diff --git a/Other Projects/2048 Game/SwiftUI2048/Models/GameLogic.swift b/Other Projects/2048 Game/SwiftUI2048/Models/GameLogic.swift
index c1fb464..ae5ad1b 100755
--- a/Other Projects/2048 Game/SwiftUI2048/Models/GameLogic.swift	
+++ b/Other Projects/2048 Game/SwiftUI2048/Models/GameLogic.swift	
@@ -10,7 +10,7 @@ import Foundation
 import SwiftUI
 import Combine
 
-final class GameLogic : BindableObject {
+final class GameLogic : ObservableObject {
     
     enum Direction {
         case left
@@ -21,7 +21,7 @@ final class GameLogic : BindableObject {
     
     typealias BlockMatrixType = BlockMatrix<IdentifiedBlock>
     
-    let willChange = PassthroughSubject<GameLogic, Never>()
+    let objectWillChange = PassthroughSubject<GameLogic, Never>()
     
     fileprivate var _blockMatrix: BlockMatrixType!
     var blockMatrix: BlockMatrixType {
@@ -42,12 +42,12 @@ final class GameLogic : BindableObject {
         _blockMatrix = BlockMatrixType()
         generateNewBlocks()
         
-        willChange.send(self)
+        objectWillChange.send(self)
     }
     
     func move(_ direction: Direction) {
         defer {
-            willChange.send(self)
+            objectWillChange.send(self)
         }
         
         var moved = false
@@ -136,7 +136,7 @@ final class GameLogic : BindableObject {
         
         // Don't forget to sync data.
         defer {
-            willChange.send(self)
+            objectWillChange.send(self)
         }
         
         // Place the first block.
diff --git a/Other Projects/2048 Game/SwiftUI2048/Views/BlockGridView.swift b/Other Projects/2048 Game/SwiftUI2048/Views/BlockGridView.swift
index 50be395..d09e3b8 100755
--- a/Other Projects/2048 Game/SwiftUI2048/Views/BlockGridView.swift	
+++ b/Other Projects/2048 Game/SwiftUI2048/Views/BlockGridView.swift	
@@ -77,7 +77,7 @@ struct BlockGridView : View {
                               y: CGFloat(block.index.1) * (65 + 12) + 32.5 + 12)
                     .zIndex(self.zIndex(block.item))
                     .transition(.blockAppear(from: self.blockEnterEdge))
-                    .animation(block.item == nil ? nil : .spring(mass: 1, stiffness: 400, damping: 56, initialVelocity: 0))
+//                    .animation(block.item == nil ? nil : .spring(mass: 1, stiffness: 400, damping: 56, initialVelocity: 0))
             }
         }
         .frame(width: 320, height: 320, alignment: .center)
diff --git a/Other Projects/Animating Views And Transitions/Complete/Landmarks/Landmarks/Models/UserData.swift b/Other Projects/Animating Views And Transitions/Complete/Landmarks/Landmarks/Models/UserData.swift
index 2fcfc3a..efe0bee 100755
--- a/Other Projects/Animating Views And Transitions/Complete/Landmarks/Landmarks/Models/UserData.swift	
+++ b/Other Projects/Animating Views And Transitions/Complete/Landmarks/Landmarks/Models/UserData.swift	
@@ -8,18 +8,18 @@ A model object that stores app data.
 import Combine
 import SwiftUI
 
-final class UserData: BindableObject {
-    let willChange = PassthroughSubject<UserData, Never>()
+final class UserData: ObservableObject {
+    let objectWillChange = PassthroughSubject<UserData, Never>()
     
     var showFavoritesOnly = false {
         didSet {
-            willChange.send(self)
+            objectWillChange.send(self)
         }
     }
 
     var landmarks = landmarkData {
         didSet {
-            willChange.send(self)
+            objectWillChange.send(self)
         }
     }
 }
diff --git a/Other Projects/Calculator/Calculator/Calculator/Calculator.swift b/Other Projects/Calculator/Calculator/Calculator/Calculator.swift
index fb35a67..378bd75 100755
--- a/Other Projects/Calculator/Calculator/Calculator/Calculator.swift	
+++ b/Other Projects/Calculator/Calculator/Calculator/Calculator.swift	
@@ -42,7 +42,7 @@ struct Calculator: View {
                 .foregroundColor(Color.blue)
                 .frame(minWidth: 0, maxWidth: .infinity, minHeight: 0, maxHeight: .infinity)
                 .background(Color(red: 234 / 255.0, green: 240 / 255.0, blue: 241 / 255.0))
-                .tapAction {
+                .onTapGesture {
                   self.touchAction(item)
               }
             }
diff --git a/Other Projects/Combine using GitHub API/SwiftUI-Combine-Example/SearchUserView.swift b/Other Projects/Combine using GitHub API/SwiftUI-Combine-Example/SearchUserView.swift
index 8ae5044..b86319f 100755
--- a/Other Projects/Combine using GitHub API/SwiftUI-Combine-Example/SearchUserView.swift	
+++ b/Other Projects/Combine using GitHub API/SwiftUI-Combine-Example/SearchUserView.swift	
@@ -13,7 +13,7 @@ struct SearchUserView: View {
 
                 List(viewModel.users) { user in
                     SearchUserRow(user: user)
-                        .tapAction { print(user) }
+                        .onTapGesture { print(user) }
                 }
                 }
                 .navigationBarTitle(Text("Users"))
diff --git a/Other Projects/Combine using GitHub API/SwiftUI-Combine-Example/SearchUserViewModel.swift b/Other Projects/Combine using GitHub API/SwiftUI-Combine-Example/SearchUserViewModel.swift
index b8b07b9..f1df886 100755
--- a/Other Projects/Combine using GitHub API/SwiftUI-Combine-Example/SearchUserViewModel.swift	
+++ b/Other Projects/Combine using GitHub API/SwiftUI-Combine-Example/SearchUserViewModel.swift	
@@ -1,18 +1,18 @@
 import SwiftUI
 import Combine
 
