diff --git a/MIDI Patchbay.entitlements b/MIDI Patchbay.entitlements
index 852fa1a..19afff1 100644
--- a/MIDI Patchbay.entitlements	
+++ b/MIDI Patchbay.entitlements	
@@ -4,5 +4,7 @@
 <dict>
 	<key>com.apple.security.app-sandbox</key>
 	<true/>
+	<key>com.apple.security.files.user-selected.read-write</key>
+	<true/>
 </dict>
 </plist>
diff --git a/MIDI Patchbay.xcodeproj/project.pbxproj b/MIDI Patchbay.xcodeproj/project.pbxproj
index 32e991c..6b6ae97 100644
--- a/MIDI Patchbay.xcodeproj/project.pbxproj	
+++ b/MIDI Patchbay.xcodeproj/project.pbxproj	
@@ -3,7 +3,7 @@
 	archiveVersion = 1;
 	classes = {
 	};
-	objectVersion = 45;
+	objectVersion = 54;
 	objects = {
 
 /* Begin PBXBuildFile section */
@@ -276,7 +276,8 @@
 		2A37F4A9FDCFA73011CA2CEA /* Project object */ = {
 			isa = PBXProject;
 			attributes = {
-				LastUpgradeCheck = 1120;
+				BuildIndependentTargetsInParallel = YES;
+				LastUpgradeCheck = 1540;
 			};
 			buildConfigurationList = C101046C088A0A7C001DFE4F /* Build configuration list for PBXProject "MIDI Patchbay" */;
 			compatibilityVersion = "Xcode 3.0";
@@ -380,7 +381,9 @@
 				CODE_SIGN_STYLE = Automatic;
 				COPY_PHASE_STRIP = NO;
 				CURRENT_PROJECT_VERSION = 1;
-				DEVELOPMENT_TEAM = EDZJE3T9P5;
+				DEAD_CODE_STRIPPING = YES;
+				DEVELOPMENT_TEAM = XXXXXXXXXX;
+				ENABLE_HARDENED_RUNTIME = YES;
 				FRAMEWORK_SEARCH_PATHS = "";
 				GCC_DYNAMIC_NO_PIC = NO;
 				GCC_GENERATE_DEBUGGING_SYMBOLS = YES;
@@ -418,7 +421,9 @@
 				CODE_SIGN_STYLE = Automatic;
 				COPY_PHASE_STRIP = YES;
 				CURRENT_PROJECT_VERSION = 1;
-				DEVELOPMENT_TEAM = EDZJE3T9P5;
+				DEAD_CODE_STRIPPING = YES;
+				DEVELOPMENT_TEAM = XXXXXXXXXX;
+				ENABLE_HARDENED_RUNTIME = YES;
 				FRAMEWORK_SEARCH_PATHS = "";
 				GCC_GENERATE_DEBUGGING_SYMBOLS = NO;
 				GCC_OPTIMIZATION_LEVEL = 3;
@@ -462,13 +467,16 @@
 				CLANG_WARN_NON_LITERAL_NULL_CONVERSION = YES;
 				CLANG_WARN_OBJC_IMPLICIT_RETAIN_SELF = YES;
 				CLANG_WARN_OBJC_LITERAL_CONVERSION = YES;
+				CLANG_WARN_QUOTED_INCLUDE_IN_FRAMEWORK_HEADER = YES;
 				CLANG_WARN_RANGE_LOOP_ANALYSIS = YES;
 				CLANG_WARN_STRICT_PROTOTYPES = YES;
 				CLANG_WARN_SUSPICIOUS_MOVE = YES;
 				CLANG_WARN_UNREACHABLE_CODE = YES;
 				CLANG_WARN__DUPLICATE_METHOD_MATCH = YES;
+				DEAD_CODE_STRIPPING = YES;
 				ENABLE_STRICT_OBJC_MSGSEND = YES;
 				ENABLE_TESTABILITY = YES;
+				ENABLE_USER_SCRIPT_SANDBOXING = YES;
 				GCC_NO_COMMON_BLOCKS = YES;
 				GCC_WARN_64_TO_32_BIT_CONVERSION = YES;
 				GCC_WARN_ABOUT_RETURN_TYPE = YES;
@@ -501,12 +509,15 @@
 				CLANG_WARN_NON_LITERAL_NULL_CONVERSION = YES;
 				CLANG_WARN_OBJC_IMPLICIT_RETAIN_SELF = YES;
 				CLANG_WARN_OBJC_LITERAL_CONVERSION = YES;
+				CLANG_WARN_QUOTED_INCLUDE_IN_FRAMEWORK_HEADER = YES;
 				CLANG_WARN_RANGE_LOOP_ANALYSIS = YES;
 				CLANG_WARN_STRICT_PROTOTYPES = YES;
 				CLANG_WARN_SUSPICIOUS_MOVE = YES;
 				CLANG_WARN_UNREACHABLE_CODE = YES;
 				CLANG_WARN__DUPLICATE_METHOD_MATCH = YES;
+				DEAD_CODE_STRIPPING = YES;
 				ENABLE_STRICT_OBJC_MSGSEND = YES;
+				ENABLE_USER_SCRIPT_SANDBOXING = YES;
 				GCC_NO_COMMON_BLOCKS = YES;
 				GCC_VERSION_i386 = 4.0;
 				GCC_VERSION_ppc = 3.3;