diff --git a/Userland/Applets/Audio/main.cpp b/Userland/Applets/Audio/main.cpp
index 41ba00aa8dc..2e0019e6c37 100644
--- a/Userland/Applets/Audio/main.cpp
+++ b/Userland/Applets/Audio/main.cpp
@@ -87,7 +87,7 @@ private:
         m_root_container->set_frame_style(Gfx::FrameStyle::Window);
 
         m_percent_box = m_root_container->add<GUI::CheckBox>("\xE2\x84\xB9"_string);
-        m_percent_box->set_tooltip_deprecated(show_percent() ? "Hide percent" : "Show percent");
+        m_percent_box->set_tooltip(show_percent() ? "Hide percent"_string : "Show percent"_string);
         m_percent_box->set_checked(show_percent());
         m_percent_box->on_checked = [&](bool show_percent) {
             set_show_percent(show_percent);
@@ -111,9 +111,9 @@ private:
 
         m_mute_box = m_root_container->add<GUI::CheckBox>("\xE2\x9D\x8C"_string);
         m_mute_box->set_checked(m_audio_muted);
-        m_mute_box->set_tooltip_deprecated(m_audio_muted ? "Unmute" : "Mute");
+        m_mute_box->set_tooltip(m_audio_muted ? "Unmute"_string : "Mute"_string);
         m_mute_box->on_checked = [&](bool is_muted) {
-            m_mute_box->set_tooltip_deprecated(is_muted ? "Unmute" : "Mute");
+            m_mute_box->set_tooltip(is_muted ? "Unmute"_string : "Mute"_string);
             m_audio_client->set_main_mix_muted(is_muted);
             GUI::Application::the()->hide_tooltip();
         };
@@ -129,7 +129,7 @@ public:
     {
         m_show_percent = show_percent;
         m_percent_box->set_checked(show_percent);
-        m_percent_box->set_tooltip_deprecated(show_percent ? "Hide percent" : "Show percent");
+        m_percent_box->set_tooltip(show_percent ? "Hide percent"_string : "Show percent"_string);
         if (show_percent)
             window()->resize(44, 16);
         else
diff --git a/Userland/Applets/ClipboardHistory/main.cpp b/Userland/Applets/ClipboardHistory/main.cpp
index 3aa0c9de0d9..09585638061 100644
--- a/Userland/Applets/ClipboardHistory/main.cpp
+++ b/Userland/Applets/ClipboardHistory/main.cpp
@@ -101,7 +101,7 @@ ErrorOr<int> serenity_main(Main::Arguments arguments)
     applet_window->set_window_type(GUI::WindowType::Applet);
     applet_window->set_has_alpha_channel(true);
     auto icon_widget = applet_window->set_main_widget<GUI::ImageWidget>();
-    icon_widget->set_tooltip_deprecated("Clipboard History");
+    icon_widget->set_tooltip("Clipboard History"_string);
     icon_widget->load_from_file("/res/icons/16x16/edit-copy.png"sv);
     icon_widget->on_click = [&main_window = *main_window] {
         main_window.show();
diff --git a/Userland/Applets/ResourceGraph/main.cpp b/Userland/Applets/ResourceGraph/main.cpp
index c964edc6be0..62e7851040d 100644
--- a/Userland/Applets/ResourceGraph/main.cpp
+++ b/Userland/Applets/ResourceGraph/main.cpp
@@ -53,10 +53,10 @@ private:
                 m_last_idle = idle;
                 float cpu = total_diff > 0 ? (float)(total_diff - idle_diff) / (float)total_diff : 0;
                 m_history.enqueue(cpu);
-                m_tooltip = DeprecatedString::formatted("CPU usage: {:.1}%", 100 * cpu);
+                m_tooltip = MUST(String::formatted("CPU usage: {:.1}%", 100 * cpu));
             } else {
                 m_history.enqueue(-1);
-                m_tooltip = "Unable to determine CPU usage"sv;
+                m_tooltip = "Unable to determine CPU usage"_string;
             }
             break;
         }
@@ -66,10 +66,10 @@ private:
                 double total_memory = allocated + available;
                 double memory = (double)allocated / total_memory;
                 m_history.enqueue(memory);
-                m_tooltip = DeprecatedString::formatted("Memory: {} MiB of {:.1} MiB in use", allocated / MiB, total_memory / MiB);
+                m_tooltip = MUST(String::formatted("Memory: {} MiB of {:.1} MiB in use", allocated / MiB, total_memory / MiB));
             } else {
                 m_history.enqueue(-1);
-                m_tooltip = "Unable to determine memory usage"sv;
+                m_tooltip = "Unable to determine memory usage"_string;
             }
             break;
         }
@@ -97,17 +97,17 @@ private:
                     }
                 }
                 m_history.enqueue(static_cast<float>(recent_tx) / static_cast<float>(m_current_scale));
-                m_tooltip = DeprecatedString::formatted("Network: TX {} / RX {} ({:.1} kbit/s)", tx, rx, static_cast<double>(recent_tx) * 8.0 / 1000.0);
+                m_tooltip = MUST(String::formatted("Network: TX {} / RX {} ({:.1} kbit/s)", tx, rx, static_cast<double>(recent_tx) * 8.0 / 1000.0));
             } else {
                 m_history.enqueue(-1);
-                m_tooltip = "Unable to determine network usage"sv;
+                m_tooltip = "Unable to determine network usage"_string;
             }
             break;
         }
         default:
             VERIFY_NOT_REACHED();
         }
-        set_tooltip_deprecated(m_tooltip);
+        set_tooltip(m_tooltip);
         update();
     }
 
