diff --git a/Source/Core/DiscIO/Enums.cpp b/Source/Core/DiscIO/Enums.cpp
index 2ef5b0e344..a124362266 100644
--- a/Source/Core/DiscIO/Enums.cpp
+++ b/Source/Core/DiscIO/Enums.cpp
@@ -141,6 +141,62 @@ u8 GetSysMenuRegion(u16 title_version)
   }
 }
 
+std::string GetSysMenuVersionString(u16 title_version)
+{
+  if (title_version == 33)
+    return "1.0";  // 1.0 uses 33 as the version number in all regions
+
+  std::string region_letter;
+
+  switch (GetSysMenuRegion(title_version))
+  {
+  case 'J':
+    region_letter = "J";
+    break;
+  case 'E':
+    region_letter = "U";
+    break;
+  case 'P':
+    region_letter = "E";
+    break;
+  case 'K':
+    region_letter = "K";
+    break;
+  }
+
+  switch (title_version & ~0xf)
+  {
+  case 96:
+  case 128:
+    return "2.0" + region_letter;
+  case 160:
+    return "2.1" + region_letter;
+  case 192:
+    return "2.2" + region_letter;
+  case 224:
+    return "3.0" + region_letter;
+  case 256:
+    return "3.1" + region_letter;
+  case 288:
+    return "3.2" + region_letter;
+  case 320:
+  case 352:
+    return "3.3" + region_letter;
+  case 384:
+    return (region_letter != "K" ? "3.4" : "3.5") + region_letter;
+  case 416:
+    return "4.0" + region_letter;
+  case 448:
+    return "4.1" + region_letter;
+  case 480:
+    return "4.2" + region_letter;
+  case 512:
+    return "4.3" + region_letter;
+  default:
+    return "?.?" + region_letter;
+  }
+}
+
 std::string GetCompanyFromID(const std::string& company_id)
 {
   static const std::map<std::string, std::string> companies = {
diff --git a/Source/Core/DiscIO/Enums.h b/Source/Core/DiscIO/Enums.h
index 8e7ee5259b..0d95e263f0 100644
--- a/Source/Core/DiscIO/Enums.h
+++ b/Source/Core/DiscIO/Enums.h
@@ -4,6 +4,8 @@
 
 #pragma once
 
+#include <string>
+
 #include "Common/CommonTypes.h"
 
 namespace DiscIO
@@ -71,5 +73,6 @@ Region RegionSwitchGC(u8 country_code);
 Region RegionSwitchWii(u8 country_code);
 Country CountrySwitch(u8 country_code);
 u8 GetSysMenuRegion(u16 title_version);
+std::string GetSysMenuVersionString(u16 title_version);
 std::string GetCompanyFromID(const std::string& company_id);
 }
diff --git a/Source/Core/DolphinWX/MainMenuBar.cpp b/Source/Core/DolphinWX/MainMenuBar.cpp
index fe5a14c5cf..55cf2d378e 100644
--- a/Source/Core/DolphinWX/MainMenuBar.cpp
+++ b/Source/Core/DolphinWX/MainMenuBar.cpp
@@ -545,11 +545,10 @@ void MainMenuBar::RefreshWiiSystemMenuLabel() const
 
   if (sys_menu_loader.IsValid())
   {
-    const u16 sys_menu_version = sys_menu_loader.GetTMD().GetTitleVersion();
-    const char sys_menu_region = DiscIO::GetSysMenuRegion(sys_menu_version);
+    const u16 version_number = sys_menu_loader.GetTMD().GetTitleVersion();
+    const wxString version_string = StrToWxStr(DiscIO::GetSysMenuVersionString(version_number));
     item->Enable();
-    item->SetItemLabel(
-        wxString::Format(_("Load Wii System Menu %u%c"), sys_menu_version, sys_menu_region));
+    item->SetItemLabel(wxString::Format(_("Load Wii System Menu %s"), version_string));
   }
   else
   {