-final class SearchUserViewModel: BindableObject {
-    var willChange = PassthroughSubject<SearchUserViewModel, Never>()
+final class SearchUserViewModel: ObservableObject {
+    var objectWillChange = PassthroughSubject<SearchUserViewModel, Never>()
 
     private(set) var users = [User]() {
         didSet {
-            willChange.send(self)
+            objectWillChange.send(self)
         }
     }
 
     private(set) var userImages = [User: UIImage]() {
         didSet {
-            willChange.send(self)
+            objectWillChange.send(self)
         }
     }
 
diff --git a/Other Projects/Composing Complex Interfaces/Complete/Landmarks/Landmarks/Models/UserData.swift b/Other Projects/Composing Complex Interfaces/Complete/Landmarks/Landmarks/Models/UserData.swift
index 2fcfc3a..efe0bee 100755
--- a/Other Projects/Composing Complex Interfaces/Complete/Landmarks/Landmarks/Models/UserData.swift	
+++ b/Other Projects/Composing Complex Interfaces/Complete/Landmarks/Landmarks/Models/UserData.swift	
@@ -8,18 +8,18 @@ A model object that stores app data.
 import Combine
 import SwiftUI
 
-final class UserData: BindableObject {
-    let willChange = PassthroughSubject<UserData, Never>()
+final class UserData: ObservableObject {
+    let objectWillChange = PassthroughSubject<UserData, Never>()
     
     var showFavoritesOnly = false {
         didSet {
-            willChange.send(self)
+            objectWillChange.send(self)
         }
     }
 
     var landmarks = landmarkData {
         didSet {
-            willChange.send(self)
+            objectWillChange.send(self)
         }
     }
 }
diff --git a/Other Projects/Currency-SwiftUI/Currency-SwiftUI/ConverterView.swift b/Other Projects/Currency-SwiftUI/Currency-SwiftUI/ConverterView.swift
index 22e3069..a393e50 100644
--- a/Other Projects/Currency-SwiftUI/Currency-SwiftUI/ConverterView.swift	
+++ b/Other Projects/Currency-SwiftUI/Currency-SwiftUI/ConverterView.swift	
@@ -34,7 +34,7 @@ struct ConverterView : View {
     
     var body: some View {
         let inset = EdgeInsets(top: -8, leading: -20, bottom: -7, trailing: 5)
-        let doubleValue: Double = Double(self.$baseAmount.value) ?? 1.0
+        let doubleValue: Double = Double(self.$baseAmount.wrappedValue) ?? 1.0
         
         return ZStack(alignment: Alignment.bottomTrailing) {
             NavigationView {
@@ -56,7 +56,7 @@ struct ConverterView : View {
                         .background(
                             RoundedRectangle(cornerRadius: 5)
                                 .fill(Color.clear)
-                                .border(Color(red: 0.7, green: 0.7, blue: 0.7), width: 1 / UIScreen.main.scale, cornerRadius: 5)
+                                .background(RoundedRectangle(cornerRadius: 5).strokeBorder(Color(red: 0.7, green: 0.7, blue: 0.7), lineWidth: 1 / UIScreen.main.scale))
                                 .padding(inset)
                         )
                 }.background(Color.blue).cornerRadius(5)
@@ -64,7 +64,7 @@ struct ConverterView : View {
                 List {
                     // TODO: should filter out BaseCurrency from list
                     ForEach(userData.userCurrency) { currency in
-                        	CurrencyItemView(currency: currency, baseAmount: doubleValue, isEditing: self.$isEditing).tapAction {
+                        CurrencyItemView(currency: currency, baseAmount: doubleValue, isEditing: self.$isEditing).onTapGesture {
                             	// Swap this and base
                             	self.userData.baseCurrency = currency
                         	}
@@ -89,7 +89,7 @@ struct ConverterView : View {
                 .background(
                     RoundedRectangle(cornerRadius: 23)
                         .fill(Color.blue)
-                        .border(Color(red: 0.7, green: 0.7, blue: 0.7), width: 1 / UIScreen.main.scale, cornerRadius: 23))
+                        .background(RoundedRectangle(cornerRadius: 23).strokeBorder(Color(red: 0.7, green: 0.7, blue: 0.7), lineWidth: 1 / UIScreen.main.scale)))
                 .foregroundColor(.white).font(.largeTitle)
         }.padding()
                 }
diff --git a/Other Projects/Currency-SwiftUI/Currency-SwiftUI/CurrencyItemView.swift b/Other Projects/Currency-SwiftUI/Currency-SwiftUI/CurrencyItemView.swift
index 9b68d98..8e75c62 100644
--- a/Other Projects/Currency-SwiftUI/Currency-SwiftUI/CurrencyItemView.swift	
+++ b/Other Projects/Currency-SwiftUI/Currency-SwiftUI/CurrencyItemView.swift	
@@ -42,7 +42,7 @@ struct CurrencyItemView: View {
                 HStack(alignment: .center){
                     Image(systemName: "minus.circle")
                         .foregroundColor(.red)
-                        .tapAction(count: 1) {
+                        .onTapGesture(count: 1) {
                             self.delete()
                     }
                     
diff --git a/Other Projects/Currency-SwiftUI/Currency-SwiftUI/UserData.swift b/Other Projects/Currency-SwiftUI/Currency-SwiftUI/UserData.swift
index 3236cbc..dff2da2 100644
--- a/Other Projects/Currency-SwiftUI/Currency-SwiftUI/UserData.swift	
+++ b/Other Projects/Currency-SwiftUI/Currency-SwiftUI/UserData.swift	
@@ -51,27 +51,27 @@ struct UserDefaultValue<Value: Codable> {
     }
 }
 
