Now that I have created a Mac app from Xcode from iOS, how do I beta test it? Is there TestFlight for Mac? Where do I invite testers? What is the workflow for this?

I have this code giving me the deprecated warning. How do I fix this?: // Retrieve the unscanned remainder of the string if textScanner.scanLocation < textScanner.string.count { textToScan = (textScanner.string as NSString).substring(from: textScanner.scanLocation + 1) }

Can anyone explain why this code is failing? The link itself works in the Safari browser, but when I try to use it in this code below it gives me errors. import SwiftUI struct OpenURLActionView: View {     @Environment(\.openURL) var openURL     var body: some View {         Button(action: contactSupport) {             Text("Email Support")             Image(systemName: "envelope.open")         }     }     func contactSupport() {         //guard let url = URL(string: "https://apple.com") else {         guard let url = URL(string: "https://apps.apple.com/us/app/mealtime-prayers/id1299492959?ls=1") else {             return         }         openURL(url)     } } struct OpenURLActionView_Previews: PreviewProvider {     static var previews: some View {         OpenURLActionView()     } } code-block And the error I get is:

This code worked in Xcode 12.0 B1 but no longer works in B2. struct ContentView: View {     var body: some View {         NavigationView {             List {                 ForEach (1..<10) {                     row in                     Text("\(row) - Test").foregroundColor(Color.white).fontWeight(.bold)                 }                 .listRowBackground(Color.burgundy)             }                         .navigationTitle(Text("List Background Color Test"))             .navigationBarTitleDisplayMode(.inline)             .toolbar {                 ToolbarItem(placement: .bottomBar) {                     HStack {                         Button(action: {}, label: {                             Text("One").foregroundColor(Color.white)                         })                         Spacer()                         Button(action: {}, label: {                             Text("Two").foregroundColor(Color.white)                         })                         Spacer()                         Button(action: {}, label: {                             Text("Three").foregroundColor(Color.white)                         }).foregroundColor(.blue)                     }                 }             }                     }                            } }

In SwiftUI, I have several TextFields in a Form and they always begin with initial caps when data is entered? How do I prevent this? I want the field to be all lowercase.

My predicate: #Predicate{ transaction in transaction.date! >= startDate && transaction.date! <= endDate && transaction.category! == "Income" && transaction.ttype! == "Business" } is failing with: The operation couldn’t be completed. (SwiftData.SwiftDataError error 1.) The release notes for iOS 17 State: Fixed: #Predicate does not support UUID, Date, and URL properties. (109539652) Does anyone have any suggestions?