You can remove some of the default menu items that don't make any sense for your app by replacing that group of commands with nothing at all, for example CommandGroup(replacing: .textEditing) { } however, if I remove all the text formatting commands, CommandGroup(replacing: .textFormatting) { } I still have a Format menu in the menu bar, but the menu has no content. I don't know how (in SwiftUI) you can entirely remove framework-provided menu items.

where do you get the documentation that tells you that the method selector should be 1, or that the parameters should be packed the way you have packed them? In general, objects with class names beginning with"Apple" are private to Apple. You can probably do what you're trying to do if you replace the Apple driver, but not through the Apple driver. However, it may not be necessary at all. If I understand this document correctly, all Macs with a T2 chip or M series processor encrypt the built-in storage, all the time. https://support.apple.com/guide/security/volume-encryption-with-filevault-sec4c6dc1b6e/web.

The value kIOPCIDeviceConnectType is just a number, the third parameter to IOServiceOpen called by your user-space client code. That number appears as the first parameter to NewUserClient_Impl in your dext. If your dext is your own, you can use any value you like, or ignore it entirely. If your code is no longer reporting the kIOReturnUnsupported error, but instead printing only "Failed to match to device", that suggests that there's no driver with the correct name installed. Did you call SetName("com.accusys.scsiDriver"); within your dext's Start_Impl()? I've never written a PCI driver, sorry can't help you with that.

your bug won't be tracked if you "report" it here, so it is very unlikely that any action will be taken

what do you expect to see in the debugger? The view is shown, the layer isn't. What is the problem in your code that you are trying to debug?

this should get you started https://developer.apple.com/documentation/coreimage/cifilter/3228262-qrcodegenerator

0xe00002c7 is kIOReturnNotSupported (from IOReturn.h). You're trying to open four objects, none of which support that operation. I have had more success using IOServiceNameMatching, and giving the driver a unique name (call SetName in your dext, before RegisterService). This way you should make only one attempt to open your driver through its user client. Also, make sure you actually implement NewUserClient_Impl in your dext.

this sounds like the user of a custom URL scheme. https://developer.apple.com/documentation/xcode/defining-a-custom-url-scheme-for-your-app or do you have something else in mind?

can you check the request.identifier in your request:didFinishWithResult handler?

the feature is available in macOS Sequoia 15.1.1, accessible from the little menu bar icon which shows whether effects, reactions and so on are turned on. What OS are you running, and where are you looking for the facility?

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You're using a third-party tool and you're new to iOS development, so your way ahead is likely to be a little rocky. I suggest you start by examining the built app bundle on the Mac, see if its plist, its resources and the error messages from Xcode are self-consistent. The Info.plist you posted here doesn't look like an Info.plist in an iOS app bundle - your file is plain text, Info.plist files are xml. Then, on the Mac, in Xcode, build an iOS app from the template and try to send that to Test Flight. Understand the requirements for icons files and how they are fulfilled. Compare what is built by Xcode, the first-party tool, with what your tool is building.

Feedback Assistant is the place to report bugs.

I don't know. I tried your example, and with and without the HStack (and its accompanying braces, of course), I get the same result, the one you expect. Xcode 16.1, macOS 14.7.1, built for macOS and iOS simulator.

On my (real) M1 Pro MacBook Pro with macOS 14.7.1, it looks like this. What machine are you running your VM on?