diff --git a/Microsoft_Office_2019_VL_Serializer.pkg b/Microsoft_Office_2019_VL_Serializer.pkg
new file mode 100644
index 0000000..0f99a3a
Binary files /dev/null and b/Microsoft_Office_2019_VL_Serializer.pkg differ
diff --git a/README.md b/README.md
index 055b7e6..36bcbb5 100644
--- a/README.md
+++ b/README.md
@@ -1,12 +1,17 @@
 # **Installer & Activited Microsoft Office For MacOS**
 
-**Microsoft Office 2019 / LTSC 2021 Suite Installer Volume License Version 16.54 (Ongoing, Update Every Month) Minimal 10.14.x (Mojave)**
+**Microsoft Office 2019 / LTSC 2021 Suite Installer Volume License Version 16.55 (Ongoing, Update Every Month) Minimal 10.15.x (Catalina)**
 https://go.microsoft.com/fwlink/?linkid=525133
 
-**Microsoft Office 2019 Suite Installer Volume License Version 16.43.0 Maximal 10.13.x (High Sierra)**
+
+**Microsoft Office 2019 Suite Installer Volume License Version 16.54 Maximum 10.14.x (Mojave)**
 
 https://s.id/FIsW7
 
+**Microsoft Office 2019 Suite Installer Volume License Version 16.43.0 Maximum 10.13.x (High Sierra)**
+
+https://s.id/LBe5-
+
 **Microsoft Office 2016 Suite Installer Volume License Version 16.16.27 Minimal 10.10.x (Yosemite)**
 
 https://go.microsoft.com/fwlink/?linkid=871743
@@ -24,6 +29,8 @@ https://go.microsoft.com/fwlink/?linkid=273962
 
 [Microsoft Office 2019 Volume License Serializer](https://raw.githubusercontent.com/alsyundawy/Microsoft-Office-For-MacOS/master/Microsoft_Office_2019_VL_Serializer_Universal.pkg)
 
+[Microsoft Office 2019 Volume License Serializer ( Maximum High Sierra)](https://raw.githubusercontent.com/alsyundawy/Microsoft-Office-For-MacOS/master/Microsoft_Office_2019_VL_Serializer.pkg)
+
 [Microsoft_Office_2016_Volume License Serializer_2.0](https://raw.githubusercontent.com/alsyundawy/Microsoft-Office-For-MacOS/master/Microsoft_Office_2016_VL_Serializer_2.0.pkg)
 
 **Microsoft Office 2011 Activator**