@@ -229,7 +229,7 @@ private:
     u64 m_last_total { 0 };
     static constexpr u64 const scale_unit = 8000;
     u64 m_current_scale { scale_unit };
-    DeprecatedString m_tooltip;
+    String m_tooltip;
     OwnPtr<Core::File> m_proc_stat;
     OwnPtr<Core::File> m_proc_mem;
     OwnPtr<Core::File> m_proc_net;
diff --git a/Userland/Applications/Browser/BookmarksBarWidget.cpp b/Userland/Applications/Browser/BookmarksBarWidget.cpp
index 64da8ca8e5d..44d6b0b92a1 100644
--- a/Userland/Applications/Browser/BookmarksBarWidget.cpp
+++ b/Userland/Applications/Browser/BookmarksBarWidget.cpp
@@ -117,7 +117,7 @@ BookmarksBarWidget::BookmarksBarWidget(DeprecatedString const& bookmarks_file, b
         set_visible(false);
 
     m_additional = GUI::Button::construct();
-    m_additional->set_tooltip_deprecated("Show hidden bookmarks");
+    m_additional->set_tooltip("Show hidden bookmarks"_string);
     m_additional->set_menu(m_additional_menu);
     auto bitmap_or_error = Gfx::Bitmap::load_from_file("/res/icons/16x16/overflow-menu.png"sv);
     if (!bitmap_or_error.is_error())
diff --git a/Userland/Applications/Browser/ConsoleWidget.cpp b/Userland/Applications/Browser/ConsoleWidget.cpp
index 635ed0f8449..192950cbbf5 100644
--- a/Userland/Applications/Browser/ConsoleWidget.cpp
+++ b/Userland/Applications/Browser/ConsoleWidget.cpp
@@ -56,7 +56,7 @@ ConsoleWidget::ConsoleWidget(WebView::OutOfProcessWebView& content_view)
     auto& clear_button = bottom_container.add<GUI::Button>();
     clear_button.set_fixed_size(22, 22);
     clear_button.set_icon(g_icon_bag.delete_icon);
-    clear_button.set_tooltip_deprecated("Clear the console output");
+    clear_button.set_tooltip("Clear the console output"_string);
     clear_button.on_click = [this](auto) {
         m_console_client->clear();
     };
diff --git a/Userland/Applications/Browser/Tab.cpp b/Userland/Applications/Browser/Tab.cpp
index 7c70134f0cd..c180d368e09 100644
--- a/Userland/Applications/Browser/Tab.cpp
+++ b/Userland/Applications/Browser/Tab.cpp
@@ -205,7 +205,7 @@ Tab::Tab(BrowserWindow& window)
         this);
 
     m_reset_zoom_button = toolbar.add<GUI::Button>();
-    m_reset_zoom_button->set_tooltip_deprecated("Reset zoom level");
+    m_reset_zoom_button->set_tooltip("Reset zoom level"_string);
     m_reset_zoom_button->on_click = [&](auto) {
         view().reset_zoom();
         update_reset_zoom_button();
@@ -801,10 +801,10 @@ void Tab::update_bookmark_button(StringView url)
 {
     if (BookmarksBarWidget::the().contains_bookmark(url)) {
         m_bookmark_button->set_icon(g_icon_bag.bookmark_filled);
-        m_bookmark_button->set_tooltip_deprecated("Remove Bookmark");
+        m_bookmark_button->set_tooltip("Remove Bookmark"_string);
     } else {
         m_bookmark_button->set_icon(g_icon_bag.bookmark_contour);
-        m_bookmark_button->set_tooltip_deprecated("Add Bookmark");
+        m_bookmark_button->set_tooltip("Add Bookmark"_string);
     }
 }
 