-final class UserData: BindableObject {
-    let willChange = PassthroughSubject<UserData, Never>()
+final class UserData: ObservableObject {
+    let objectWillChange = PassthroughSubject<UserData, Never>()
     
     @UserDefaultValue(key: "allCurrencies", defaultValue: defaultCurrencies)
     var allCurrencies: [Currency] {
         didSet {
-            willChange.send(self)
+            objectWillChange.send(self)
         }
     }
     
     @UserDefaultValue(key: "baseCurrency", defaultValue: defaultCurrencies[0])
     var baseCurrency: Currency {
         didSet {
-            willChange.send(self)
+            objectWillChange.send(self)
         }
     }
     
     @UserDefaultValue(key: "userCurrency", defaultValue: defaultCurrencies)
     var userCurrency: [Currency] {
         didSet {
-            willChange.send(self)
+            objectWillChange.send(self)
         }
     }
 }
diff --git a/Other Projects/Drawing Paths And Shapes/Complete/Landmarks/Landmarks/Models/UserData.swift b/Other Projects/Drawing Paths And Shapes/Complete/Landmarks/Landmarks/Models/UserData.swift
index 2fcfc3a..efe0bee 100755
--- a/Other Projects/Drawing Paths And Shapes/Complete/Landmarks/Landmarks/Models/UserData.swift	
+++ b/Other Projects/Drawing Paths And Shapes/Complete/Landmarks/Landmarks/Models/UserData.swift	
@@ -8,18 +8,18 @@ A model object that stores app data.
 import Combine
 import SwiftUI
 
-final class UserData: BindableObject {
-    let willChange = PassthroughSubject<UserData, Never>()
+final class UserData: ObservableObject {
+    let objectWillChange = PassthroughSubject<UserData, Never>()
     
     var showFavoritesOnly = false {
         didSet {
-            willChange.send(self)
+            objectWillChange.send(self)
         }
     }
 
     var landmarks = landmarkData {
         didSet {
-            willChange.send(self)
+            objectWillChange.send(self)
         }
     }
 }
diff --git a/Other Projects/Example To-Do App/SwiftUITodo/TaskEditView.swift b/Other Projects/Example To-Do App/SwiftUITodo/TaskEditView.swift
index 7561526..e074c47 100755
--- a/Other Projects/Example To-Do App/SwiftUITodo/TaskEditView.swift	
+++ b/Other Projects/Example To-Do App/SwiftUITodo/TaskEditView.swift	
@@ -22,14 +22,14 @@ struct TaskEditView: View {
     let inset = EdgeInsets(top: -8, leading: -10, bottom: -7, trailing: -10)
     return VStack(alignment: .leading, spacing: 0) {
       TextField(
-        "Enter New Title...", text: self.draftTitle.binding,
+        "Enter New Title...", text: self.draftTitle.projectedValue,
         onEditingChanged: { _ in self.updateTask() },
         onCommit: {}
       )
       .background(
         RoundedRectangle(cornerRadius: 5)
           .fill(Color.clear)
-          .border(Color(red: 0.7, green: 0.7, blue: 0.7), width: 1 / UIScreen.main.scale, cornerRadius: 5)
+          .background(RoundedRectangle(cornerRadius: 5).strokeBorder(Color(red: 0.7, green: 0.7, blue: 0.7), lineWidth: 1 / UIScreen.main.scale))
           .padding(inset)
       )
       .padding(EdgeInsets(
@@ -46,6 +46,6 @@ struct TaskEditView: View {
 
   private func updateTask() {
     guard let index = self.userData.tasks.firstIndex(of: self.task) else { return }
-    self.userData.tasks[index].title = self.draftTitle.value
+    self.userData.tasks[index].title = self.draftTitle.wrappedValue
   }
 }
diff --git a/Other Projects/Example To-Do App/SwiftUITodo/TaskItemView.swift b/Other Projects/Example To-Do App/SwiftUITodo/TaskItemView.swift
index 90eb9b2..c3e4cf6 100755
--- a/Other Projects/Example To-Do App/SwiftUITodo/TaskItemView.swift	
+++ b/Other Projects/Example To-Do App/SwiftUITodo/TaskItemView.swift	
@@ -19,7 +19,7 @@ struct TaskItemView: View {
       if self.isEditing {
         Image(systemName: "minus.circle")
           .foregroundColor(.red)
-          .tapAction(count: 1) {
+          .onTapGesture(count: 1) {
             self.delete()
           }
         NavigationLink(destination: TaskEditView(task: task).environmentObject(self.userData)) {
diff --git a/Other Projects/Example To-Do App/SwiftUITodo/UserData.swift b/Other Projects/Example To-Do App/SwiftUITodo/UserData.swift
index ee95b21..270f2c6 100755
--- a/Other Projects/Example To-Do App/SwiftUITodo/UserData.swift	
+++ b/Other Projects/Example To-Do App/SwiftUITodo/UserData.swift	
@@ -14,13 +14,13 @@ private let defaultTasks: [Task] = [
   Task(title: "Watch WWDC19 Keynote 🎉", isDone: true),
 ]
 
-final class UserData: BindableObject {
-  let willChange = PassthroughSubject<UserData, Never>()
+final class UserData: ObservableObject {
+  let objectWillChange = PassthroughSubject<UserData, Never>()
 
