diff --git a/README.txt b/README.txt
index b909cae2a..35c776db8 100644
--- a/README.txt
+++ b/README.txt
@@ -81,6 +81,9 @@ Changes and Improvements:
  * Other Changes:   
    * Upgraded the PortAudio library to v19 rev r1966.  This gives Audacity 
      Windows 10 support.
+   * Audacity.app (on mac) now contains effects and some other resources 
+     inside it rather than those resources being alongside it.  So installation
+     to /Applications/ is cleaner.
    * (macOS) Audacity 2.1.3 provides partial support for Sierra. Details at 
      http://wiki.audacityteam.org/wiki/Partial_Support_for_Mac_Sierra_in_2.1.3
 
@@ -289,7 +292,7 @@ and header dependencies:
 To compile on Windows using MSVC++, please follow the instructions in
 win\compile.txt in the source code. 
 
-To compile using Xcode on Mac OS X, see the instructions in mac/compile.txt.
+To compile using Xcode on Mac OS X, see the instructions in mac/Build.txt.
 
 For more information on compilation, please visit:
 
diff --git a/mac/Install.txt b/mac/Install.txt
index f4d3e1c42..95dc15d69 100644
--- a/mac/Install.txt
+++ b/mac/Install.txt
@@ -1,10 +1,9 @@
-* To install or reinstall Audacity, drag the "Audacity" folder icon in the
+* To install or reinstall Audacity, drag the "Audacity.app" icon in the
    DMG window to the /Applications folder icon on the right. Alternatively,
-   drag the "Audacity" folder to any other location of your choosing. 
+   drag the "Audacity.app" icon to any other location of your choosing. 
 
-* Do not double-click the "Audacity" folder in the DMG then launch Audacity 
-   from there. Do not move the Audacity application or its support folders
-   outside the "Audacity" folder.
+* Do not double-click the "Audacity" icon in the DMG then launch Audacity 
+   from there. 
 
 * If you are a first-time user of Audacity, security settings on 
    OS X 10.7 or later may block Audacity being launched. To permanently