diff --git a/installer/PkgResources/ReadMe.rtf b/installer/PkgResources/ReadMe.rtf
index 2f690c08..ba69549c 100755
--- a/installer/PkgResources/ReadMe.rtf
+++ b/installer/PkgResources/ReadMe.rtf
@@ -1,46 +1,50 @@
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-
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-This package installs all the required components to run the SpatServerGris on MacOS.}
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-
-\par \pard\plain \s0\ql\nowidctlpar\hyphpar0\ltrpar\cf1\kerning1\dbch\af7\langfe1081\dbch\af10\afs24\alang4105\loch\f3\fs24\lang4105\nowidctlpar\hyphpar0{\b0\dbch\af8\rtlch \ltrch\loch\fs26\loch\f5\hich\af5
-The GRIS team, 2017}
-\par }
\ No newline at end of file
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+\f1\fs24 \
+
+\f0\fs26 \
+System requirements : macOS 10.10 to 10.12
+\f1\fs24 \
+
+\f0\fs26 \
+This package installs all the required components to run the ServerGris on MacOS.
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+
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+
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+
+\f0\fs26 \cf0 The standalone application will be installed in the Applications folder.
+\f1\fs24 \
+
+\f0\fs26 \
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+
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+
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+\f1\fs24 \
+
+\f0\fs26 \
+\pard\pardeftab720\partightenfactor0
+\cf0 The GRIS team, 2017
+\f1\fs24 \
+}
\ No newline at end of file
diff --git a/installer/PkgResources/Welcome.rtf b/installer/PkgResources/Welcome.rtf
index ec2eb455..e6ba5526 100755
--- a/installer/PkgResources/Welcome.rtf
+++ b/installer/PkgResources/Welcome.rtf
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