diff --git a/Resources/SysPatch.py b/Resources/SysPatch.py
index 2c53b69f3..d01f0c822 100644
--- a/Resources/SysPatch.py
+++ b/Resources/SysPatch.py
@@ -409,6 +409,11 @@ set million colour before rebooting"""
             )
             Utilities.process_status(self.elevated(["chmod", "755", f"{self.mount_lauchd}/IOHID-Fixup.plist"], stdout=subprocess.PIPE, stderr=subprocess.STDOUT))
             Utilities.process_status(self.elevated(["chown", "root:wheel", f"{self.mount_lauchd}/IOHID-Fixup.plist"], stdout=subprocess.PIPE, stderr=subprocess.STDOUT))
+        else:
+            print("- Disabling Library Validation")
+            Utilities.process_status(
+                self.elevated(["defaults", "write", "/Library/Preferences/com.apple.security.libraryvalidation.plist", "-bool", "true"], stdout=subprocess.PIPE, stderr=subprocess.STDOUT)
+            )
 
     def gpu_accel_legacy_extended_ts2(self):
         print("- Merging TeraScale 2 legacy Frameworks")
diff --git a/Resources/Utilities.py b/Resources/Utilities.py
index ddcf20f2e..ab5776fe1 100644
--- a/Resources/Utilities.py
+++ b/Resources/Utilities.py
@@ -153,7 +153,11 @@ def patching_status(os_sip, os):
     gen6_kext = "/System/Library/Extension/AppleIntelHDGraphics.kext"
     gen7_kext = "/System/Library/Extension/AppleIntelHD3000Graphics.kext"
 
-    amfi_enabled = amfi_status()
+    if os > Constants.Constants().catalina:
+        amfi_enabled = amfi_status()
+    else:
+        # Catalina and older supports individually disabling Library Validation
+        amfi_enabled = False
 
     if get_nvram("HardwareModel", "94B73556-2197-4702-82A8-3E1337DAFBFB", decode=False) not in Constants.Constants.sbm_values:
         sbm_enabled = False