diff --git a/Userland/Applications/Piano/MainWidget.cpp b/Userland/Applications/Piano/MainWidget.cpp
index b0bb11f9b31..a97b99a62c9 100644
--- a/Userland/Applications/Piano/MainWidget.cpp
+++ b/Userland/Applications/Piano/MainWidget.cpp
@@ -69,7 +69,7 @@ ErrorOr<void> MainWidget::initialize()
     // FIXME: Implement vertical flipping in GUI::Slider, not here.
     m_octave_knob = m_octave_container->add<GUI::VerticalSlider>();
     m_octave_knob->set_preferred_width(GUI::SpecialDimension::Fit);
-    m_octave_knob->set_tooltip_deprecated("Z: octave down, X: octave up");
+    m_octave_knob->set_tooltip("Z: octave down, X: octave up"_string);
     m_octave_knob->set_range(octave_min - 1, octave_max - 1);
     m_octave_knob->set_value((octave_max - 1) - (m_track_manager.keyboard()->virtual_keyboard_octave() - 1));
     m_octave_knob->set_step(1);
diff --git a/Userland/Applications/Piano/PlayerWidget.cpp b/Userland/Applications/Piano/PlayerWidget.cpp
index b726dfe955d..1eff90f3b84 100644
--- a/Userland/Applications/Piano/PlayerWidget.cpp
+++ b/Userland/Applications/Piano/PlayerWidget.cpp
@@ -62,7 +62,7 @@ ErrorOr<void> PlayerWidget::initialize()
     m_add_track_button = add<GUI::Button>();
     m_add_track_button->set_icon(*m_add_track_icon);
     m_add_track_button->set_fixed_width(30);
-    m_add_track_button->set_tooltip_deprecated("Add Track");
+    m_add_track_button->set_tooltip("Add Track"_string);
     m_add_track_button->set_focus_policy(GUI::FocusPolicy::NoFocus);
     m_add_track_button->on_click = [this](unsigned) {
         add_track();
@@ -71,7 +71,7 @@ ErrorOr<void> PlayerWidget::initialize()
     m_next_track_button = add<GUI::Button>();
     m_next_track_button->set_icon(*m_next_track_icon);
     m_next_track_button->set_fixed_width(30);
-    m_next_track_button->set_tooltip_deprecated("Next Track");
+    m_next_track_button->set_tooltip("Next Track"_string);
     m_next_track_button->set_focus_policy(GUI::FocusPolicy::NoFocus);
     m_next_track_button->on_click = [this](unsigned) {
         next_track();
@@ -80,7 +80,7 @@ ErrorOr<void> PlayerWidget::initialize()
     m_play_button = add<GUI::Button>();
     m_play_button->set_icon(*m_pause_icon);
     m_play_button->set_fixed_width(30);
-    m_play_button->set_tooltip_deprecated("Play/Pause playback");
+    m_play_button->set_tooltip("Play/Pause playback"_string);
     m_play_button->set_focus_policy(GUI::FocusPolicy::NoFocus);
     m_play_button->on_click = [this](unsigned) {
         m_audio_loop.toggle_paused();
@@ -95,7 +95,7 @@ ErrorOr<void> PlayerWidget::initialize()
     m_back_button = add<GUI::Button>();
     m_back_button->set_icon(*m_back_icon);
     m_back_button->set_fixed_width(30);
-    m_back_button->set_tooltip_deprecated("Previous Note");
+    m_back_button->set_tooltip("Previous Note"_string);
     m_back_button->set_focus_policy(GUI::FocusPolicy::NoFocus);
     m_back_button->on_click = [this](unsigned) {
         m_track_manager.time_forward(-(sample_rate / (beats_per_minute / 60) / notes_per_beat));
@@ -104,7 +104,7 @@ ErrorOr<void> PlayerWidget::initialize()
     m_next_button = add<GUI::Button>();
     m_next_button->set_icon(*m_next_icon);
     m_next_button->set_fixed_width(30);
-    m_next_button->set_tooltip_deprecated("Next Note");
+    m_next_button->set_tooltip("Next Note"_string);
     m_next_button->set_focus_policy(GUI::FocusPolicy::NoFocus);
     m_next_button->on_click = [this](unsigned) {
         m_track_manager.time_forward((sample_rate / (beats_per_minute / 60) / notes_per_beat));
diff --git a/Userland/Applications/PixelPaint/Filters/FastBoxBlur.cpp b/Userland/Applications/PixelPaint/Filters/FastBoxBlur.cpp
index d26bd81ce32..12cd188891b 100644
--- a/Userland/Applications/PixelPaint/Filters/FastBoxBlur.cpp
+++ b/Userland/Applications/PixelPaint/Filters/FastBoxBlur.cpp
@@ -180,7 +180,7 @@ ErrorOr<RefPtr<GUI::Widget>> FastBoxBlur::get_settings_widget()
 
