission requests goes like this: [app] would like to access your [resource] so that you can [benefit/task].
- Avoid vague phrases such as to offer a better user experience when explaining why the app requires access. (Users are highly skeptical of vague promises and often suspect that they cover nefarious schemes.)
- For Android, design additional screens for unexpected requests, so that the rationale and benefits can be communicated to users before the permission-request dialog appears. (And if you’re Google, redesign the permission API, to make it easy to include an explanation right when the request is made.)
- Test your permission requests with users to find out whether they understand the text.
2. The Timing of the Permission Request
The timing of permission requests is important, as it can result in users finding the request either normal or alarming.
There are two types of permission request: context-related and system-initiated. Context-related permission requests are less likely to cause surprise: users select an icon in the app (such as a camera or microphone symbol) or tap inside an address field (for location), and the system reacts with a permission request. The context of the users’ action and timeliness of the modal dialog help them to reason about the meaning of the request.
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Conversely, system-initiated requests, which are programmed to request a permission at a specific time, often require additional context. An example of a system-initiated request is when the user opens an app for the first time and is greeted with a dialog asking for access to the current location. Because system-initiated requests can be programed to appear at any time, there’s more potential for them to occur at moments that are inopportune for the user.
Interruptions at the start can be overwhelming and confusing. First impressions are formed when users install an app. Asking for all permissions (like Viber does on Android) is like asking for a donation without telling people anything about the charity. A better modus operandi is to ask only for core permissions (essential for the core functionality of the app) upon the first launch and ask for further permissions only when they are needed to offer the user additional functionality.
Suggestions for timing permission requests:
- Don’t show all permission requests at once. Avoid asking for all permissions upfront, when the app is first installed.
- Whenever possible, initiate a permission request when the user selects a feature that requires that permission. This approach gives the request important context and the user a feeling of control, plus it’s more likely for users to understand why the app needs it and agree to it.
- When users are completing a task in your app, don’t interrupt them with an unrelated system-initiated permission request, because unsolicited modal dialogs irritate users and are quickly dismissed.
- Provide value to the user before asking for noncritical permissions.
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3. Decision Reversal for Permissions
Sometimes users initially deny access to a resource and later want to reverse their decision. For example, they may deny access to the phone contacts for a messaging app, but later realize that adding contacts manually is too arduous and may wish to reverse their initial decision.
Rather than reporting an error when users try to access a feature that relies on a denied permission, clearly explain why that functionality can’t be used, and make it easy for them to grant access. Sometimes users don’t make the mental connection between a permission and a functionality, so providing this messaging helps users to form the right mental model of the app’s workings.
Secondly, provide a link to where they can toggle the permission on, in order to make sure that users will not get lost in their permission settings.
Tips for designing for decision reversal:
- When users try to access functionality in the app that requires a permission they initially declined, clearly describe the reason the functionality is not available.
- Provide a link to the exact place in the device’s settings where they can reverse their decision.
Avoid Dark Patterns
Since the implementation of the GDPR requiring unambiguous consent for EU citizens, some app developers have begun implementing dark patterns to nudge users to agree to their permission requests. In some cases, app developers try to couch a permission request as an informational dialogue (like in the WeChat example below). These requests can often pop up at times when the user is in the flow of a task. Sometimes designers make it deliberately difficult for users to deny the request. While these unscrupulous tactics may be successful in getting more users to accept permission requests, they are ethically and legally dubious. Moreover, they erode trust and may impact user loyalty over time.
Avoid using dark patterns. Give your users enough information to make their own choice. Respect their decision. Remember, you can always support users to reverse their decision later.
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Summary
App permission requests allow users to remain in control of their data. Users perform a cost–benefit analysis when deciding whether to accept a permission request. It’s important that designers think about how to communicate the benefits and when to make the request, so that users aren’t irritated or alarmed, and feel in control. Lastly, designers should avoid dark patterns, and instead present users with fair options and the ability to reverse their decision later.
For more on mobile notifications and related topics read our report UX for Mobile Applications and Websites.
References:
Tan, J., Nguyen, K., Theodorides, M., Negrón-Arroyo, H., Thompson, C., Egelman, S. and Wagner, D. (2014). The effect of developer-specified explanations for permission requests on smartphone user behavior. InProceedings of the 32nd annual ACM conference on Human factors in computing systems - CHI ’14 (Toronto, Ontario, Canada, 2014), 91–100.
Android developer guidance: https://material.io/design/platform-guidance/android-permissions.html
iOS developer guidance: https://developer.apple.com/design/human-interface-guidelines/ios/app-architecture/requesting-permission/
Microsoft has been pushing its Windows Store hard, trying to get developers to develop modern apps for the Windows desktop. The ground reality is, even if there are apps, who’s going to use them on a PC? I’m probably the only person actually excited about smartphone-like apps on PC. A dedicated Facebook app, Twitter app, Messenger, Google, a special Chrome for Windows 10, etc. These apps were far different in my mind though. And frankly, most of the UWP apps can’t even compete with the desktop apps. Still, I do have quite a few of those, mostly pre-installed. You may have those too, so it would only help to learn how you can manage app permissions on Windows 10.
If you do install and use UWP apps from the Windows 10 Store then you have all the more reason to know how to manage your privacy. Lately, both Android and iOS have been giving more choices to the users, regarding which permissions an app has. Microsoft is seeing a similar future for Windows 10, where apps are abundant. So it makes sense that Windows 10 should also allow users to manage what apps can access on their devices. With Windows 10 RS4 (build 17083 and later), Microsoft is introducing the ability to control app permissions. Once you receive the Redstone 4 updates you can prevent apps from accessing your data in documents, pictures, and video folders.
App permissions don’t stop there, fortunately, because you can also control which apps have access to your camera, microphone, location, account info, notifications, contacts and more. Here’s a full list, but keep in mind this may change slightly in future updates or even by the time the Redstone 4 build is officially released. Download os x mavericks installer.
- Location
- Camera
- Microphone
- Notifications
- Account info
- Contacts
- Calendar
- Call history
- Tasks
- Messaging
- Radios
- Other devices
- Background apps
- App diagnostics
- Automatic file downloads
- Documents
- Pictures
- Videos
- File system
Change Permissions On Mac
Windows is great for multitasking and using these tips, you can do more with Windows 10 multitasking.
Managing Windows 10 App Permissions
Change App Permissions Mac
- Open the Settings app. There are many ways to do this, the simplest of which would be to just right-click on the Start button and click Settings, or click on the cogwheel icon in the Start Menu.
- In Settings, select Privacy. On the left column, you’ll find a section labeled App permissions, right below the Window permissions section.
- The App permissions section contains all the options listed above. Simply click on the permission you want to manage, and on the right side, you’ll have a list of all apps that are either using or could use the permission.
- You can toggle the permission off altogether, meaning none of the apps would be allowed. If you want to manage the permission individually for apps, you can just scroll down and toggle it on or off for each app. The permission needs to be turned on in order for the app list to appear.
It’s just as easy as that. It’s equally easy to install and uninstall fonts on your Windows 10 PC and you should check that out as well.