   @UserDefaultValue(key: "Tasks", defaultValue: defaultTasks)
   var tasks: [Task] {
     didSet {
-      willChange.send(self)
+      objectWillChange.send(self)
     }
   }
 }
diff --git a/Other Projects/Flux/SwiftUI-Flux/Store.swift b/Other Projects/Flux/SwiftUI-Flux/Store.swift
index ed67948..648e280 100755
--- a/Other Projects/Flux/SwiftUI-Flux/Store.swift	
+++ b/Other Projects/Flux/SwiftUI-Flux/Store.swift	
@@ -1,10 +1,10 @@
 import SwiftUI
 import Combine
 
-final class Store<State, Action>: BindableObject {
+final class Store<State, Action>: ObservableObject {
     typealias Reducer = (State, Action) -> State
 
-    let willChange = PassthroughSubject<State, Never>()
+    let objectWillChange = PassthroughSubject<State, Never>()
 
     var state: State {
         lock.lock()
@@ -29,6 +29,6 @@ final class Store<State, Action>: BindableObject {
 
         lock.unlock()
 
-        willChange.send(newState)
+        objectWillChange.send(newState)
     }
 }
diff --git a/Other Projects/GitHub Search/GitHubSearchWithSwiftUI/Extension/JSONDecoder.Extension.swift b/Other Projects/GitHub Search/GitHubSearchWithSwiftUI/Extension/JSONDecoder.Extension.swift
index 98200e5..47ade8e 100755
--- a/Other Projects/GitHub Search/GitHubSearchWithSwiftUI/Extension/JSONDecoder.Extension.swift	
+++ b/Other Projects/GitHub Search/GitHubSearchWithSwiftUI/Extension/JSONDecoder.Extension.swift	
@@ -9,4 +9,5 @@
 import Combine
 import Foundation
 
-extension JSONDecoder: TopLevelDecoder {}
+// now in Foundation
+//extension JSONDecoder: TopLevelDecoder {}
diff --git a/Other Projects/GitHub Search/GitHubSearchWithSwiftUI/View/RepositoryListView.swift b/Other Projects/GitHub Search/GitHubSearchWithSwiftUI/View/RepositoryListView.swift
index bd26fea..bc08f05 100755
--- a/Other Projects/GitHub Search/GitHubSearchWithSwiftUI/View/RepositoryListView.swift	
+++ b/Other Projects/GitHub Search/GitHubSearchWithSwiftUI/View/RepositoryListView.swift	
@@ -10,7 +10,7 @@ import SwiftUI
 
 struct RepositoryListView : View {
 
-    @ObjectBinding
+    @ObservedObject
     private(set) var viewModel: RepositoryListViewModel
 
     var body: some View {
@@ -24,15 +24,15 @@ struct RepositoryListView : View {
                           onCommit: { self.viewModel.search() })
                     .frame(height: 40)
                     .padding(EdgeInsets(top: 0, leading: 8, bottom: 0, trailing: 8))
-                    .border(Color.gray, cornerRadius: 8)
                     .padding(EdgeInsets(top: 0, leading: 16, bottom: 0, trailing: 16))
+                    .background(RoundedRectangle(cornerRadius: 8).strokeBorder(Color.gray, lineWidth: 2))
 
                 Button(action: { self.viewModel.search() }) {
                     Text("Search")
                 }
                 .frame(height: 40)
                 .padding(EdgeInsets(top: 0, leading: 8, bottom: 0, trailing: 8))
-                .border(Color.blue, cornerRadius: 8)
+                .background(RoundedRectangle(cornerRadius: 8).strokeBorder(Color.blue, lineWidth: 2))
                 .padding(EdgeInsets(top: 0, leading: 0, bottom: 0, trailing: 16))
             }
 
diff --git a/Other Projects/GitHub Search/GitHubSearchWithSwiftUI/View/RepositoryListViewModel.swift b/Other Projects/GitHub Search/GitHubSearchWithSwiftUI/View/RepositoryListViewModel.swift
index 403a8f6..d783198 100755
--- a/Other Projects/GitHub Search/GitHubSearchWithSwiftUI/View/RepositoryListViewModel.swift	
+++ b/Other Projects/GitHub Search/GitHubSearchWithSwiftUI/View/RepositoryListViewModel.swift	
@@ -10,10 +10,10 @@ import Combine
 import Foundation
 import SwiftUI
 
-final class RepositoryListViewModel: BindableObject {
+final class RepositoryListViewModel: ObservableObject {
     typealias SearchRepositories = (String) -> AnyPublisher<Result<[Repository], ErrorResponse>, Never>
 
-    let willChange: AnyPublisher<RepositoryListViewModel, Never>
+    let objectWillChange: AnyPublisher<RepositoryListViewModel, Never>
     private let _didChange = PassthroughSubject<RepositoryListViewModel, Never>()
 
     private let _searchWithQuery = PassthroughSubject<String, Never>()
@@ -34,7 +34,7 @@ final class RepositoryListViewModel: BindableObject {
     init<S: Scheduler>(searchRepositories: @escaping SearchRepositories = RepositoryAPI.search,
                        mainScheduler: S) {
 
-        self.willChange = _didChange.eraseToAnyPublisher()
+        self.objectWillChange = _didChange.eraseToAnyPublisher()
 
         let response = _searchWithQuery
             .filter { !$0.isEmpty }
diff --git a/Other Projects/Handling User Input/Complete/Landmarks/Landmarks/Models/UserData.swift b/Other Projects/Handling User Input/Complete/Landmarks/Landmarks/Models/UserData.swift
index 2fcfc3a..efe0bee 100755
--- a/Other Projects/Handling User Input/Complete/Landmarks/Landmarks/Models/UserData.swift	
+++ b/Other Projects/Handling User Input/Complete/Landmarks/Landmarks/Models/UserData.swift	
@@ -8,18 +8,18 @@ A model object that stores app data.
 import Combine
 import SwiftUI
 
