# HG changeset patch
# User wenzelm
# Date 1506770041 -7200
# Node ID 1da2ef1fd8c1494782ae085089fdbc112b53e27d
# Parent  ae332cd139557bcfb0a75ca44ec9cbc178f33e3b
NEWS;

diff -r ae332cd13955 -r 1da2ef1fd8c1 NEWS
--- a/NEWS	Sat Sep 30 13:13:55 2017 +0200
+++ b/NEWS	Sat Sep 30 13:14:01 2017 +0200
@@ -22,6 +22,12 @@
     with a solver other than Z3. INCOMPATIBILITY.
 
 
+*** System ***
+
+* Windows and Cygwin is for x86_64 only. Old 32bit platform support has
+been discontinued.
+
+
 New in Isabelle2017 (October 2017)
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