diff --git a/checkin_notes b/checkin_notes
index 452ee8b0f0..1b843430f8 100644
--- a/checkin_notes
+++ b/checkin_notes
@@ -905,3 +905,11 @@ Rom    18 Feb 2011
         
     lib/
         win_util.cpp
+
+Charlie 18 Feb 2011
+    - Mac: Update link to NVIA CUDA Mac driver download page
+    
+    mac_installer/
+        GR-ReadMe.rtf
+        PTP-ReadMe.rtf
+        ReadMe.rtf
diff --git a/mac_installer/GR-ReadMe.rtf b/mac_installer/GR-ReadMe.rtf
index 53068d29d7..03a329b517 100644
--- a/mac_installer/GR-ReadMe.rtf
+++ b/mac_installer/GR-ReadMe.rtf
@@ -29,7 +29,7 @@ For more options, please see the BOINC Macintosh administrator tools at:\
 \pard\tx720\tx1440\tx2160\tx2880\tx3600\tx4320\tx5040\tx5760\tx6480\tx7200\tx7920\tx8640\ql\qnatural
 {\field{\*\fldinst{HYPERLINK "http://boinc.berkeley.edu/wiki/Tools_for_Mac_OS_X"}}{\fldrslt \cf0 http://boinc.berkeley.edu/wiki/Tools_for_Mac_OS_X}}\
 \
-GridRepublic Desktop on the Mac now supports processing with your graphics card, or GPU.  Please see {\field{\*\fldinst{HYPERLINK "http://boinc.berkeley.edu/gpu.php"}}{\fldrslt http://boinc.berkeley.edu/gpu.php}} for more information.   If you have a CUDA-capable NVIDIA GPU, you will need to download and install the CUDA driver and libraries for your system from {\field{\*\fldinst{HYPERLINK "http://www.nvidia.com/object/cuda_get.html"}}{\fldrslt http://www.nvidia.com/object/cuda_get.html}}.\
+GridRepublic Desktop on the Mac now supports processing with your graphics card, or GPU.  Please see {\field{\*\fldinst{HYPERLINK "http://boinc.berkeley.edu/gpu.php"}}{\fldrslt http://boinc.berkeley.edu/gpu.php}} for more information.   If you have a CUDA-capable NVIDIA GPU, you will need to download and install the CUDA driver and libraries for your system from {\field{\*\fldinst{HYPERLINK "http://www.nvidia.com/object/mac-driver-archive.html"}}{\fldrslt http://www.nvidia.com/object/mac-driver-archive.html}}.\
 \
 Starting with version 5.5.4, this software features new, stricter security measures.  See the 
 \b Security
diff --git a/mac_installer/PTP-ReadMe.rtf b/mac_installer/PTP-ReadMe.rtf
index 268e4cd9fe..34f3e88a85 100644
--- a/mac_installer/PTP-ReadMe.rtf
+++ b/mac_installer/PTP-ReadMe.rtf
@@ -29,7 +29,7 @@ For more options, please see the BOINC Macintosh administrator tools at:\
 \pard\tx720\tx1440\tx2160\tx2880\tx3600\tx4320\tx5040\tx5760\tx6480\tx7200\tx7920\tx8640\ql\qnatural
 {\field{\*\fldinst{HYPERLINK "http://boinc.berkeley.edu/wiki/Tools_for_Mac_OS_X"}}{\fldrslt \cf0 http://boinc.berkeley.edu/wiki/Tools_for_Mac_OS_X}}\
 \
-ProgressThruProcessors Desktop on the Mac now supports processing with your graphics card, or GPU.  Please see {\field{\*\fldinst{HYPERLINK "http://boinc.berkeley.edu/gpu.php"}}{\fldrslt http://boinc.berkeley.edu/gpu.php}} for more information.   If you have a CUDA-capable NVIDIA GPU, you will need to download and install the CUDA driver and libraries for your system from {\field{\*\fldinst{HYPERLINK "http://www.nvidia.com/object/cuda_get.html"}}{\fldrslt http://www.nvidia.com/object/cuda_get.html}}.\
+ProgressThruProcessors Desktop on the Mac now supports processing with your graphics card, or GPU.  Please see {\field{\*\fldinst{HYPERLINK "http://boinc.berkeley.edu/gpu.php"}}{\fldrslt http://boinc.berkeley.edu/gpu.php}} for more information.   If you have a CUDA-capable NVIDIA GPU, you will need to download and install the CUDA driver and libraries for your system from {\field{\*\fldinst{HYPERLINK "http://www.nvidia.com/object/mac-driver-archive.html"}}{\fldrslt http://www.nvidia.com/object/mac-driver-archive.html}}.\
 \
 Starting with version 5.5.4, this software features new, stricter security measures.  See the 
 \b Security
diff --git a/mac_installer/ReadMe.rtf b/mac_installer/ReadMe.rtf
index c5abc7503c..ff99f03adc 100644
--- a/mac_installer/ReadMe.rtf
+++ b/mac_installer/ReadMe.rtf
@@ -30,7 +30,7 @@ For more options, please see the BOINC Macintosh administrator tools at:\
 \pard\tx720\tx1440\tx2160\tx2880\tx3600\tx4320\tx5040\tx5760\tx6480\tx7200\tx7920\tx8640\ql\qnatural
 {\field{\*\fldinst{HYPERLINK "http://boinc.berkeley.edu/wiki/Tools_for_Mac_OS_X"}}{\fldrslt \cf0 http://boinc.berkeley.edu/wiki/Tools_for_Mac_OS_X}}\
 \
-BOINC on the Mac now supports processing with your graphics card, or GPU.  Please see {\field{\*\fldinst{HYPERLINK "http://boinc.berkeley.edu/gpu.php"}}{\fldrslt http://boinc.berkeley.edu/gpu.php}} for more information.   If you have a CUDA-capable NVIDIA GPU, you will need to download and install the CUDA driver and libraries for your system from {\field{\*\fldinst{HYPERLINK "http://www.nvidia.com/object/cuda_get.html"}}{\fldrslt http://www.nvidia.com/object/cuda_get.html}}.\
+BOINC on the Mac now supports processing with your graphics card, or GPU.  Please see {\field{\*\fldinst{HYPERLINK "http://boinc.berkeley.edu/gpu.php"}}{\fldrslt http://boinc.berkeley.edu/gpu.php}} for more information.   If you have a CUDA-capable NVIDIA GPU, you will need to download and install the CUDA driver and libraries for your system from {\field{\*\fldinst{HYPERLINK "http://www.nvidia.com/object/mac-driver-archive.html"}}{\fldrslt http://www.nvidia.com/object/mac-driver-archive.html}}.\
 \
 Starting with version 5.5.4, BOINC features new, stricter security measures.  See the 
 \b Security