-final class UserData: BindableObject {
-    let willChange = PassthroughSubject<UserData, Never>()
+final class UserData: ObservableObject {
+    let objectWillChange = PassthroughSubject<UserData, Never>()
     
     var showFavoritesOnly = false {
         didSet {
-            willChange.send(self)
+            objectWillChange.send(self)
         }
     }
 
     var landmarks = landmarkData {
         didSet {
-            willChange.send(self)
+            objectWillChange.send(self)
         }
     }
 }
diff --git a/Other Projects/Interfacing With UIKit/Complete/Landmarks/Landmarks/HikeBadge.swift b/Other Projects/Interfacing With UIKit/Complete/Landmarks/Landmarks/HikeBadge.swift
index 78e9ad3..52716cf 100755
--- a/Other Projects/Interfacing With UIKit/Complete/Landmarks/Landmarks/HikeBadge.swift	
+++ b/Other Projects/Interfacing With UIKit/Complete/Landmarks/Landmarks/HikeBadge.swift	
@@ -11,11 +11,10 @@ struct HikeBadge: View {
     var name: String
     var body: some View {
         VStack(alignment: .center) {
-// crashes in Beta 5
-//            Badge()
-//                .frame(width: 300, height: 300)
-//                .scaleEffect(1.0 / 3.0)
-//                .frame(width: 100, height: 100)
+            Badge()
+                .frame(width: 300, height: 300)
+                .scaleEffect(1.0 / 3.0)
+                .frame(width: 100, height: 100)
             Text(name)
                 .font(.caption)
                 .accessibility(label: Text("Badge for \(name)."))
diff --git a/Other Projects/Interfacing With UIKit/Complete/Landmarks/Landmarks/Models/UserData.swift b/Other Projects/Interfacing With UIKit/Complete/Landmarks/Landmarks/Models/UserData.swift
index 2fcfc3a..efe0bee 100755
--- a/Other Projects/Interfacing With UIKit/Complete/Landmarks/Landmarks/Models/UserData.swift	
+++ b/Other Projects/Interfacing With UIKit/Complete/Landmarks/Landmarks/Models/UserData.swift	
@@ -8,18 +8,18 @@ A model object that stores app data.
 import Combine
 import SwiftUI
 
-final class UserData: BindableObject {
-    let willChange = PassthroughSubject<UserData, Never>()
+final class UserData: ObservableObject {
+    let objectWillChange = PassthroughSubject<UserData, Never>()
     
     var showFavoritesOnly = false {
         didSet {
-            willChange.send(self)
+            objectWillChange.send(self)
         }
     }
 
     var landmarks = landmarkData {
         didSet {
-            willChange.send(self)
+            objectWillChange.send(self)
         }
     }
 }
diff --git a/Other Projects/Interfacing With UIKit/Complete/Landmarks/Landmarks/Profiles/ProfileHost.swift b/Other Projects/Interfacing With UIKit/Complete/Landmarks/Landmarks/Profiles/ProfileHost.swift
index dde2cdd..8fb3e81 100755
--- a/Other Projects/Interfacing With UIKit/Complete/Landmarks/Landmarks/Profiles/ProfileHost.swift	
+++ b/Other Projects/Interfacing With UIKit/Complete/Landmarks/Landmarks/Profiles/ProfileHost.swift	
@@ -15,10 +15,10 @@ struct ProfileHost: View {
     var body: some View {
         VStack(alignment: .leading, spacing: 20) {
             HStack {
-                if self.mode?.value == .active {
+                if self.mode?.wrappedValue == .active {
                     Button(action: {
                         self.draftProfile = self.profile
-                        self.mode?.animation().value = .inactive
+                        self.mode?.animation().wrappedValue = .inactive
                     }) {
                         Text("Done")
                     }
@@ -28,7 +28,7 @@ struct ProfileHost: View {
                 
                 EditButton()
             }
-            if self.mode?.value == .inactive {
+            if self.mode?.wrappedValue == .inactive {
                 ProfileSummary(profile: profile)
             } else {
                 ProfileEditor(profile: $draftProfile)
diff --git a/Other Projects/Jike/SwiftUI_Jike/Cell/CategoryRow.swift b/Other Projects/Jike/SwiftUI_Jike/Cell/CategoryRow.swift
index c0c16fd..4860dab 100755
--- a/Other Projects/Jike/SwiftUI_Jike/Cell/CategoryRow.swift	
+++ b/Other Projects/Jike/SwiftUI_Jike/Cell/CategoryRow.swift	
@@ -31,7 +31,7 @@ struct CategoryItem: View {
             VStack{
                 Color.white
                     .frame(width:65,height:65)
-                    .border(Color(red: 218.0/255.0, green: 218.0/255.0, blue: 218.0/255.0),width: 3,cornerRadius: 15)
+                    .background(RoundedRectangle(cornerRadius: 15).strokeBorder(Color(red: 218.0/255.0, green: 218.0/255.0, blue: 218.0/255.0), lineWidth: 3))
                     .cornerRadius(15)
                 zone
                     .image(forSize: 55)
diff --git a/Other Projects/Movie/MovieSwift/MovieSwift/flux/state/AppState.swift b/Other Projects/Movie/MovieSwift/MovieSwift/flux/state/AppState.swift
index 3dfa453..9322ffa 100755
--- a/Other Projects/Movie/MovieSwift/MovieSwift/flux/state/AppState.swift	
+++ b/Other Projects/Movie/MovieSwift/MovieSwift/flux/state/AppState.swift	
@@ -10,8 +10,8 @@ import Foundation
 import SwiftUI
 import Combine
 
