diff --git a/cocoa-ide/Info.plist-proto b/cocoa-ide/Info.plist-proto
index 7d942ace4..753bfc5fd 100644
--- a/cocoa-ide/Info.plist-proto
+++ b/cocoa-ide/Info.plist-proto
@@ -10,7 +10,7 @@
         <key>LSApplicationCategoryType</key>
         <string>public.app-category.developer-tools</string>
         <key>LSMinimumSystemVersion</key>
-        <string>10.6.6</string>
+        <string>10.9.0</string>
 	<key>CFBundleDevelopmentRegion</key>
 	<string>English</string>
 	<key>CFBundleDocumentTypes</key>
@@ -23,7 +23,7 @@
 			  <string>asd</string>
 			</array>
 			<key>CFBundleTypeIconFile</key>
-			<string>openmcl-icon.icns</string>
+			<string>OPENMCL-ICONS</string>
 			<key>CFBundleTypeName</key>
 			<string>Lisp source code</string>
 			<key>CFBundleTypeRole</key>
@@ -35,7 +35,7 @@
 		</dict>
 		<dict>
 			<key>CFBundleTypeIconFile</key>
-			<string>openmcl-icon.icns</string>
+			<string>OPENMCL-ICONS</string>
 			<key>CFBundleTypeName</key>
 			<string>Listener</string>
 			<key>CFBundleTypeRole</key>
@@ -72,12 +72,12 @@
 	</array>
 	<key>CFBundleExecutable</key>
 	<string>OPENMCL-KERNEL</string>
-	<key>CFBundleHelpBookFolder</key>
+	<key>HELP-BOOK-FOLDER</key>
 	<string>Help</string>
-	<key>CFBundleHelpBookName</key>
+	<key>HELP-BOOK-NAME</key>
 	<string>OpenMCL Help</string>
 	<key>CFBundleIconFile</key>
-	<string>openmcl-icon.icns</string>
+	<string>OPENMCL-ICONS</string>
 	<key>CFBundleIdentifier</key>
 	<string>OPENMCL-IDENTIFIER</string>
 	<key>CFBundleInfoDictionaryVersion</key>
diff --git a/cocoa-ide/altconsole/Makefile b/cocoa-ide/altconsole/Makefile
index 169d88224..69a4023ed 100644
--- a/cocoa-ide/altconsole/Makefile
+++ b/cocoa-ide/altconsole/Makefile
@@ -5,12 +5,17 @@
 #
 #
 
+INFO_PLIST = AltConsole-Info.plist
+
+ifdef MAC_APP_STORE
+INFO_PLIST = AltConsole-mas-Info.plist
+endif
 
 APPBASE=.
 OBJECTS=main.o AltConsoleDocument.o AltConsoleDocumentController.o
 RESOURCES=resource/MainMenu.nib resource/AltConsole.nib resource/Credits.rtf resource/InfoPlist.strings resource/Clear.tiff
 
-CFLAGS=-g -O -mmacosx-version-min=10.6
+CFLAGS=-g -O -mmacosx-version-min=10.9
 
 AltConsole: $(OBJECTS)
 	$(CC) $(CFLAGS) -o $@ $(OBJECTS) -framework Cocoa
@@ -22,7 +27,7 @@ $(APPBASE)/AltConsole.app: AltConsole $(RESOURCES) AltConsole-Info.plist
 	cp -r -p $(RESOURCES) $(APPBASE)/AltConsole.app/Contents/Resources/English.lproj
 	mkdir -p $(APPBASE)/AltConsole.app/Contents/MacOS
 	cp -p AltConsole $(APPBASE)/AltConsole.app/Contents/MacOS
-	cp -p AltConsole-Info.plist $(APPBASE)/AltConsole.app/Contents/Info.plist
+	cp -p $(INFO_PLIST) $(APPBASE)/AltConsole.app/Contents/Info.plist
 	touch $(APPBASE)/AltConsole.app
 
 install: $(APPBASE)/AltConsole.app
diff --git a/cocoa-ide/app-delegate.lisp b/cocoa-ide/app-delegate.lisp
index 921951a26..81bd316c0 100644
--- a/cocoa-ide/app-delegate.lisp
+++ b/cocoa-ide/app-delegate.lisp
@@ -46,6 +46,7 @@
     (#/registerDefaults: domain dict)
     (#/release dict)
     (update-cocoa-defaults)
+    #-mac-app-store
     (when *standalone-cocoa-ide*
       (init-ccl-directory-for-ide))))
 
