diff --git a/Dalamud/Plugin/DalamudPluginInterface.cs b/Dalamud/Plugin/DalamudPluginInterface.cs
index 8d22db568..4cd4b7235 100644
--- a/Dalamud/Plugin/DalamudPluginInterface.cs
+++ b/Dalamud/Plugin/DalamudPluginInterface.cs
@@ -210,23 +210,13 @@ public sealed class DalamudPluginInterface : IDalamudPluginInterface, IDisposabl
     /// </summary>
     internal UiBuilder LocalUiBuilder => this.uiBuilder;
 
-    /// <summary>
-    /// Opens the <see cref="PluginInstallerWindow"/> with the plugin name set as search target.
-    /// </summary>
-    /// <returns>Returns false if the DalamudInterface was null.</returns>
-    [Api10ToDo(Api10ToDoAttribute.DeleteCompatBehavior)]
-    public bool OpenPluginInstaller()
-    {
-        return this.OpenPluginInstallerTo(PluginInstallerOpenKind.InstalledPlugins, this.plugin.InternalName);
-    }
-
     /// <summary>
     /// Opens the <see cref="PluginInstallerWindow"/>, with an optional search term.
     /// </summary>
     /// <param name="openTo">The page to open the installer to. Defaults to the "All Plugins" page.</param>
     /// <param name="searchText">An optional search text to input in the search box.</param>
     /// <returns>Returns false if the DalamudInterface was null.</returns>
-    public bool OpenPluginInstallerTo(PluginInstallerOpenKind openTo = PluginInstallerOpenKind.AllPlugins, string searchText = null)
+    public bool OpenPluginInstallerTo(PluginInstallerOpenKind openTo = PluginInstallerOpenKind.AllPlugins, string? searchText = null)
     {
         var dalamudInterface = Service<DalamudInterface>.GetNullable(); // Can be null during boot
         if (dalamudInterface == null)
@@ -235,7 +225,7 @@ public sealed class DalamudPluginInterface : IDalamudPluginInterface, IDisposabl
         }
 
         dalamudInterface.OpenPluginInstallerTo(openTo);
-        dalamudInterface.SetPluginInstallerSearchText(searchText);
+        dalamudInterface.SetPluginInstallerSearchText(searchText ?? string.Empty);
 
         return true;
     }
@@ -246,7 +236,7 @@ public sealed class DalamudPluginInterface : IDalamudPluginInterface, IDisposabl
     /// <param name="openTo">The tab to open the settings to. Defaults to the "General" tab.</param>
     /// <param name="searchText">An optional search text to input in the search box.</param>
     /// <returns>Returns false if the DalamudInterface was null.</returns>
-    public bool OpenDalamudSettingsTo(SettingsOpenKind openTo = SettingsOpenKind.General, string searchText = null)
+    public bool OpenDalamudSettingsTo(SettingsOpenKind openTo = SettingsOpenKind.General, string? searchText = null)
     {
         var dalamudInterface = Service<DalamudInterface>.GetNullable(); // Can be null during boot
         if (dalamudInterface == null)
@@ -255,7 +245,7 @@ public sealed class DalamudPluginInterface : IDalamudPluginInterface, IDisposabl
         }
 
         dalamudInterface.OpenSettingsTo(openTo);
-        dalamudInterface.SetSettingsSearchText(searchText);
+        dalamudInterface.SetSettingsSearchText(searchText ?? string.Empty);
 
         return true;
     }
diff --git a/Dalamud/Plugin/IDalamudPluginInterface.cs b/Dalamud/Plugin/IDalamudPluginInterface.cs
index 7f660f3cd..6393dc5ab 100644
--- a/Dalamud/Plugin/IDalamudPluginInterface.cs
+++ b/Dalamud/Plugin/IDalamudPluginInterface.cs
@@ -157,19 +157,13 @@ public interface IDalamudPluginInterface
     /// </summary>
     IEnumerable<IExposedPlugin> InstalledPlugins { get; }
 
-    /// <summary>
-    /// Opens the <see cref="PluginInstallerWindow"/> with the plugin name set as search target.
-    /// </summary>
-    /// <returns>Returns false if the DalamudInterface was null.</returns>
-    bool OpenPluginInstaller();
-
     /// <summary>
     /// Opens the <see cref="PluginInstallerWindow"/>, with an optional search term.
     /// </summary>
     /// <param name="openTo">The page to open the installer to. Defaults to the "All Plugins" page.</param>
     /// <param name="searchText">An optional search text to input in the search box.</param>
     /// <returns>Returns false if the DalamudInterface was null.</returns>
-    bool OpenPluginInstallerTo(PluginInstallerOpenKind openTo = PluginInstallerOpenKind.AllPlugins, string searchText = null);
+    bool OpenPluginInstallerTo(PluginInstallerOpenKind openTo = PluginInstallerOpenKind.AllPlugins, string? searchText = null);
 
     /// <summary>
     /// Opens the <see cref="SettingsWindow"/>, with an optional search term.
@@ -177,7 +171,7 @@ public interface IDalamudPluginInterface
     /// <param name="openTo">The tab to open the settings to. Defaults to the "General" tab.</param>
     /// <param name="searchText">An optional search text to input in the search box.</param>
     /// <returns>Returns false if the DalamudInterface was null.</returns>
-    bool OpenDalamudSettingsTo(SettingsOpenKind openTo = SettingsOpenKind.General, string searchText = null);
+    bool OpenDalamudSettingsTo(SettingsOpenKind openTo = SettingsOpenKind.General, string? searchText = null);
 
     /// <summary>
     /// Opens the dev menu bar.