Understand the role of drivers in bridging the gap between software and hardware, ensuring smooth hardware functionality.

Drivers Documentation

Posts under Drivers subtopic

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Cannot enable Calldirectory Extension
Hello, I recently created an app with the Calldirectory Extension. It worked all good as long as I was on my development iphone. I tried to install the app on my privat iphone (same phone/same os version), but then I faced an issue. I couldn't enable the Calldirectory Extension with an error (Error Enabling Extension Failed to request data for APPNAME. You may try enabling the extension again, and if the problem persists, conatact the application developer.)
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103
Apr ’25
DriverKit driver doesn't appear in Settings when installed with iPad app
I'm working on a DriverKit driver. I have it running on macOS, including a very simple client app written in SwiftUI. Everything is working fine there. I've added iPadOS as a destination for the app as demonstrated in the WWDC video on DriverKit for iPadOS. The app builds and runs on my iPad, as expected (after a little work to conditionalize out my use of SystemExtensions.framework for installation on macOS). However, after installing and running the app on an iPad, the driver does not show up in Settings->General, nor in the app-specific settings pane triggered by the inclusion of a settings bundle in the app. I've confirmed that the dext is indeed being included in the app bundle when built for iPadOS (in MyApp.app/SystemExtensions/com.me.MyApp.MyDriver.dext). I also can see in the build log that there's a validation step for the dext, and that seems to be succeeding. I don't know why the app isn't being discovered -- or in any case surfaced to the user -- when the app is installed on the iPad. Has anyone faced this problem and solved it? Are there ways to troubleshoot installation/discovery of an embedded DriverKit extensions on iOS? Unlike on macOS, I don't really see any relevant console messages.
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2.1k
Apr ’25
Block USB Wired Mouse
Hi Everyone! I want to block the USB wired mouse from accessing my machine. Which framework is used to implement ? PS: I have already tried DriverKit Framework but it requires Apple's paid developer account. What will be alternative ?
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1
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0
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296
Activity
Apr ’25
Cannot enable Calldirectory Extension
Hello, I recently created an app with the Calldirectory Extension. It worked all good as long as I was on my development iphone. I tried to install the app on my privat iphone (same phone/same os version), but then I faced an issue. I couldn't enable the Calldirectory Extension with an error (Error Enabling Extension Failed to request data for APPNAME. You may try enabling the extension again, and if the problem persists, conatact the application developer.)
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1
Boosts
0
Views
103
Activity
Apr ’25
DriverKit driver doesn't appear in Settings when installed with iPad app
I'm working on a DriverKit driver. I have it running on macOS, including a very simple client app written in SwiftUI. Everything is working fine there. I've added iPadOS as a destination for the app as demonstrated in the WWDC video on DriverKit for iPadOS. The app builds and runs on my iPad, as expected (after a little work to conditionalize out my use of SystemExtensions.framework for installation on macOS). However, after installing and running the app on an iPad, the driver does not show up in Settings->General, nor in the app-specific settings pane triggered by the inclusion of a settings bundle in the app. I've confirmed that the dext is indeed being included in the app bundle when built for iPadOS (in MyApp.app/SystemExtensions/com.me.MyApp.MyDriver.dext). I also can see in the build log that there's a validation step for the dext, and that seems to be succeeding. I don't know why the app isn't being discovered -- or in any case surfaced to the user -- when the app is installed on the iPad. Has anyone faced this problem and solved it? Are there ways to troubleshoot installation/discovery of an embedded DriverKit extensions on iOS? Unlike on macOS, I don't really see any relevant console messages.
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6
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2
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2.1k
Activity
Apr ’25