diff --git a/Assets/AstarPathfindingProject/Editor/AstarPathEditor.cs b/Assets/AstarPathfindingProject/Editor/AstarPathEditor.cs
index 1af5720..7c41ea9 100644
--- a/Assets/AstarPathfindingProject/Editor/AstarPathEditor.cs
+++ b/Assets/AstarPathfindingProject/Editor/AstarPathEditor.cs
@@ -948,7 +948,7 @@ namespace Pathfinding {
 
 		/// <summary>Opens the A* Inspector and shows the section for editing tags</summary>
 		public static void EditTags () {
-			AstarPath astar = GameObject.FindObjectOfType<AstarPath>();
+			AstarPath astar = Object.FindFirstObjectByType<AstarPath>();
 
 			if (astar != null) {
 				editTags = true;
@@ -1365,7 +1365,7 @@ namespace Pathfinding {
 		[MenuItem("Edit/Pathfinding/Scan All Graphs %&s")]
 		public static void MenuScan () {
 			if (AstarPath.active == null) {
-				AstarPath.active = FindObjectOfType<AstarPath>();
+				AstarPath.active = Object.FindFirstObjectByType<AstarPath>();
 				if (AstarPath.active == null) {
 					return;
 				}
diff --git a/Assets/AstarPathfindingProject/Editor/AstarUpdateChecker.cs b/Assets/AstarPathfindingProject/Editor/AstarUpdateChecker.cs
index f79c47b..f0ec771 100644
--- a/Assets/AstarPathfindingProject/Editor/AstarUpdateChecker.cs
+++ b/Assets/AstarPathfindingProject/Editor/AstarUpdateChecker.cs
@@ -107,9 +107,11 @@ namespace Pathfinding {
 		};
 
 		static AstarUpdateChecker() {
+			// Don't check for updates (already deprecated). Commented out to avoid warnings
+			
 			// Add a callback so that we can parse the message when it has been downloaded
-			EditorApplication.update += UpdateCheckLoop;
-			EditorBase.getDocumentationURL = () => GetURL("documentation");
+			//EditorApplication.update += UpdateCheckLoop;
+			//EditorBase.getDocumentationURL = () => GetURL("documentation");
 		}
 
 
@@ -189,7 +191,7 @@ namespace Pathfinding {
 		}
 
 		static void DownloadVersionInfo () {
-			var script = AstarPath.active != null ? AstarPath.active : GameObject.FindObjectOfType(typeof(AstarPath)) as AstarPath;
+			var script = AstarPath.active != null ? AstarPath.active : Object.FindFirstObjectByType<AstarPath>();
 
 			if (script != null) {
 				script.ConfigureReferencesInternal();
@@ -198,7 +200,7 @@ namespace Pathfinding {
 				}
 			}
 
-			bool mecanim = GameObject.FindObjectOfType(typeof(Animator)) != null;
+			bool mecanim = Object.FindFirstObjectByType<Animator>() != null;
 			string query = updateURL+
 						   "?v="+AstarPath.Version+
 						   "&pro=0"+