diff --git a/Userland/Applications/Assistant/Providers.cpp b/Userland/Applications/Assistant/Providers.cpp
index 11c5e85c4d..d80ba65314 100644
--- a/Userland/Applications/Assistant/Providers.cpp
+++ b/Userland/Applications/Assistant/Providers.cpp
@@ -11,11 +11,11 @@
 #include <AK/URL.h>
 #include <LibCore/Directory.h>
 #include <LibCore/ElapsedTimer.h>
-#include <LibCore/Process.h>
 #include <LibCore/StandardPaths.h>
 #include <LibDesktop/Launcher.h>
 #include <LibGUI/Clipboard.h>
 #include <LibGUI/FileIconProvider.h>
+#include <LibGUI/Process.h>
 #include <LibJS/Bytecode/Interpreter.h>
 #include <LibJS/Runtime/GlobalObject.h>
 #include <LibJS/Runtime/ValueInlines.h>
@@ -29,7 +29,7 @@
 
 namespace Assistant {
 
-void AppResult::activate() const
+void AppResult::activate(GUI::Window& window) const
 {
     if (chdir(Core::StandardPaths::home_directory().characters()) < 0) {
         perror("chdir");
@@ -37,29 +37,29 @@ void AppResult::activate() const
     }
 
     auto arguments_list = m_arguments.split_view(' ');
-    m_app_file->spawn(arguments_list.span());
+    m_app_file->spawn_with_escalation_or_show_error(window, arguments_list.span());
 }
 
-void CalculatorResult::activate() const
+void CalculatorResult::activate(GUI::Window& window) const
 {
+    (void)window;
     GUI::Clipboard::the().set_plain_text(title());
 }
 
-void FileResult::activate() const
+void FileResult::activate(GUI::Window& window) const
 {
+    (void)window;
     Desktop::Launcher::open(URL::create_with_file_scheme(title()));
 }
 
-void TerminalResult::activate() const
+void TerminalResult::activate(GUI::Window& window) const
 {
-    // FIXME: This should be a GUI::Process::spawn_or_show_error(), however this is a
-    // Assistant::Result object, which does not have access to the application's GUI::Window* pointer
-    // (which spawn_or_show_error() needs in case it has to open a error message box).
-    (void)Core::Process::spawn("/bin/Terminal"sv, Array { "-k", "-e", title().characters() });
+    GUI::Process::spawn_or_show_error(&window, "/bin/Terminal"sv, Array { "-k", "-e", title().characters() });
 }
 
-void URLResult::activate() const
+void URLResult::activate(GUI::Window& window) const
 {
+    (void)window;
     Desktop::Launcher::open(URL::create_with_url_or_path(title()));
 }
 
diff --git a/Userland/Applications/Assistant/Providers.h b/Userland/Applications/Assistant/Providers.h
index b4450bcd7d..a20afc5db4 100644
--- a/Userland/Applications/Assistant/Providers.h
+++ b/Userland/Applications/Assistant/Providers.h
@@ -11,6 +11,7 @@
 #include <AK/URL.h>
 #include <LibDesktop/AppFile.h>
 #include <LibGUI/Desktop.h>
+#include <LibGUI/Window.h>
 #include <LibJS/Runtime/VM.h>
 #include <LibThreading/BackgroundAction.h>
 #include <typeinfo>
@@ -23,7 +24,7 @@ class Result : public RefCounted<Result> {
 public:
     virtual ~Result() = default;
 
-    virtual void activate() const = 0;
+    virtual void activate(GUI::Window&) const = 0;
 
     virtual Gfx::Bitmap const* bitmap() const = 0;
 
@@ -61,7 +62,7 @@ public:
     {
     }
     ~AppResult() override = default;
-    void activate() const override;
+    void activate(GUI::Window&) const override;
 
     virtual Gfx::Bitmap const* bitmap() const override { return m_bitmap; }
 
@@ -79,7 +80,7 @@ public:
     {
     }
     ~CalculatorResult() override = default;
-    void activate() const override;
+    void activate(GUI::Window&) const override;
 
     virtual Gfx::Bitmap const* bitmap() const override { return m_bitmap; }
 
@@ -94,7 +95,7 @@ public:
     {
     }
     ~FileResult() override = default;
-    void activate() const override;
+    void activate(GUI::Window&) const override;
 
     virtual Gfx::Bitmap const* bitmap() const override;
 };
@@ -107,7 +108,7 @@ public:
     {
     }
     ~TerminalResult() override = default;
-    void activate() const override;
+    void activate(GUI::Window&) const override;
 
     virtual Gfx::Bitmap const* bitmap() const override { return m_bitmap; }
 
@@ -123,7 +124,7 @@ public:
     {
     }
     ~URLResult() override = default;
-    void activate() const override;
+    void activate(GUI::Window&) const override;
 
     virtual Gfx::Bitmap const* bitmap() const override { return m_bitmap; }
 
diff --git a/Userland/Applications/Assistant/main.cpp b/Userland/Applications/Assistant/main.cpp
index fc5da293c4..a80e3df33e 100644
--- a/Userland/Applications/Assistant/main.cpp
+++ b/Userland/Applications/Assistant/main.cpp
@@ -205,7 +205,7 @@ ErrorOr<int> serenity_main(Main::Arguments arguments)
         if (!app_state.selected_index.has_value())
             return;
         lockfile.release();
-        app_state.results[app_state.selected_index.value()]->activate();
+        app_state.results[app_state.selected_index.value()]->activate(window);
         GUI::Application::the()->quit();
     };
     text_box.on_up_pressed = [&]() {
@@ -251,8 +251,8 @@ ErrorOr<int> serenity_main(Main::Arguments arguments)
             match.set_icon(result->bitmap());
             match.set_text(String::from_byte_string(result->title()).release_value_but_fixme_should_propagate_errors());
             match.set_tooltip(result->tooltip());
-            match.on_click = [&result](auto) {
-                result->activate();
+            match.on_click = [&](auto) {
+                result->activate(window);
                 GUI::Application::the()->quit();
             };
         }