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I have an app, well, a prototype of an app. The main app is sandboxed. The XPC service is sandboxed as well. When I try to use NSTask from the XPC service it fails with: Exception: launch path not accessible The binary I'm trying to launch from the XPC is located inside the XPC sandbox folder. It has the correct permissions, and it runs fine. If I disable the XPC service sandbox, it works. If I go back and enable it, it fails with the error from above. Does anyone knows what's failing here and how to make it work?

Hi,I've implemented mutually exclusives buttons using NSSegmentedControl for a NSToolbar. Is there such a thing for Menu Items in AppKit, or do I have to do it by hand?UPDATE: By mutually exclusives menu items I mean items that are can't both be enabled, or that can't both be in the same state at the same time.Thanks!

Hi,I'm trying to set a textview to use a monospaced font, the default monospace font and while it's working, I'm getting this warning.The code I'm using is the one from Apple's docs:textView.font = NSFont.monospacedSystemFont(ofSize: 12, weight: .regular)but when I run my app the warning below shows up:2020-04-04 09:18:10.725876-0500 Xcutioner[58296:2835209] CoreText note: Client requested name ".SFNSMono-Bold", it will get Times-Roman rather than the intended font. All system UI font access should be through proper APIs such as CTFontCreateUIFontForLanguage() or +[NSFont systemFontOfSize:].Any idea on how to get rid of this warning? Is the preferred way to set a monospaced font not the one in Apple's documentation?Thanks