         m_gaussian_checkbox = gaussian_container.add<GUI::CheckBox>("Approximate Gaussian Blur"_string);
         m_gaussian_checkbox->set_checked(m_approximate_gauss);
-        m_gaussian_checkbox->set_tooltip_deprecated("A real gaussian blur can be approximated by running the box blur multiple times with different weights.");
+        m_gaussian_checkbox->set_tooltip("A real gaussian blur can be approximated by running the box blur multiple times with different weights."_string);
         m_gaussian_checkbox->on_checked = [this](bool checked) {
             m_approximate_gauss = checked;
             update_preview();
diff --git a/Userland/Applications/PixelPaint/Tools/GuideTool.cpp b/Userland/Applications/PixelPaint/Tools/GuideTool.cpp
index 3c932a471e9..32dc1b04fb9 100644
--- a/Userland/Applications/PixelPaint/Tools/GuideTool.cpp
+++ b/Userland/Applications/PixelPaint/Tools/GuideTool.cpp
@@ -189,7 +189,7 @@ NonnullRefPtr<GUI::Widget> GuideTool::get_properties_widget()
         auto& snapping_label = snapping_container.add<GUI::Label>("Snap offset:"_string);
         snapping_label.set_text_alignment(Gfx::TextAlignment::CenterLeft);
         snapping_label.set_fixed_size(80, 20);
-        snapping_label.set_tooltip_deprecated("Press Shift to snap");
+        snapping_label.set_tooltip("Press Shift to snap"_string);
 
         auto& snapping_slider = snapping_container.add<GUI::ValueSlider>(Orientation::Horizontal, "px"_string);
         snapping_slider.set_range(0, 50);
diff --git a/Userland/Applications/SpaceAnalyzer/TreeMapWidget.cpp b/Userland/Applications/SpaceAnalyzer/TreeMapWidget.cpp
index 8f4602667c5..cf9f632d416 100644
--- a/Userland/Applications/SpaceAnalyzer/TreeMapWidget.cpp
+++ b/Userland/Applications/SpaceAnalyzer/TreeMapWidget.cpp
@@ -280,7 +280,7 @@ void TreeMapWidget::mousemove_event(GUI::MouseEvent& event)
 {
     auto* node = path_node(m_viewpoint);
     if (!node) {
-        set_tooltip_deprecated({});
+        set_tooltip({});
         return;
     }
 
@@ -291,7 +291,7 @@ void TreeMapWidget::mousemove_event(GUI::MouseEvent& event)
         }
     });
 
-    set_tooltip_deprecated(DeprecatedString::formatted("{}\n{}", hovered_node->name(), human_readable_size(hovered_node->area())));
+    set_tooltip(MUST(String::formatted("{}\n{}", hovered_node->name(), human_readable_size(hovered_node->area()))));
 }
 
 void TreeMapWidget::mousedown_event(GUI::MouseEvent& event)
diff --git a/Userland/Applications/Spreadsheet/SpreadsheetWidget.cpp b/Userland/Applications/Spreadsheet/SpreadsheetWidget.cpp
index e5309afc31b..a06d904b8bf 100644
--- a/Userland/Applications/Spreadsheet/SpreadsheetWidget.cpp
+++ b/Userland/Applications/Spreadsheet/SpreadsheetWidget.cpp
@@ -46,7 +46,7 @@ SpreadsheetWidget::SpreadsheetWidget(GUI::Window& parent_window, Vector<NonnullR
 
