diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 926c07ca1..ed9b62290 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -18,7 +18,7 @@ on:
 
 env:
   WORKSPACE: ${{ github.workspace }}
-  DEVELOPER_DIR: /Applications/Xcode_14.3.app/Contents/Developer
+  DEVELOPER_DIR: /Applications/Xcode_15.0.app/Contents/Developer
   BUILD_NUMBER: ${{ github.event.inputs.buildNumber }}
   YEAR: ${{ github.event.inputs.buildYear }}
 
@@ -72,7 +72,7 @@ jobs:
         runner:
           - macos-13
         xcode:
-          - Xcode_14.3
+          - Xcode_15.0
         target:
           - template
           - template-angle
diff --git a/platform/iphone/ratatouille.xcodeproj/project.pbxproj b/platform/iphone/ratatouille.xcodeproj/project.pbxproj
index 08596a264..af1f6b564 100755
--- a/platform/iphone/ratatouille.xcodeproj/project.pbxproj
+++ b/platform/iphone/ratatouille.xcodeproj/project.pbxproj
@@ -3,7 +3,7 @@
 	archiveVersion = 1;
 	classes = {
 	};
-	objectVersion = 52;
+	objectVersion = 54;
 	objects = {
 
 /* Begin PBXAggregateTarget section */
@@ -2969,8 +2969,8 @@
 				F50E7EB724FA923B009F165B /* Sources */,
 				F50E7EB924FA923B009F165B /* Frameworks */,
 				F50E7EBC24FA923B009F165B /* Script: CopyResources and resource.corona-archive */,
-				F50E7EBD24FA923B009F165B /* Script: build.settings to Info.plist */,
 				F5C36AF524FA93A700775C6E /* Embed Frameworks */,
+				F50E7EBD24FA923B009F165B /* Script: build.settings to Info.plist */,
 			);
 			buildRules = (
 				F50E7EBE24FA923B009F165B /* PBXBuildRule */,
@@ -3949,9 +3949,13 @@
 			files = (
 			);
 			inputPaths = (
+				"$(SRCROOT)/../test/assets2/build.settings",
+				$BUILT_PRODUCTS_DIR/$EXECUTABLE_FOLDER_PATH/Info.plist,
 			);
 			name = "Script: build.settings to Info.plist";
 			outputPaths = (
+				"$(DERIVED_FILE_DIR)/info.created",
+				$BUILT_PRODUCTS_DIR/$EXECUTABLE_FOLDER_PATH/Info.plist,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 			shellPath = /bin/sh;
@@ -4020,14 +4024,20 @@
 			buildActionMask = 2147483647;
 			files = (
 			);
+			inputFileListPaths = (
+			);
 			inputPaths = (
+				"$(SRCROOT)/../test/assets2/build.settings",
+				$BUILT_PRODUCTS_DIR/$EXECUTABLE_FOLDER_PATH/Info.plist,
 			);
 			name = "Script: build.settings to Info.plist";
 			outputPaths = (
+				"$(DERIVED_FILE_DIR)/info.created",
+				$BUILT_PRODUCTS_DIR/$EXECUTABLE_FOLDER_PATH/Info.plist,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 			shellPath = /bin/sh;
-			shellScript = "TOOLCHAIN_DIR=\"$PROJECT_DIR/../../bin/mac\"\nLUA=\"$TOOLCHAIN_DIR/lua\"\n\nASSETS_DIR=\"$PROJECT_DIR\"/../test/assets\nif [ -d \"$PROJECT_DIR\"/../test/assets2 ]\nthen\n    ASSETS_DIR=\"$PROJECT_DIR\"/../test/assets2\nfi\n\necho Running \"$LUA\" \"$PROJECT_DIR\"/../../bin/mac/buildSettingsToPlist.lua $ASSETS_DIR \"$BUILT_PRODUCTS_DIR/$EXECUTABLE_FOLDER_PATH/\"\nLUA_PATH=\"$PROJECT_DIR/../../platform/resources/?.lua\" export LUA_PATH\n\"$LUA\" \"$PROJECT_DIR\"/../../bin/mac/buildSettingsToPlist.lua $ASSETS_DIR \"$BUILT_PRODUCTS_DIR/$EXECUTABLE_FOLDER_PATH/\"\n";
+			shellScript = "TOOLCHAIN_DIR=\"$PROJECT_DIR/../../bin/mac\"\nLUA=\"$TOOLCHAIN_DIR/lua\"\n\nASSETS_DIR=\"$PROJECT_DIR\"/../test/assets\nif [ -d \"$PROJECT_DIR\"/../test/assets2 ]\nthen\n    ASSETS_DIR=\"$PROJECT_DIR\"/../test/assets2\nfi\n\necho Running \"$LUA\" \"$PROJECT_DIR\"/../../bin/mac/buildSettingsToPlist.lua $ASSETS_DIR \"$BUILT_PRODUCTS_DIR/$EXECUTABLE_FOLDER_PATH/\"\nLUA_PATH=\"$PROJECT_DIR/../../platform/resources/?.lua\" export LUA_PATH\n\"$LUA\" \"$PROJECT_DIR\"/../../bin/mac/buildSettingsToPlist.lua $ASSETS_DIR \"$BUILT_PRODUCTS_DIR/$EXECUTABLE_FOLDER_PATH/\"\n\ntouch \"$DERIVED_FILE_DIR/info.created\"\n";
 			showEnvVarsInLog = 0;
 		};
 		F576AD392A99C5A000B85312 /* ShellScript */ = {
diff --git a/platform/mac/AppDelegate.mm b/platform/mac/AppDelegate.mm
index 4a124ff09..639f2b01d 100755
--- a/platform/mac/AppDelegate.mm
+++ b/platform/mac/AppDelegate.mm
@@ -254,7 +254,7 @@ static void SigPIPEHandler(int signal)
 