-final class AppState: BindableObject {
-    var willChange = PassthroughSubject<AppState, Never>()
+final class AppState: ObservableObject {
+    var objectWillChange = PassthroughSubject<AppState, Never>()
     
     var moviesState: MoviesState
     
@@ -22,7 +22,7 @@ final class AppState: BindableObject {
     func dispatch(action: Action) {
         moviesState = MoviesStateReducer().reduce(state: moviesState, action: action)
         DispatchQueue.main.async {
-            self.willChange.send(self)
+            self.objectWillChange.send(self)
         }
     }
 }
diff --git a/Other Projects/SwiftUI + Redux/SwiftUIDemo/flux/states/AppState.swift b/Other Projects/SwiftUI + Redux/SwiftUIDemo/flux/states/AppState.swift
index 48c5f04..067ccce 100755
--- a/Other Projects/SwiftUI + Redux/SwiftUIDemo/flux/states/AppState.swift	
+++ b/Other Projects/SwiftUI + Redux/SwiftUIDemo/flux/states/AppState.swift	
@@ -10,8 +10,8 @@ import Foundation
 import SwiftUI
 import Combine
 
-final class AppState: BindableObject {
-    var willChange = PassthroughSubject<AppState, Never>()
+final class AppState: ObservableObject {
+    var objectWillChange = PassthroughSubject<AppState, Never>()
     
     var usersState: UsersState
     
@@ -21,7 +21,7 @@ final class AppState: BindableObject {
     
     func dispatch(action: Action) {
         usersState = UserStateReducer().reduce(state: usersState, action: action)
-        willChange.send(self)
+        objectWillChange.send(self)
     }
 }
 
diff --git a/Other Projects/SwiftUI + Redux/SwiftUIDemo/views/TabbarView.swift b/Other Projects/SwiftUI + Redux/SwiftUIDemo/views/TabbarView.swift
index ff9e9e6..8e2c1f8 100755
--- a/Other Projects/SwiftUI + Redux/SwiftUIDemo/views/TabbarView.swift	
+++ b/Other Projects/SwiftUI + Redux/SwiftUIDemo/views/TabbarView.swift	
@@ -13,7 +13,7 @@ struct TabbarView : View {
     @State var selectedIndex: Int = 0
     
     var body: some View {
-        TabbedView(selection: $selectedIndex) {
+        TabView(selection: $selectedIndex) {
             UsersListView()
                 .tabItem({ Text("Users") })
             MapView()
diff --git a/Other Projects/SwiftUI + Redux/SwiftUIDemo/views/users/UserEditForm.swift b/Other Projects/SwiftUI + Redux/SwiftUIDemo/views/users/UserEditForm.swift
index c10244e..5283b22 100755
--- a/Other Projects/SwiftUI + Redux/SwiftUIDemo/views/users/UserEditForm.swift	
+++ b/Other Projects/SwiftUI + Redux/SwiftUIDemo/views/users/UserEditForm.swift	
@@ -25,12 +25,12 @@
             VStack(alignment: .leading, spacing: 10) {
                 Text("User name")
                 TextField("New name", text: $newUserName)
-                    .textFieldStyle(.roundedBorder)
+                    .textFieldStyle(RoundedBorderTextFieldStyle())
                 Divider()
                 Text("Username")
                 TextField("New username", text: $newUserUsername)
-                    .textFieldStyle(.roundedBorder)
-                }.padding(16)
+                    .textFieldStyle(RoundedBorderTextFieldStyle())
+            }.padding(16)
             Button(action: save) {
                 Text("Save")
                     .padding(8)
@@ -42,7 +42,7 @@
                     Text("Close")
                 })
                 .navigationBarTitle(Text("Edit \(user.name)"), displayMode: .inline)
-            
+
             Badge(text: "Saved successfully", color: .green, show: $showSaved)
             Badge(text: "Missing username or name", color: .red, show: $showError)
         }
diff --git a/Other Projects/SwiftUI + Redux/SwiftUIDemo/views/users/UsersListView.swift b/Other Projects/SwiftUI + Redux/SwiftUIDemo/views/users/UsersListView.swift
index 841d829..460afe8 100755
--- a/Other Projects/SwiftUI + Redux/SwiftUIDemo/views/users/UsersListView.swift	
+++ b/Other Projects/SwiftUI + Redux/SwiftUIDemo/views/users/UsersListView.swift	
@@ -33,7 +33,7 @@ struct UsersListView : View {
                         .onMove(perform: move)
                 }
             }
-                .listStyle(.grouped)
+                .listStyle(GroupedListStyle())
                 .navigationBarTitle(Text("Users (\(state.usersState.users.count))"))
                 .navigationBarItems(trailing: EditButton())
         }
diff --git a/Other Projects/Time Travel/SwiftUITimeTravel/TimeTravelView/Store.swift b/Other Projects/Time Travel/SwiftUITimeTravel/TimeTravelView/Store.swift
index c2bb509..d549942 100755
--- a/Other Projects/Time Travel/SwiftUITimeTravel/TimeTravelView/Store.swift	
+++ b/Other Projects/Time Travel/SwiftUITimeTravel/TimeTravelView/Store.swift	
@@ -1,12 +1,12 @@
 import SwiftUI
 import Combine
 
-public final class Store<StateType>: BindableObject where StateType: StateMachine {
+public final class Store<StateType>: ObservableObject where StateType: StateMachine {
     
     private let initialState: StateType
     private var subsequentStates: [StateType] = []
 
