diff --git a/Shared/Navigation/ContentView.swift b/Shared/Navigation/ContentView.swift
index 327cdfa..e8cd97c 100644
--- a/Shared/Navigation/ContentView.swift
+++ b/Shared/Navigation/ContentView.swift
@@ -1,106 +1,108 @@
 import SwiftUI
 
 struct ContentView: View {
     @EnvironmentObject var model: WriteFreelyModel
 
     var body: some View {
         NavigationView {
             #if os(macOS)
             SidebarView()
                 .toolbar {
                     Button(
                         action: {
                             NSApp.keyWindow?.contentViewController?.tryToPerform(
                                 #selector(NSSplitViewController.toggleSidebar(_:)), with: nil
                             )
                         },
                         label: { Image(systemName: "sidebar.left") }
                     )
+                    .help("Toggle the sidebar's visibility.")
                     Spacer()
                     Button(action: {
                         withAnimation {
                             self.model.selectedPost = nil
                         }
                         let managedPost = WFAPost(context: LocalStorageManager.persistentContainer.viewContext)
                         managedPost.createdDate = Date()
                         managedPost.title = ""
                         managedPost.body = ""
                         managedPost.status = PostStatus.local.rawValue
                         managedPost.collectionAlias = nil
                         switch model.preferences.font {
                         case 1:
                             managedPost.appearance = "sans"
                         case 2:
                             managedPost.appearance = "wrap"
                         default:
                             managedPost.appearance = "serif"
                         }
                         if let languageCode = Locale.current.languageCode {
                             managedPost.language = languageCode
                             managedPost.rtl = Locale.characterDirection(forLanguage: languageCode) == .rightToLeft
                         }
                         withAnimation {
                             DispatchQueue.main.async {
                                 self.model.selectedPost = managedPost
                             }
                         }
                     }, label: { Image(systemName: "square.and.pencil") })
+                    .help("Create a new local draft.")
                 }
             #else
             SidebarView()
             #endif
 
             #if os(macOS)
             ZStack {
                 PostListView(selectedCollection: nil, showAllPosts: model.account.isLoggedIn)
                 if model.isProcessingRequest {
                     ZStack {
                         Color(NSColor.controlBackgroundColor).opacity(0.75)
                         ProgressView()
                     }
                 }
             }
             #else
             PostListView(selectedCollection: nil, showAllPosts: model.account.isLoggedIn)
             #endif
 
             Text("Select a post, or create a new local draft.")
                 .foregroundColor(.secondary)
         }
         .environmentObject(model)
 
         #if os(iOS)
         EmptyView()
             .sheet(
                 isPresented: $model.isPresentingSettingsView,
                 onDismiss: { model.isPresentingSettingsView = false },
                 content: {
                     SettingsView()
                         .environmentObject(model)
                 }
             )
             .alert(isPresented: $model.isPresentingNetworkErrorAlert, content: {
                 Alert(
                     title: Text("Connection Error"),
                     message: Text("""
                         There is no internet connection at the moment. Please reconnect or try again later.
                         """),
                     dismissButton: .default(Text("OK"), action: {
                         model.isPresentingNetworkErrorAlert = false
                     })
                 )
             })
         #endif
     }
 }
 
 struct ContentView_Previews: PreviewProvider {
     static var previews: some View {
         let context = LocalStorageManager.persistentContainer.viewContext
         let model = WriteFreelyModel()
 
         return ContentView()
             .environment(\.managedObjectContext, context)
             .environmentObject(model)
     }
 }
diff --git a/macOS/Navigation/ActivePostToolbarView.swift b/macOS/Navigation/ActivePostToolbarView.swift
index 57f8b73..20334f4 100644
--- a/macOS/Navigation/ActivePostToolbarView.swift
+++ b/macOS/Navigation/ActivePostToolbarView.swift
@@ -1,125 +1,128 @@
 import SwiftUI
 
 struct ActivePostToolbarView: View {
     @EnvironmentObject var model: WriteFreelyModel
     @ObservedObject var activePost: WFAPost
     @State private var isPresentingSharingServicePicker: Bool = false
 
     @State private var selectedCollection: WFACollection?
 