     auto& help_button = top_bar.add<GUI::Button>();
     help_button.set_icon(Gfx::Bitmap::load_from_file("/res/icons/16x16/app-help.png"sv).release_value_but_fixme_should_propagate_errors());
-    help_button.set_tooltip_deprecated("Functions Help");
+    help_button.set_tooltip("Functions Help"_string);
     help_button.set_fixed_size(20, 20);
     help_button.on_click = [&](auto) {
         if (!current_view()) {
diff --git a/Userland/DevTools/HackStudio/Git/GitWidget.cpp b/Userland/DevTools/HackStudio/Git/GitWidget.cpp
index 9a85a8689ab..6d95dd4b39b 100644
--- a/Userland/DevTools/HackStudio/Git/GitWidget.cpp
+++ b/Userland/DevTools/HackStudio/Git/GitWidget.cpp
@@ -32,7 +32,7 @@ GitWidget::GitWidget()
     auto& refresh_button = unstaged_header.add<GUI::Button>();
     refresh_button.set_icon(Gfx::Bitmap::load_from_file("/res/icons/16x16/reload.png"sv).release_value_but_fixme_should_propagate_errors());
     refresh_button.set_fixed_size(16, 16);
-    refresh_button.set_tooltip_deprecated("refresh");
+    refresh_button.set_tooltip("refresh"_string);
     refresh_button.on_click = [this](int) { refresh(); };
 
     auto& unstaged_label = unstaged_header.add<GUI::Label>();
@@ -62,7 +62,7 @@ GitWidget::GitWidget()
     auto& commit_button = staged_header.add<GUI::Button>();
     commit_button.set_icon(Gfx::Bitmap::load_from_file("/res/icons/16x16/commit.png"sv).release_value_but_fixme_should_propagate_errors());
     commit_button.set_fixed_size(16, 16);
-    commit_button.set_tooltip_deprecated("commit");
+    commit_button.set_tooltip("commit"_string);
     commit_button.on_click = [this](int) { commit(); };
 
     auto& staged_label = staged_header.add<GUI::Label>();
diff --git a/Userland/Libraries/LibGUI/EmojiInputDialog.cpp b/Userland/Libraries/LibGUI/EmojiInputDialog.cpp
index c5b129f7d8c..86bab699cbf 100644
--- a/Userland/Libraries/LibGUI/EmojiInputDialog.cpp
+++ b/Userland/Libraries/LibGUI/EmojiInputDialog.cpp
@@ -144,7 +144,7 @@ auto EmojiInputDialog::supported_emoji() -> Vector<Emoji>
         };
 
         if (!emoji->name.is_empty())
-            button->set_tooltip_deprecated(emoji->name);
+            button->set_tooltip(MUST(String::from_utf8(emoji->name)));
 
         emojis.empend(move(button), emoji.release_value(), move(text));
     }
diff --git a/Userland/Libraries/LibGUI/Toolbar.cpp b/Userland/Libraries/LibGUI/Toolbar.cpp
index fc53c8e87ba..e33a89ba527 100644
--- a/Userland/Libraries/LibGUI/Toolbar.cpp
+++ b/Userland/Libraries/LibGUI/Toolbar.cpp
@@ -49,7 +49,7 @@ private:
         if (action.group() && action.group()->is_exclusive())
             set_exclusive(true);
         set_action(action);
-        set_tooltip_deprecated(tooltip(action));
+        set_tooltip(tooltip(action));
         set_focus_policy(FocusPolicy::NoFocus);
         if (action.icon())
             set_icon(action.icon());
@@ -63,12 +63,12 @@ private:
         auto const* action = this->action();
         VERIFY(action);
 
-        set_tooltip_deprecated(tooltip(*action));
+        set_tooltip(tooltip(*action));
         if (!action->icon())
             Button::set_text(move(text));
     }
 
-    DeprecatedString tooltip(Action const& action) const
+    String tooltip(Action const& action) const
     {
         StringBuilder builder;
         builder.append(action.tooltip());
@@ -77,7 +77,7 @@ private:
             builder.append(action.shortcut().to_deprecated_string());
             builder.append(')');
         }
-        return builder.to_deprecated_string();
+        return MUST(builder.to_string());
     }
 
     virtual void enter_event(Core::Event& event) override
diff --git a/Userland/Libraries/LibVT/TerminalWidget.cpp b/Userland/Libraries/LibVT/TerminalWidget.cpp
index e527f0ca047..69a0ecccaa3 100644
--- a/Userland/Libraries/LibVT/TerminalWidget.cpp
+++ b/Userland/Libraries/LibVT/TerminalWidget.cpp
@@ -878,18 +878,18 @@ void TerminalWidget::mousemove_event(GUI::MouseEvent& event)
                     auto file_name = LexicalPath::basename(path);
 