@@ -283,10 +284,7 @@
 
 (objc:defmethod (#/showManual: :void) ((self ide-application-delegate) sender)
   (declare (ignore sender))
-  (let* ((p (merge-pathnames "doc/ccl-documentation.html" #p"ccl:"))
-	 (workspace (#/sharedWorkspace ns:ns-workspace)))
-    (with-cfstring (s (native-translated-namestring p))
-      (#/openFile: workspace s))))
+  (ccl::open-url-in-browser "http://ccl.clozure.com/docs/ccl.html"))
 
 (defloadvar *hemlock-commands-window-controller* nil)
 
diff --git a/cocoa-ide/cocoa-application.lisp b/cocoa-ide/cocoa-application.lisp
index 7bee59bd2..6c811b948 100644
--- a/cocoa-ide/cocoa-application.lisp
+++ b/cocoa-ide/cocoa-application.lisp
@@ -21,20 +21,29 @@
 (eval-when (:compile-toplevel :load-toplevel :execute)
   (pushnew :cocotron *features*))
 
-
+#+mac-app-store
+(defvar *cocoa-ide-path* "ccl:Clozure CL.app;")
+#-mac-app-store
 (defvar *cocoa-ide-path*
   (let* ((bits (nth-value 1 (host-platform))))
     (format nil "ccl:Clozure CL~a.app;" bits)))
+
 (defvar *cocoa-ide-copy-headers-p* t)
 (defvar *cocoa-ide-install-altconsole* t)
+
 (defvar *cocoa-ide-bundle-suffix*
   (multiple-value-bind (os bits cpu) (host-platform)
     (declare (ignore os))
+    #+mac-app-store
+    (format nil "store.ccl-~a~a" (string-downcase cpu) bits)
+    #-mac-app-store
     (format nil "Clozure CL-~a~a" (string-downcase cpu) bits)))
+
 (defvar *cocoa-ide-frameworks* #+cocotron '("ccl:cocotron;Foundation.framework;" "ccl:cocotron;AppKit.framework;" "ccl:cocotron;CoreData.framework;") #-cocotron nil)
 (defvar *cocoa-ide-libraries* #+cocotron '("ccl:cocotron;Foundation>.1>.0.dll" "ccl:cocotron;AppKit>.1>.0.dll" "ccl:cocotron;CoreData>.1>.0.dll") #-cocotron nil)
-        
-(defvar *cocoa-ide-force-compile* nil)
+
+(defvar *cocoa-ide-force-compile* #+mac-app-store t
+	                          #-mac-app-store nil)
 (load "ccl:cocoa-ide;defsystem.lisp")
 (load-ide *cocoa-ide-force-compile*)
 
diff --git a/cocoa-ide/defsystem.lisp b/cocoa-ide/defsystem.lisp
index 4892ef5eb..63ad4e718 100644
--- a/cocoa-ide/defsystem.lisp
+++ b/cocoa-ide/defsystem.lisp
@@ -115,20 +115,20 @@
     "preferences"
     "processes-window"
     "apropos-window"
+    #-mac-app-store
     "xapropos"
     "hemlock-commands"
     "file-dialogs"
     "menus"
     "app-delegate"
+    #-mac-app-store
     "ide-self-update"
     ,(if (use-pre-lion-search-files)
          "search-files-pre-lion"
          "search-files")
     "start"
-    ))
-
-(defparameter *leopard-only-ide-files*
-  '("xinspector"
+    #-mac-app-store
+    "xinspector"
     ))
 
