diff --git a/UefiCpuPkg/Library/MpInitLib/Microcode.c b/UefiCpuPkg/Library/MpInitLib/Microcode.c
index 15629591e2..297c2abcd1 100644
--- a/UefiCpuPkg/Library/MpInitLib/Microcode.c
+++ b/UefiCpuPkg/Library/MpInitLib/Microcode.c
@@ -315,17 +315,8 @@ Done:
         MSR_IA32_BIOS_UPDT_TRIG,
         (UINT64) (UINTN) MicrocodeData
         );
-    //
-    // Get and check new microcode signature
-    //
-    CurrentRevision = GetCurrentMicrocodeSignature ();
-    if (CurrentRevision != LatestRevision) {
-      AcquireSpinLock(&CpuMpData->MpLock);
-      DEBUG ((EFI_D_ERROR, "Updated microcode signature [0x%08x] does not match \
-                loaded microcode signature [0x%08x]\n", CurrentRevision, LatestRevision));
-      ReleaseSpinLock(&CpuMpData->MpLock);
-    }
   }
+  CpuMpData->CpuData[ProcessorNumber].MicrocodeRevision = GetCurrentMicrocodeSignature ();
 }
 
 /**
diff --git a/UefiCpuPkg/Library/MpInitLib/MpLib.c b/UefiCpuPkg/Library/MpInitLib/MpLib.c
index 5040053dad..3d945972a0 100644
--- a/UefiCpuPkg/Library/MpInitLib/MpLib.c
+++ b/UefiCpuPkg/Library/MpInitLib/MpLib.c
@@ -2135,6 +2135,31 @@ MpInitLibInitialize (
     }
   }
 
+  //
+  // Dump the microcode revision for each core.
+  //
+  DEBUG_CODE (
+    UINT32 ThreadId;
+    UINT32 ExpectedMicrocodeRevision;
+    CpuInfoInHob = (CPU_INFO_IN_HOB *) (UINTN) CpuMpData->CpuInfoInHob;
+    for (Index = 0; Index < CpuMpData->CpuCount; Index++) {
+      GetProcessorLocationByApicId (CpuInfoInHob[Index].InitialApicId, NULL, NULL, &ThreadId);
+      if (ThreadId == 0) {
+        //
+        // MicrocodeDetect() loads microcode in first thread of each core, so,
+        // CpuMpData->CpuData[Index].MicrocodeEntryAddr is initialized only for first thread of each core.
+        //
+        ExpectedMicrocodeRevision = 0;
+        if (CpuMpData->CpuData[Index].MicrocodeEntryAddr != 0) {
+          ExpectedMicrocodeRevision = ((CPU_MICROCODE_HEADER *)(UINTN)CpuMpData->CpuData[Index].MicrocodeEntryAddr)->UpdateRevision;
+        }
+        DEBUG ((
+          DEBUG_INFO, "CPU[%04d]: Microcode revision = %08x, expected = %08x\n",
+          Index, CpuMpData->CpuData[Index].MicrocodeRevision, ExpectedMicrocodeRevision
+          ));
+      }
+    }
+  );
   //
   // Initialize global data for MP support
   //
diff --git a/UefiCpuPkg/Library/MpInitLib/MpLib.h b/UefiCpuPkg/Library/MpInitLib/MpLib.h
index 0bd60388b1..66f9eb2304 100644
--- a/UefiCpuPkg/Library/MpInitLib/MpLib.h
+++ b/UefiCpuPkg/Library/MpInitLib/MpLib.h
@@ -144,6 +144,7 @@ typedef struct {
   UINT32                         ProcessorSignature;
   UINT8                          PlatformId;
   UINT64                         MicrocodeEntryAddr;
+  UINT32                         MicrocodeRevision;
 } CPU_AP_DATA;
 
 //