diff --git a/Shared/Navigation/WFNavigation.swift b/Shared/Navigation/WFNavigation.swift
index 91a25b9..d3b6859 100644
--- a/Shared/Navigation/WFNavigation.swift
+++ b/Shared/Navigation/WFNavigation.swift
@@ -15,10 +15,15 @@ final class WFNavigationState: ObservableObject {
 struct WFNavigation<CollectionList, PostList, PostDetail>: View
     where CollectionList: View, PostList: View, PostDetail: View {
 
+    @EnvironmentObject var model: WriteFreelyModel
+    @FetchRequest(sortDescriptors: []) var collections: FetchedResults<WFACollection>
+
     private var collectionList: CollectionList
     private var postList: PostList
     private var postDetail: PostDetail
 
+    
+
     init(
         @ViewBuilder collectionList: () -> CollectionList,
         @ViewBuilder postList: () -> PostList,
@@ -43,10 +48,22 @@ struct WFNavigation<CollectionList, PostList, PostDetail>: View
             /// Consider converting this into a NavigationStack instead, and using `$model.selectedCollection` to set
             /// the detail view that should be shown. Try moving navigation state out of **WriteFreelyModel** and into
             /// **WFNavigation** instead, so that it eventually encapsulates _all_ things related to app navigation.
-            NavigationSplitView {
-                collectionList
-            } detail: {
-                postList
+//            NavigationSplitView {
+//                collectionList
+//            } detail: {
+//                postList
+//            }
+
+            NavigationStack {
+                List(collections, id: \.self, selection: $model.navState.selectedPost) { collection in
+                    NavigationLink("\(collection.title)", destination: PostListView(selectedCollection: model.navState.selectedCollection, showAllPosts: model.navState.showAllPosts))
+                }
+//                List(fetchRequest.wrappedValue, id: \.self, selection: $model.navState.selectedPost) { post in
+//                    NavigationLink(
+//                        "\(post.title.isEmpty ? "UNTITLED" : post.title)",
+//                        destination: PostEditorView(post: post)
+//                    )
+//                }
             }
         } else {
             NavigationView {
@@ -57,4 +74,5 @@ struct WFNavigation<CollectionList, PostList, PostDetail>: View
         }
         #endif
     }
+
 }
diff --git a/Shared/PostList/DeprecatedListView.swift b/Shared/PostList/DeprecatedListView.swift
index 1c4fb10..cf403d1 100644
--- a/Shared/PostList/DeprecatedListView.swift
+++ b/Shared/PostList/DeprecatedListView.swift
@@ -1,6 +1,6 @@
 import SwiftUI
 
-@available(iOS 15, macOS 12.0, *)
+@available(iOS 15, macOS 13.0, *)
 struct DeprecatedListView: View {
     @EnvironmentObject var model: WriteFreelyModel
     @Binding var searchString: String
diff --git a/Shared/PostList/PostListFilteredView.swift b/Shared/PostList/PostListFilteredView.swift
index 0bbdab4..b3fec78 100644
--- a/Shared/PostList/PostListFilteredView.swift
+++ b/Shared/PostList/PostListFilteredView.swift
@@ -35,7 +35,6 @@ struct PostListFilteredView: View {
         #if os(iOS)
         if #available(iOS 15, *) {
             SearchablePostListFilteredView(
-                postCount: $postCount,
                 collections: collections,
                 fetchRequest: fetchRequest,
                 onDelete: delete(_:)
@@ -85,7 +84,6 @@ struct PostListFilteredView: View {
         }
         #else
         SearchablePostListFilteredView(
-            postCount: $postCount,
             collections: collections,
             fetchRequest: fetchRequest,
             onDelete: delete(_:)
diff --git a/Shared/PostList/SearchablePostListFilteredView.swift b/Shared/PostList/SearchablePostListFilteredView.swift
index 8c79d5e..56d2c29 100644
--- a/Shared/PostList/SearchablePostListFilteredView.swift
+++ b/Shared/PostList/SearchablePostListFilteredView.swift
@@ -3,12 +3,8 @@ import SwiftUI
 @available(iOS 15, macOS 12.0, *)
 struct SearchablePostListFilteredView: View {
     @EnvironmentObject var model: WriteFreelyModel
-    @Binding var postCount: Int
     @State private var searchString = ""
 
-    // Only used for NavigationStack in iOS 16/macOS 13 or later
-//    @State private var path: [WFAPost] = []
-
     var collections: FetchedResults<WFACollection>
     var fetchRequest: FetchRequest<WFAPost>
     var onDelete: (WFAPost) -> Void
diff --git a/WriteFreely-MultiPlatform.xcodeproj/project.pbxproj b/WriteFreely-MultiPlatform.xcodeproj/project.pbxproj
index 32925bb..59b9e1f 100644
--- a/WriteFreely-MultiPlatform.xcodeproj/project.pbxproj
+++ b/WriteFreely-MultiPlatform.xcodeproj/project.pbxproj
@@ -1261,7 +1261,7 @@
 				DEVELOPMENT_TEAM = TPPAB4YBA6;
 				ENABLE_PREVIEWS = YES;
 				INFOPLIST_FILE = iOS/Info.plist;
-				IPHONEOS_DEPLOYMENT_TARGET = 14.0;
+				IPHONEOS_DEPLOYMENT_TARGET = 15.0;
 				LD_RUNPATH_SEARCH_PATHS = (
 					"$(inherited)",
 					"@executable_path/Frameworks",
@@ -1285,7 +1285,7 @@
 				DEVELOPMENT_TEAM = TPPAB4YBA6;
 				ENABLE_PREVIEWS = YES;
 				INFOPLIST_FILE = iOS/Info.plist;
-				IPHONEOS_DEPLOYMENT_TARGET = 14.0;
+				IPHONEOS_DEPLOYMENT_TARGET = 15.0;
 				LD_RUNPATH_SEARCH_PATHS = (
 					"$(inherited)",
 					"@executable_path/Frameworks",