--- libmalloc/libmalloc-715.100.22/featureflags/libmalloc.plist
+++ libmalloc/libmalloc-521.100.59/featureflags/libmalloc.plist
@@ -12,6 +12,11 @@
 		<key>Enabled</key>
 		<true/>
 	</dict>
+	<key>ProbGuardStrictAlignment</key>
+	<dict>
+		<key>Enabled</key>
+		<false/>
+	</dict>
 	<key>ProbGuardAllProcesses</key>
 	<dict>
 		<key>Enabled</key>
@@ -22,11 +27,6 @@
 		<key>Enabled</key>
 		<true/>
 	</dict>
-	<key>AllowInternalSecurityPolicy</key>
-	<dict>
-		<key>DevelopmentPhase</key>
-		<string>UnderDevelopment</string>
-	</dict>
 	<key>SecureAllocator_SingleCluster</key>
 	<dict>
 		<key>DevelopmentPhase</key>
@@ -35,46 +35,12 @@
 	<key>SecureAllocator_Nano</key>
 	<dict>
 		<key>DevelopmentPhase</key>
-#if TARGET_OS_IOS || TARGET_OS_VISION
-		<string>FeatureComplete</string>
-#else
-		<string>UnderDevelopment</string>
-#endif
-	</dict>
-	<key>SecureAllocator_NanoOnXzone</key>
-	<dict>
-		<key>DevelopmentPhase</key>
 		<string>UnderDevelopment</string>
 	</dict>
-	<key>SecureAllocator_ThreadCaching</key>
-	<dict>
-		<key>DevelopmentPhase</key>
-#if TARGET_OS_IOS || TARGET_OS_VISION || TARGET_OS_OSX
-		<string>FeatureComplete</string>
-#else
-		<string>UnderDevelopment</string>
-#endif
-	</dict>
 
-#if TARGET_OS_OSX
-	<key>SecureAllocator_Intel</key>
-	<dict>
-		<key>DevelopmentPhase</key>
-		<string>UnderDevelopment</string>
-	</dict>
-	<key>SecureAllocator_NonPlatform</key>
-	<dict>
-		<key>DevelopmentPhase</key>
-		<string>UnderDevelopment</string>
-	</dict>
-#endif
-
-#if TARGET_OS_IOS || TARGET_OS_VISION
+#if TARGET_OS_IOS && !defined(MALLOC_IOS_FEATUREFLAG_OVERRIDE)
 #define HAS_SECURE_ALLOCATOR_PROCESS_FEATURES 1
 #define SECURE_ALLOCATOR_SYSTEMWIDE_ENABLED 1
-#elif TARGET_OS_OSX
-#define HAS_SECURE_ALLOCATOR_PROCESS_FEATURES 1
-#define SECURE_ALLOCATOR_SYSTEMWIDE_ENABLED 0
 #else
 #define HAS_SECURE_ALLOCATOR_PROCESS_FEATURES 0
 #define SECURE_ALLOCATOR_SYSTEMWIDE_ENABLED 0
@@ -91,6 +57,12 @@
 	</dict>
 
 #if HAS_SECURE_ALLOCATOR_PROCESS_FEATURES
+	<key>SecureAllocator_AllInitialProcesses</key>
+	<dict>
+		<key>DevelopmentPhase</key>
+		<string>UnderDevelopment</string>
+	</dict>
+
 #define SECURE_ALLOCATOR_PROCESS_FEATURE(name, state) \
 	<key>SecureAllocator_process_##name</key> \
 	<dict> \
@@ -98,12 +70,57 @@
 		<string>state</string> \
 	</dict>
 
