I updated Xcode to 15 and received an error in the Firestore settings file that "An attribute list cannot appear here" I proceeded to delete the sdk and try to reinstall it as to update the sdk files. When trying to reinstall them it asked for my username or password, all over Firebases website I found no documentation about this, could someone please help.

Hello fellow developers, I am in the progress of developing my app and I've hit a roadblock that I need some help with. When I go to my main storyboard and click on assistant I am able to write code for my view controller. when I go to my new file I added and click on my view controller and open my assistant there are about 600 lines of code and I'm not able to edit any of it. What is this and how do I get to my regular editor to add code

How can I link my servers to my app in Xcode so that I can get an email when a user fills out one of my reservation forms?

I am building an app for my business, my business is pet care and I want my clients to be able to make a reservation from the app and for me to receive the form entries I only want to use storyboard in Xcode 13 how would I do this?

When I run my app on the iOS simulator that apps runs perfectly. When I try to simulate my app on my iPhone it says build failed. I am using Xcode 13 my Mac is update to Mac OS Monterey and my iPhone is on the latest iOS version. How do I fix this?

How do I download ARKit 5 onto my IPhone 12 Pro Max?