diff --git a/mac_build/HowToBuildBOINC_XCode.rtf b/mac_build/HowToBuildBOINC_XCode.rtf
index 33d70e9f8c..ee8174acaa 100644
--- a/mac_build/HowToBuildBOINC_XCode.rtf
+++ b/mac_build/HowToBuildBOINC_XCode.rtf
@@ -11,10 +11,10 @@
 \f1\b0\fs24 \cf0 \
 \pard\tx720\tx1440\tx2160\tx2880\tx3600\tx4320\tx5040\tx5760\tx6480\tx7200\tx7920\tx8640\qc
 \cf0 Written by Charlie Fenton\
-Last updated 7/20/07\
+Last updated 7/21/07\
 \pard\tx720\tx1440\tx2160\tx2880\tx3600\tx4320\tx5040\tx5760\tx6480\tx7200\tx7920\tx8640\ql\qnatural
 \cf0 \
-This document applies to BOINC version 5.9.6 and later.  It has instructions for building BOINC for Macintosh OSX, plus information for building science project applications to run under BOINC on Macintosh OSX.  \
+This document applies to BOINC version 5.10.14 and later.  It has instructions for building BOINC for Macintosh OSX, plus information for building science project applications to run under BOINC on Macintosh OSX.  \
 \
 Note: the information in this document changes from time to time for different versions of BOINC.  For any version of BOINC source files, the corresponding version of this document can be found in the source tree at:\
 \pard\tx720\tx1440\tx2160\tx2880\tx3600\tx4320\tx5040\tx5760\tx6480\tx7200\tx7920\tx8640\ql\qnatural