-#if TARGET_OS_VISION
-SECURE_ALLOCATOR_PROCESS_FEATURE(arkitd, UnderDevelopment)
-SECURE_ALLOCATOR_PROCESS_FEATURE(backboardd, UnderDevelopment)
-SECURE_ALLOCATOR_PROCESS_FEATURE(wakeboardd, UnderDevelopment)
-SECURE_ALLOCATOR_PROCESS_FEATURE(realitycamerad, UnderDevelopment)
-#endif
+SECURE_ALLOCATOR_PROCESS_FEATURE(logd, FeatureComplete)
+SECURE_ALLOCATOR_PROCESS_FEATURE(notifyd, FeatureComplete)
+
+SECURE_ALLOCATOR_PROCESS_FEATURE(mediaparserd, FeatureComplete)
+SECURE_ALLOCATOR_PROCESS_FEATURE(videocodecd, FeatureComplete)
+SECURE_ALLOCATOR_PROCESS_FEATURE(mediaplaybackd, FeatureComplete)
+SECURE_ALLOCATOR_PROCESS_FEATURE(avconferenced, FeatureComplete)
+SECURE_ALLOCATOR_PROCESS_FEATURE(mediaserverd, FeatureComplete)
+SECURE_ALLOCATOR_PROCESS_FEATURE(audiomxd, FeatureComplete)
+SECURE_ALLOCATOR_PROCESS_FEATURE(cameracaptured, FeatureComplete)
+
+SECURE_ALLOCATOR_PROCESS_FEATURE(blastdoor_messages, FeatureComplete)
+SECURE_ALLOCATOR_PROCESS_FEATURE(blastdoor_ids, FeatureComplete)
+SECURE_ALLOCATOR_PROCESS_FEATURE(IMDPersistenceAgent, FeatureComplete)
+SECURE_ALLOCATOR_PROCESS_FEATURE(imagent, FeatureComplete)
+
+SECURE_ALLOCATOR_PROCESS_FEATURE(ThumbnailExtensionSecure, FeatureComplete)
+SECURE_ALLOCATOR_PROCESS_FEATURE(quicklook_preview, FeatureComplete)
+SECURE_ALLOCATOR_PROCESS_FEATURE(ThumbnailExtension, FeatureComplete)
+
+SECURE_ALLOCATOR_PROCESS_FEATURE(MTLCompilerService, FeatureComplete)
+
+SECURE_ALLOCATOR_PROCESS_FEATURE(telnetd, UnderDevelopment)
+SECURE_ALLOCATOR_PROCESS_FEATURE(sshd, UnderDevelopment)
+SECURE_ALLOCATOR_PROCESS_FEATURE(sshd_keygen_wrapper, UnderDevelopment)
+SECURE_ALLOCATOR_PROCESS_FEATURE(bash, UnderDevelopment)
+SECURE_ALLOCATOR_PROCESS_FEATURE(dash, UnderDevelopment)
+SECURE_ALLOCATOR_PROCESS_FEATURE(sh, UnderDevelopment)
+SECURE_ALLOCATOR_PROCESS_FEATURE(zsh, UnderDevelopment)
+SECURE_ALLOCATOR_PROCESS_FEATURE(python3, UnderDevelopment)
+SECURE_ALLOCATOR_PROCESS_FEATURE(perl, UnderDevelopment)
+SECURE_ALLOCATOR_PROCESS_FEATURE(su, UnderDevelopment)
+SECURE_ALLOCATOR_PROCESS_FEATURE(time, UnderDevelopment)
+SECURE_ALLOCATOR_PROCESS_FEATURE(find, UnderDevelopment)
+SECURE_ALLOCATOR_PROCESS_FEATURE(xargs, UnderDevelopment)
+
+SECURE_ALLOCATOR_PROCESS_FEATURE(callservicesd, FeatureComplete)
+SECURE_ALLOCATOR_PROCESS_FEATURE(maild, FeatureComplete)
+SECURE_ALLOCATOR_PROCESS_FEATURE(mDNSResponder, FeatureComplete)
+SECURE_ALLOCATOR_PROCESS_FEATURE(ASVAssetViewer, FeatureComplete)
+SECURE_ALLOCATOR_PROCESS_FEATURE(identityservicesd, FeatureComplete)
+SECURE_ALLOCATOR_PROCESS_FEATURE(wifid, FeatureComplete)
+SECURE_ALLOCATOR_PROCESS_FEATURE(fmfd, FeatureComplete)
+SECURE_ALLOCATOR_PROCESS_FEATURE(searchpartyd, FeatureComplete)
+SECURE_ALLOCATOR_PROCESS_FEATURE(vmd, FeatureComplete)
+SECURE_ALLOCATOR_PROCESS_FEATURE(wifip2pd, FeatureComplete)
+SECURE_ALLOCATOR_PROCESS_FEATURE(wifianalyticsd, FeatureComplete)
+
+SECURE_ALLOCATOR_PROCESS_FEATURE(CommCenter, FeatureComplete)
+
+SECURE_ALLOCATOR_PROCESS_FEATURE(Browser, FeatureComplete)
 
 SECURE_ALLOCATOR_PROCESS_FEATURE(aegirposter, UnderDevelopment)
 SECURE_ALLOCATOR_PROCESS_FEATURE(CollectionsPoster, UnderDevelopment)