                     if (path == handlers[0]) {
-                        set_tooltip_deprecated(DeprecatedString::formatted("Execute {}", app_name));
+                        set_tooltip(MUST(String::formatted("Execute {}", app_name)));
                     } else {
-                        set_tooltip_deprecated(DeprecatedString::formatted("Open {} with {}", file_name, app_name));
+                        set_tooltip(MUST(String::formatted("Open {} with {}", file_name, app_name)));
                     }
                 } else {
-                    set_tooltip_deprecated(DeprecatedString::formatted("Open {} with {}", attribute.href, app_name));
+                    set_tooltip(MUST(String::formatted("Open {} with {}", attribute.href, app_name)));
                 }
             }
         } else {
             m_hovered_href_id = {};
             m_hovered_href = {};
-            set_tooltip_deprecated({});
+            set_tooltip({});
         }
         show_or_hide_tooltip();
         if (!m_hovered_href.is_empty())
@@ -957,7 +957,7 @@ void TerminalWidget::leave_event(Core::Event&)
     bool should_update = !m_hovered_href.is_empty();
     m_hovered_href = {};
     m_hovered_href_id = {};
-    set_tooltip_deprecated(m_hovered_href);
+    set_tooltip({});
     set_override_cursor(Gfx::StandardCursor::IBeam);
     if (should_update)
         update();
diff --git a/Userland/Services/Taskbar/ClockWidget.cpp b/Userland/Services/Taskbar/ClockWidget.cpp
index 0e7feeb470c..74a396eda9c 100644
--- a/Userland/Services/Taskbar/ClockWidget.cpp
+++ b/Userland/Services/Taskbar/ClockWidget.cpp
@@ -30,7 +30,7 @@ ClockWidget::ClockWidget()
         if (now != last_update_time) {
             tick_clock();
             last_update_time = now;
-            set_tooltip_deprecated(Core::DateTime::now().to_deprecated_string("%Y-%m-%d"sv));
+            set_tooltip(MUST(Core::DateTime::now().to_string("%Y-%m-%d"sv)));
         }
     });
     m_timer->start();
@@ -107,7 +107,7 @@ ClockWidget::ClockWidget()
     m_jump_to_button->set_button_style(Gfx::ButtonStyle::Coolbar);
     m_jump_to_button->set_fixed_size(24, 24);
     m_jump_to_button->set_icon(Gfx::Bitmap::load_from_file("/res/icons/16x16/calendar-date.png"sv).release_value_but_fixme_should_propagate_errors());
-    m_jump_to_button->set_tooltip_deprecated("Jump to today");
+    m_jump_to_button->set_tooltip("Jump to today"_string);
     m_jump_to_button->on_click = [this](auto) {
         jump_to_current_date();
     };
@@ -116,7 +116,7 @@ ClockWidget::ClockWidget()
     m_calendar_launcher->set_button_style(Gfx::ButtonStyle::Coolbar);
     m_calendar_launcher->set_fixed_size(24, 24);
     m_calendar_launcher->set_icon(Gfx::Bitmap::load_from_file("/res/icons/16x16/app-calendar.png"sv).release_value_but_fixme_should_propagate_errors());
-    m_calendar_launcher->set_tooltip_deprecated("Calendar");
+    m_calendar_launcher->set_tooltip("Calendar"_string);
     m_calendar_launcher->on_click = [this](auto) {
         GUI::Process::spawn_or_show_error(window(), "/bin/Calendar"sv);
     };
diff --git a/Userland/Services/Taskbar/TaskbarWindow.cpp b/Userland/Services/Taskbar/TaskbarWindow.cpp
index 429120641dc..b37ace87fba 100644
--- a/Userland/Services/Taskbar/TaskbarWindow.cpp
+++ b/Userland/Services/Taskbar/TaskbarWindow.cpp
@@ -89,7 +89,7 @@ ErrorOr<void> TaskbarWindow::populate_taskbar()
     m_clock_widget = main_widget->add<Taskbar::ClockWidget>();
 
     m_show_desktop_button = main_widget->add<GUI::Button>();
-    m_show_desktop_button->set_tooltip_deprecated("Show Desktop");
+    m_show_desktop_button->set_tooltip("Show Desktop"_string);
     m_show_desktop_button->set_icon(TRY(GUI::Icon::try_create_default_icon("desktop"sv)).bitmap_for_size(16));
     m_show_desktop_button->set_button_style(Gfx::ButtonStyle::Coolbar);
     m_show_desktop_button->set_fixed_size(24, 24);