 NSString *kosVersionMinimum = @"10.9";   // we refuse to run on OSes older than this
 NSString *kosVersionPrevious = @"10.12";  // should be updated as Apple releases new OSes
-NSString *kosVersionCurrent = @"13.99";  // should be updated as Apple releases new OSes; we will run on this one and the previous one
+NSString *kosVersionCurrent = @"14.99";  // should be updated as Apple releases new OSes; we will run on this one and the previous one
 
 // These tags are defined on the various DeviceBuild dialogs in Interface Builder
 enum {
@@ -659,6 +659,11 @@ -(id)init
 	return self;
 }
 
+- (BOOL)applicationSupportsSecureRestorableState:(NSApplication *)app
+{
+	return NO;
+}
+
 - (void) checkOpenGLRequirements
 {
 	// Force the OpenGL context to be created now and make current and query OpenGL for extensions.
diff --git a/platform/mac/CoronaConsole/CoronaConsole/AppDelegate.m b/platform/mac/CoronaConsole/CoronaConsole/AppDelegate.m
index c11f0b232..ae6779cb1 100644
--- a/platform/mac/CoronaConsole/CoronaConsole/AppDelegate.m
+++ b/platform/mac/CoronaConsole/CoronaConsole/AppDelegate.m
@@ -32,6 +32,11 @@ static void NotificationCallback(CFNotificationCenterRef center, void *observer,
 
 @implementation AppDelegate
 
+- (BOOL)applicationSupportsSecureRestorableState:(NSApplication *)app
+{
+	return NO;
+}
+
 - (void)applicationWillFinishLaunching:(NSNotification *)aNotification
 {
 	CFNotificationCenterAddObserver(CFNotificationCenterGetDistributedCenter(), (__bridge const void *)(self), NotificationCallback, CFSTR("CoronaConsole.clearConsole"), NULL, CFNotificationSuspensionBehaviorDeliverImmediately);
diff --git a/platform/mac/CoronaLiveServer/CoronaLiveServer/AppDelegate.m b/platform/mac/CoronaLiveServer/CoronaLiveServer/AppDelegate.m
index 112169dba..d68e7c8ff 100644
--- a/platform/mac/CoronaLiveServer/CoronaLiveServer/AppDelegate.m
+++ b/platform/mac/CoronaLiveServer/CoronaLiveServer/AppDelegate.m
@@ -38,6 +38,11 @@ @interface AppDelegate () <NSTableViewDataSource, NSTableViewDelegate, NSDraggin
 
 @implementation AppDelegate
 
+- (BOOL)applicationSupportsSecureRestorableState:(NSApplication *)app
+{
+	return NO;
+}
+
 -(BOOL)addHTML5Project:(NSString*)project reportErrorToUser:(BOOL)guiError
 {
 	if(self.httpServerController == nil) {
diff --git a/platform/mac/CoronaShell/CoronaShell/AppDelegate.m b/platform/mac/CoronaShell/CoronaShell/AppDelegate.m
index b5ab70ef4..48ed8ae65 100644
--- a/platform/mac/CoronaShell/CoronaShell/AppDelegate.m
+++ b/platform/mac/CoronaShell/CoronaShell/AppDelegate.m
@@ -41,6 +41,11 @@ @implementation AppDelegate
 @synthesize suspendWhenMinimized = _suspendWhenMinimized;
 @synthesize lastSentWindowStateForeground;
 
+- (BOOL)applicationSupportsSecureRestorableState:(NSApplication *)app
+{
+	return NO;
+}
+
 - (void)applicationDidFinishLaunching:(NSNotification *)aNotification
 {
 #ifdef USE_HOCKEYSDK
diff --git a/platform/tvos/CoronaCards/CoronaMainViewController.h b/platform/tvos/CoronaCards/CoronaMainViewController.h
index fd15b9980..3ffb8bf81 100644
--- a/platform/tvos/CoronaCards/CoronaMainViewController.h
+++ b/platform/tvos/CoronaCards/CoronaMainViewController.h
@@ -6,6 +6,7 @@
 //
 
 #import <GameController/GCController.h>
+#import <GameController/GCEventViewController.h>
 
 @class CoronaView;
 @class CoronaViewController;