This type of application management improves security by limiting the environments in which certain code can run, and preventing users from accessing environments they do not need access to. To protect applications from these impacts, developers can wrap their applications with a security policy, or split each application into its own virtual machine. In computing, a sandbox makes it possible to isolate and protect system resources and other applications from malware and other threats. If a path you provide specifies a directory rather a file, you must end the path with a slash character.įor a home-relative-path temporary exception, provide a path relative to the user’s home directory that is, relative to ~įor an absolute-path temporary exception, provide an absolute path that is, relative to /ĭo not use a read/write entitlement when a read-only entitlement will do.The term “sandbox” originally means a safe environment in which small children can play. Each string must start with a slash ( /) character-whether it represents an absolute path or a path relative to the user’s home directory. If your app needs permanent access to other locations, you can bring additional locations into your sandbox by enabling the temporary exception entitlement keys described here.įor each path that you want to enable access to, specify the path as a string value for the appropriate entitlement key’s value array. With App Sandbox, your app has access only to its container, to its application group containers, to locations that are POSIX world-readable, and to locations in the file system that the user indicates direct intent to use, such as by interacting with an Open or Save dialog.
Apple sandbox file type pdf registration#
For example, if your app has a minimum OS version earlier than 10.8, when scripting-targets was introduced, and your app scripts the Apple Mail app to compose messages, you continue using the temporary entitlement (modified to include the suffix :before:10.8), while also including the scripting-targets entitlement for 10.8 and later compatibility, as show below:Įnables dynamic registration of one or more global Mach services. The scripting-targets and apple-events entitlements are not mutually exclusive, even for a single target app.
For example, to enable sending Apple events to iPhoto from your app, you can pass an array containing a single string whose value is. This entitlement contains an array of strings, each of which should contain the bundle identifier of an app to which you want to send Apple events. When an app you are scripting does not provide scripting access groups, use the apple-events temporary exception entitlement instead. The scripting-targets entitlement is the preferred way to request the ability to send Apple events to apps that provide scripting access groups, as described in App Sandbox Entitlement Keys.
However, with App Sandbox you cannot send Apple events to other apps unless you configure a scripting-targets entitlement or an apple-events temporary exception entitlement. When you adopt App Sandbox, your app retains the ability to: For more information on using temporary exceptions in macOS, refer to Designing for App Sandbox in App Sandbox Design Guide. The value to provide for any temporary exception entitlement is a string or an array of one or more strings. entitlements property list file using the Xcode property list editor. To request a temporary exception entitlement for a target in an macOS Xcode project, add it to the target’s. In particular, identify the entitlement and corresponding issue number in the App Sandbox Entitlement Usage Information section in App Store Connect and explain why your app needs the exception. Note: If you request a temporary-exception entitlement, be sure to follow the guidance regarding entitlements provided on the App Store Connect website.
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