-    public let willChange = PassthroughSubject<Void, Never>()
+    public let objectWillChange = PassthroughSubject<Void, Never>()
     
     public init(state: StateType) {
         initialState = state
@@ -23,7 +23,7 @@ public final class Store<StateType>: BindableObject where StateType: StateMachin
     var currentStateIndex: Int = 0 {
         didSet {
             withAnimation {
-                willChange.send(())
+                objectWillChange.send(())
             }
         }
     }
diff --git a/Other Projects/Time Travel/SwiftUITimeTravel/TimeTravelView/TimeTravelBarView.swift b/Other Projects/Time Travel/SwiftUITimeTravel/TimeTravelView/TimeTravelBarView.swift
index 22edc95..fb568c8 100755
--- a/Other Projects/Time Travel/SwiftUITimeTravel/TimeTravelView/TimeTravelBarView.swift	
+++ b/Other Projects/Time Travel/SwiftUITimeTravel/TimeTravelView/TimeTravelBarView.swift	
@@ -5,9 +5,9 @@ struct TimeTravelBarView : View {
     @EnvironmentObject var store: Store<TodoState>
     
     var body: some View {
-        let indexBinding = Binding<Double>(
-            getValue: { Double(self.store.currentStateIndex) },
-            setValue: { self.store.currentStateIndex = Int($0) })
+        let indexBinding = Binding(
+            get: { Double(self.store.currentStateIndex) },
+            set: { self.store.currentStateIndex = Int($0) })
 
         return Slider(value: indexBinding, in: 0...Double(store.stateCount-1))
             .background(Color.white)
diff --git a/Other Projects/Time Travel/SwiftUITimeTravel/TodoList/Internal Views/AddItemView.swift b/Other Projects/Time Travel/SwiftUITimeTravel/TodoList/Internal Views/AddItemView.swift
index ce5f5c7..f9dfe2f 100755
--- a/Other Projects/Time Travel/SwiftUITimeTravel/TodoList/Internal Views/AddItemView.swift	
+++ b/Other Projects/Time Travel/SwiftUITimeTravel/TodoList/Internal Views/AddItemView.swift	
@@ -6,9 +6,9 @@ struct AddItemView: View {
     
     var body: some View {
         
-        let textBinding = Binding<String>(
-            getValue: { self.store.state.partialItemName },
-            setValue: { self.store.dispatch(event: .changePartialItemName($0)) })
+        let textBinding = Binding(
+            get: { self.store.state.partialItemName },
+            set: { self.store.dispatch(event: .changePartialItemName($0)) })
         
         return VStack(spacing: 16) {
             TextField("Title", text: textBinding)
diff --git a/Other Projects/Time Travel/SwiftUITimeTravel/TodoList/Internal Views/ModalDimmingView.swift b/Other Projects/Time Travel/SwiftUITimeTravel/TodoList/Internal Views/ModalDimmingView.swift
index 5c0f814..5c165f4 100755
--- a/Other Projects/Time Travel/SwiftUITimeTravel/TodoList/Internal Views/ModalDimmingView.swift	
+++ b/Other Projects/Time Travel/SwiftUITimeTravel/TodoList/Internal Views/ModalDimmingView.swift	
@@ -12,7 +12,7 @@ struct ModalDimmingView : View {
             .opacity(0.3)
             .edgesIgnoringSafeArea([.bottom, .top])
             .transition(.opacity)
-            .tapAction {
+            .onTapGesture {
                 self.store.dispatch(event: .cancelCreatingItem)
             }
     }
diff --git a/Other Projects/UINote/SwiftUINote/Models/UserData.swift b/Other Projects/UINote/SwiftUINote/Models/UserData.swift
index 5033cf2..963481d 100755
--- a/Other Projects/UINote/SwiftUINote/Models/UserData.swift	
+++ b/Other Projects/UINote/SwiftUINote/Models/UserData.swift	
@@ -9,12 +9,12 @@
 import SwiftUI
 import Combine
 
-final class UserData: BindableObject {
-    let willChange = PassthroughSubject<UserData, Never>()
+final class UserData: ObservableObject {
+    let objectWillChange = PassthroughSubject<UserData, Never>()
     
     var notes = NoteData.shared.notes {
         didSet {
-            willChange.send(self)
+            objectWillChange.send(self)
             NoteData.shared.notes = notes
         }
     }
diff --git a/Other Projects/UINote/SwiftUINote/Views/NoteDetail.swift b/Other Projects/UINote/SwiftUINote/Views/NoteDetail.swift
index 52ebc28..b3dca9b 100755
--- a/Other Projects/UINote/SwiftUINote/Views/NoteDetail.swift	
+++ b/Other Projects/UINote/SwiftUINote/Views/NoteDetail.swift	
@@ -24,7 +24,7 @@ struct NoteDetail : View {
     
     var body: some View {
         VStack {
-            TextField("", text: self.text.binding,
+            TextField("", text: self.text.projectedValue,
                       onEditingChanged: { _ in self.updateNote()},
                       onCommit: {})
             Spacer()
@@ -35,7 +35,7 @@ struct NoteDetail : View {
     }
     
     private func updateNote() {
-        self.userData.notes[noteIndex].text = self.text.value
+        self.userData.notes[noteIndex].text = self.text.wrappedValue
     }
 }
 
diff --git a/Other Projects/WWDCPlayer/WWDCPlayer/MainView.swift b/Other Projects/WWDCPlayer/WWDCPlayer/MainView.swift
index 2f0512a..98ab22c 100755
--- a/Other Projects/WWDCPlayer/WWDCPlayer/MainView.swift	
+++ b/Other Projects/WWDCPlayer/WWDCPlayer/MainView.swift	
@@ -67,6 +67,6 @@ struct VideoListView : View {
                     }
                 }
             }
-        }.listStyle(.grouped)
+        }.listStyle(GroupedListStyle())
     }
 }
diff --git a/Other Projects/WWDCPlayer/WWDCPlayer/Model/UserData.swift b/Other Projects/WWDCPlayer/WWDCPlayer/Model/UserData.swift
index 76c8a20..5a42bdb 100755
--- a/Other Projects/WWDCPlayer/WWDCPlayer/Model/UserData.swift	
+++ b/Other Projects/WWDCPlayer/WWDCPlayer/Model/UserData.swift	
@@ -8,24 +8,24 @@
 import SwiftUI
 import Combine
 
