diff --git a/common/ffs.h b/common/ffs.h
index 4a7ccae..2a95782 100644
--- a/common/ffs.h
+++ b/common/ffs.h
@@ -27,6 +27,17 @@ extern bool ustringToGuid(const UString& str, EFI_GUID& guid);
 extern UString fileTypeToUString(const UINT8 type);
 extern UString sectionTypeToUString(const UINT8 type);
 
+//*****************************************************************************
+// Mac Image
+//*****************************************************************************
+typedef struct MAC_IMAGE_HEADER_ {
+    UINT64    Magic;
+    UINT8     Unknown[0x100 - sizeof (UINT64)];
+} MAC_IMAGE_HEADER;
+
+// Mac Image magic
+const UByteArray MAC_IMAGE_MAGIC
+("\x5F\x4D\x45\x46\x49\x42\x49\x4E", 8);
 
 //*****************************************************************************
 // EFI Capsule
diff --git a/common/ffsparser.cpp b/common/ffsparser.cpp
index 7432f0e..3fc2320 100644
--- a/common/ffsparser.cpp
+++ b/common/ffsparser.cpp
@@ -133,6 +133,12 @@ USTATUS FfsParser::performFirstPass(const UByteArray & buffer, UModelIndex & ind
         return result;
     }
 
+    // Try parsing as Mac EFI
+    result = parseMacImage(buffer, 0, UModelIndex(), index);;
+    if (result != U_ITEM_NOT_FOUND) {
+        return result;
+    }
+
     // Try parsing as Intel image
     result = parseIntelImage(buffer, 0, UModelIndex(), index);
     if (result != U_ITEM_NOT_FOUND) {
@@ -300,6 +306,37 @@ USTATUS FfsParser::parseCapsule(const UByteArray & capsule, const UINT32 localOf
     return U_ITEM_NOT_FOUND;
 }
 
+USTATUS FfsParser::parseMacImage(const UByteArray & macImage, const UINT32 localOffset, const UModelIndex & parent, UModelIndex & index)
+{
+    // Check buffer size to be more than or equal to size of MAC_IMAGE_HEADER
+    if ((UINT32)macImage.size() < sizeof(MAC_IMAGE_HEADER)) {
+        return U_ITEM_NOT_FOUND;
+    }
+
+    // Check buffer for being normal Mac Image header
+    if (macImage.startsWith(MAC_IMAGE_MAGIC)) {
+        UByteArray header = macImage.left(sizeof(MAC_IMAGE_HEADER));
+        UByteArray body = macImage.mid(sizeof(MAC_IMAGE_HEADER));
+        UString name("Mac image");
+
+        // Add tree item
+        index = model->addItem(localOffset, Types::MacImage, Subtypes::MacGenericImage, name, UString(), UString(), header, body, UByteArray(), Fixed, parent);
+
+        UModelIndex imageIndex;
+
+        // Try parsing as Intel image
+        USTATUS result = parseIntelImage(body, sizeof(MAC_IMAGE_HEADER), index, imageIndex);
+        if (result != U_ITEM_NOT_FOUND) {
+            return result;
+        }
+
+        // Parse as generic image
+        return parseGenericImage(body, sizeof(MAC_IMAGE_HEADER), index, imageIndex);
+    }
+
+    return U_ITEM_NOT_FOUND;
+}
+
 USTATUS FfsParser::parseIntelImage(const UByteArray & intelImage, const UINT32 localOffset, const UModelIndex & parent, UModelIndex & index)
 {
     // Check for buffer size to be greater or equal to descriptor region size
diff --git a/common/ffsparser.h b/common/ffsparser.h
index 74febfc..979a9fe 100644
--- a/common/ffsparser.h
+++ b/common/ffsparser.h
@@ -94,6 +94,7 @@ private:
     USTATUS performFirstPass(const UByteArray & imageFile, UModelIndex & index);
 