     @FetchRequest(
         entity: WFACollection.entity(),
         sortDescriptors: [NSSortDescriptor(keyPath: \WFACollection.title, ascending: true)]
     ) var collections: FetchedResults<WFACollection>
 
     var body: some View {
         HStack {
             if model.account.isLoggedIn &&
                 activePost.status != PostStatus.local.rawValue &&
                 !(activePost.wasDeletedFromServer || activePost.hasNewerRemoteCopy) {
                 Section(header: Text("Move To:")) {
                     Picker(selection: $selectedCollection, label: Text("Move To…"), content: {
                         Text("\(model.account.server == "https://write.as" ? "Anonymous" : "Drafts")")
                             .tag(nil as WFACollection?)
                         Divider()
                         ForEach(collections) { collection in
                             Text("\(collection.title)").tag(collection as WFACollection?)
                         }
                     })
                 }
             }
             PostEditorStatusToolbarView(post: activePost)
                 .frame(minWidth: 50, alignment: .center)
                 .layoutPriority(1)
                 .padding(.horizontal)
             if activePost.status == PostStatus.local.rawValue {
                 Menu(content: {
                     Label("Publish To:", systemImage: "paperplane")
                     Divider()
                     Button(action: {
                         if model.account.isLoggedIn {
                             withAnimation {
                                 activePost.collectionAlias = nil
                                 publishPost(activePost)
                             }
                         } else {
                             openSettingsWindow()
                         }
                     }, label: {
                         Text("\(model.account.server == "https://write.as" ? "Anonymous" : "Drafts")")
                     })
                     ForEach(collections) { collection in
                         Button(action: {
                             if model.account.isLoggedIn {
                                 withAnimation {
                                     activePost.collectionAlias = collection.alias
                                     publishPost(activePost)
                                 }
                             } else {
                                 openSettingsWindow()
                             }
                         }, label: {
                             Text("\(collection.title)")
                         })
                     }
                 }, label: {
                     Label("Publish…", systemImage: "paperplane")
                 })
                 .disabled(activePost.body.isEmpty)
+                .help("Publish the post to the web.\(model.account.isLoggedIn ? "" : " You must be logged in to do this.")") // swiftlint:disable:this line_length
             } else {
                 HStack(spacing: 4) {
                     Button(
                         action: {
                             self.isPresentingSharingServicePicker = true
                         },
                         label: { Image(systemName: "square.and.arrow.up") }
                     )
                     .disabled(activePost.status == PostStatus.local.rawValue)
+                    .help("Copy the post's URL to your Mac's pasteboard.")
                     .popover(isPresented: $isPresentingSharingServicePicker) {
                         PostEditorSharingPicker(
                             isPresented: $isPresentingSharingServicePicker,
                             sharingItems: createPostUrl()
                         )
                         .frame(width: .zero, height: .zero)
                     }
                     Button(action: { publishPost(activePost) }, label: { Image(systemName: "paperplane") })
                         .disabled(activePost.body.isEmpty || activePost.status == PostStatus.published.rawValue)
+                        .help("Publish the post to the web.\(model.account.isLoggedIn ? "" : " You must be logged in to do this.")") // swiftlint:disable:this line_length
                 }
             }
         }
         .onAppear(perform: {
             self.selectedCollection = collections.first { $0.alias == activePost.collectionAlias }
         })
         .onChange(of: selectedCollection, perform: { [selectedCollection] newCollection in
             if activePost.collectionAlias == newCollection?.alias {
                 return
             } else {
                 withAnimation {
                     activePost.collectionAlias = newCollection?.alias
                     model.move(post: activePost, from: selectedCollection, to: newCollection)
                 }
             }
         })
     }
 
     private func createPostUrl() -> [Any] {
         guard let postId = activePost.postId else { return [] }
         guard let urlString = activePost.slug != nil ?
                 "\(model.account.server)/\((activePost.collectionAlias)!)/\((activePost.slug)!)" :
                 "\(model.account.server)/\((postId))" else { return [] }
         guard let data = URL(string: urlString) else { return [] }
         return [data as NSURL]
     }
 
     private func publishPost(_ post: WFAPost) {
         DispatchQueue.main.async {
             LocalStorageManager().saveContext()
             model.publish(post: post)
         }
     }
 
     private func openSettingsWindow() {
         guard let menuItem = NSApplication.shared.mainMenu?.item(at: 0)?.submenu?.item(at: 2) else { return }
         NSApplication.shared.sendAction(menuItem.action!, to: menuItem.target, from: nil)
     }
 }