-final class UserData: BindableObject  {
-    let willChange = PassthroughSubject<UserData, Never>()
+final class UserData: ObservableObject  {
+    let objectWillChange = PassthroughSubject<UserData, Never>()
     
     var showFavoriteOnly = false {
         didSet {
-            willChange.send(self)
+            objectWillChange.send(self)
         }
     }
     
     var videos = videoList {
         didSet {
-            willChange.send(self)
+            objectWillChange.send(self)
         }
     }
     
     var currentVideo = videoList[0] {
         didSet {
-            willChange.send(self)
+            objectWillChange.send(self)
         }
     }
 }
diff --git a/Other Projects/WWDCPlayer/WWDCPlayer/VideoRow.swift b/Other Projects/WWDCPlayer/WWDCPlayer/VideoRow.swift
index cf3b72f..d5bb65d 100755
--- a/Other Projects/WWDCPlayer/WWDCPlayer/VideoRow.swift	
+++ b/Other Projects/WWDCPlayer/WWDCPlayer/VideoRow.swift	
@@ -32,13 +32,13 @@ struct VideoRow : View {
                 
                 Image(systemName: video.isFavorite ? "star.fill" : "star")
                     .foregroundColor(video.isFavorite ? Color.yellow : Color.gray)
-                    .tapAction {
+                    .onTapGesture {
                         self.setFavorite(video: self.video)
                     }
             }
         }
         .padding([.top, .bottom], 10)
-        .tapAction {
+        .onTapGesture {
             self.setCurrentVideo(video: self.video)
         }
     }
diff --git a/Other Projects/Working With UIControls/Complete/Landmarks/Landmarks/HikeBadge.swift b/Other Projects/Working With UIControls/Complete/Landmarks/Landmarks/HikeBadge.swift
index 78e9ad3..52716cf 100755
--- a/Other Projects/Working With UIControls/Complete/Landmarks/Landmarks/HikeBadge.swift	
+++ b/Other Projects/Working With UIControls/Complete/Landmarks/Landmarks/HikeBadge.swift	
@@ -11,11 +11,10 @@ struct HikeBadge: View {
     var name: String
     var body: some View {
         VStack(alignment: .center) {
-// crashes in Beta 5
-//            Badge()
-//                .frame(width: 300, height: 300)
-//                .scaleEffect(1.0 / 3.0)
-//                .frame(width: 100, height: 100)
+            Badge()
+                .frame(width: 300, height: 300)
+                .scaleEffect(1.0 / 3.0)
+                .frame(width: 100, height: 100)
             Text(name)
                 .font(.caption)
                 .accessibility(label: Text("Badge for \(name)."))
diff --git a/Other Projects/Working With UIControls/Complete/Landmarks/Landmarks/Models/UserData.swift b/Other Projects/Working With UIControls/Complete/Landmarks/Landmarks/Models/UserData.swift
index 8d6fc5c..2a54838 100755
--- a/Other Projects/Working With UIControls/Complete/Landmarks/Landmarks/Models/UserData.swift	
+++ b/Other Projects/Working With UIControls/Complete/Landmarks/Landmarks/Models/UserData.swift	
@@ -8,19 +8,19 @@ A model object that stores app data.
 import Combine
 import SwiftUI
 
-final class UserData: BindableObject {
+final class UserData: ObservableObject {
 
-    let willChange = PassthroughSubject<UserData, Never>()
+    let objectWillChange = PassthroughSubject<UserData, Never>()
     
     var showFavoritesOnly = false {
         didSet {
-            willChange.send(self)
+            objectWillChange.send(self)
         }
     }
 
     var landmarks = landmarkData {
         didSet {
-            willChange.send(self)
+            objectWillChange.send(self)
         }
     }
 }
diff --git a/Other Projects/Working With UIControls/Complete/Landmarks/Landmarks/Profiles/ProfileHost.swift b/Other Projects/Working With UIControls/Complete/Landmarks/Landmarks/Profiles/ProfileHost.swift
index dde2cdd..8fb3e81 100755
--- a/Other Projects/Working With UIControls/Complete/Landmarks/Landmarks/Profiles/ProfileHost.swift	
+++ b/Other Projects/Working With UIControls/Complete/Landmarks/Landmarks/Profiles/ProfileHost.swift	
@@ -15,10 +15,10 @@ struct ProfileHost: View {
     var body: some View {
         VStack(alignment: .leading, spacing: 20) {
             HStack {
-                if self.mode?.value == .active {
+                if self.mode?.wrappedValue == .active {
                     Button(action: {
                         self.draftProfile = self.profile
-                        self.mode?.animation().value = .inactive
+                        self.mode?.animation().wrappedValue = .inactive
                     }) {
                         Text("Done")
                     }
@@ -28,7 +28,7 @@ struct ProfileHost: View {
                 
                 EditButton()
             }
-            if self.mode?.value == .inactive {
+            if self.mode?.wrappedValue == .inactive {
                 ProfileSummary(profile: profile)
             } else {
                 ProfileEditor(profile: $draftProfile)