     USTATUS parseCapsule(const UByteArray & capsule, const UINT32 localOffset, const UModelIndex & parent, UModelIndex & index);
+    USTATUS parseMacImage(const UByteArray & macImage, const UINT32 localOffset, const UModelIndex & parent, UModelIndex & index);
     USTATUS parseIntelImage(const UByteArray & intelImage, const UINT32 localOffset, const UModelIndex & parent, UModelIndex & index);
     USTATUS parseGenericImage(const UByteArray & intelImage, const UINT32 localOffset, const UModelIndex & parent, UModelIndex & index);
 
diff --git a/common/types.cpp b/common/types.cpp
index ca365ba..d67def5 100755
--- a/common/types.cpp
+++ b/common/types.cpp
@@ -110,6 +110,9 @@ UString itemSubtypeToUString(const UINT8 type, const UINT8 subtype)
         if (subtype == Subtypes::UefiCapsule)              return UString("UEFI 2.0");
         if (subtype == Subtypes::ToshibaCapsule)           return UString("Toshiba");
         break;
+    case Types::MacImage:
+        if (subtype == Subtypes::MacGenericImage)          return UString("Mac 1.0");
+        break;
     case Types::Region:                                    return regionTypeToUString(subtype);
     case Types::File:                                      return fileTypeToUString(subtype);
     case Types::Section:                                   return sectionTypeToUString(subtype);
@@ -216,4 +219,4 @@ UString fitEntryTypeToUString(const UINT8 type)
     }
 
     return UString("Unknown");
-}
\ No newline at end of file
+}
diff --git a/common/types.h b/common/types.h
index edab19f..b4669fb 100755
--- a/common/types.h
+++ b/common/types.h
@@ -36,6 +36,7 @@ namespace Types {
     enum ItemTypes {
         Root = 60,
         Capsule,
+        MacImage,
         Image,
         Region,
         Padding,
@@ -88,8 +89,12 @@ namespace Subtypes {
         ToshibaCapsule
     };
 
+    enum MacImageSubtypes {
+        MacGenericImage = 110,
+    };
+
     enum VolumeSubtypes {
-        UnknownVolume = 110,
+        UnknownVolume = 120,
         Ffs2Volume,
         Ffs3Volume,
         NvramVolume,
@@ -116,13 +121,13 @@ namespace Subtypes {
     };
 
     enum PaddingSubtypes {
-        ZeroPadding = 120,
+        ZeroPadding = 130,
         OnePadding,
         DataPadding
     };
 
     enum NvarEntrySubtypes {
-        InvalidNvarEntry = 130,
+        InvalidNvarEntry = 140,
         InvalidLinkNvarEntry,
         LinkNvarEntry,
         DataNvarEntry,
@@ -130,7 +135,7 @@ namespace Subtypes {
     };
 
     enum VssEntrySubtypes {
-        InvalidVssEntry = 140,
+        InvalidVssEntry = 150,
         StandardVssEntry,
         AppleVssEntry,
         AuthVssEntry,
@@ -138,12 +143,12 @@ namespace Subtypes {
     };
 
     enum FsysEntrySubtypes {
-        InvalidFsysEntry = 150,
+        InvalidFsysEntry = 160,
         NormalFsysEntry
     };
     
     enum EvsaEntrySubtypes {
-        InvalidEvsaEntry = 160,
+        InvalidEvsaEntry = 170,
         UnknownEvsaEntry,
         GuidEvsaEntry,
         NameEvsaEntry,
@@ -151,39 +156,39 @@ namespace Subtypes {
     };
 
     enum FlashMapEntrySubtypes {
-        VolumeFlashMapEntry = 170,
+        VolumeFlashMapEntry = 180,
         DataFlashMapEntry
     };
 
     enum MicrocodeSubtypes {
-        IntelMicrocode = 180,
+        IntelMicrocode = 190,
         AmdMicrocode
     };
 
     enum SlicDataSubtypes {
-        PubkeySlicData = 190,
+        PubkeySlicData = 200,
         MarkerSlicData
     };
 
     // ME-specific
     enum IfwiPartitionSubtypes {
-        DataIfwiPartition = 200,
+        DataIfwiPartition = 210,
         BootIfwiPartition
     };
 
     enum FptEntrySubtypes {
-        ValidFptEntry = 210,
+        ValidFptEntry = 220,
         InvalidFptEntry
     };
 
     enum FptPartitionSubtypes {
-        CodeFptPartition = 220,
+        CodeFptPartition = 230,
         DataFptPartition,
         GlutFptPartition
     };
 	
     enum CpdPartitionSubtypes {
-        ManifestCpdPartition = 230,
+        ManifestCpdPartition = 240,
         MetadataCpdPartition,
         KeyCpdPartition,
         CodeCpdPartition