 (defun load-mac-ui-files (names mac-ui-dir force-compile)
@@ -172,12 +172,6 @@
   force-compile)
 
 (defun load-ide (&optional force-compile)
-  ;; kludge to limit experimental files to Leopard
-  #+darwin-target
-  (rlet ((p :int))
-    (#_Gestalt #$gestaltSystemVersion p)
-    (when (>= (%get-long p) #x1050)
-      (setq *ide-files* (append *ide-files* *leopard-only-ide-files*))))
   (load-mac-ui-files *mac-ui-files* "ccl:mac-ui;" force-compile)
   (load-ide-files *ide-files* "ccl:cocoa-ide;" force-compile)
   (require 'build-application)
diff --git a/cocoa-ide/ide-bundle.lisp b/cocoa-ide/ide-bundle.lisp
index bffc8a163..6963dcfc3 100644
--- a/cocoa-ide/ide-bundle.lisp
+++ b/cocoa-ide/ide-bundle.lisp
@@ -46,10 +46,13 @@
       (recursive-copy-directory source-dir contents-dir :if-exists if-exists :test #'ignore-test)
       (when copy-headers
 	(let* ((subdirs (ccl::cdb-subdirectory-path))
-	       (ccl-headers (make-pathname :host "ccl" :directory `(:absolute ,@subdirs)))
-	       (dest-headers (make-pathname :host (pathname-host contents-dir)
-					    :directory (append (pathname-directory contents-dir)
-							       (cons "Resources" subdirs)))))
+	       (ccl-headers (make-pathname :host "ccl"
+					   :directory `(:absolute ,@subdirs)))
+	       (dest-headers (make-pathname
+			      :host (pathname-host contents-dir)
+			      :directory
+			      (append (pathname-directory contents-dir)
+				      (list* "Resources"  "ccl" subdirs)))))
 	  (recursive-copy-directory ccl-headers dest-headers :if-exists if-exists :test #'ignore-test)))
       (when install-altconsole
         (install-altconsole bundle-path))
@@ -84,7 +87,12 @@
          (build-directory "ccl:cocoa-ide;altconsole;")
          (build-bundle-path "ccl:cocoa-ide;altconsole;AltConsole.app")
          (make-output (make-string-output-stream))
-         (args `("-C" ,(native-translated-namestring build-directory) "install")))
+	 #+mac-app-store
+         (args `("-C" ,(native-translated-namestring build-directory)
+		      "clean" "install" "MAC_APP_STORE=yes"))
+	 #-mac-app-store
+	 (args `("-C" ,(native-translated-namestring build-directory)
+		      "install")))
     (recursive-delete-directory altconsole-path :if-does-not-exist nil)
     (unwind-protect
          (multiple-value-bind (exit-status code)
@@ -132,6 +140,12 @@
                            (declare (ignore os))
                            (format nil "~d (~a~d)" *openmcl-svn-revision* cpu bits)))
          (needles `(("OPENMCL-KERNEL" . ,kernel-name)
+		    ("OPENMCL-ICONS" . #+mac-app-store "store.icns"
+				     #-mac-app-store "openmcl-icon.icns")
+		    ("HELP-BOOK-FOLDER" . #+mac-app-store "nohelpbookfolder"
+					#-mac-app-store "CFBundleHelpBookFolder")
+		    ("HELP-BOOK-NAME" . #+mac-app-store "nohelpbookname"
+				      #-mac-app-store "CFBundleHelpBookName")
 		    ("OPENMCL-NAME" . ,bundle-name)
                     ("OPENMCL-IDENTIFIER" . ,bundle-id)
 		    ("OPENMCL-VERSION" . ,bundle-version)
@@ -209,4 +223,7 @@
 
 (progn
   (create-ide-bundle *cocoa-ide-path*)
-  (fake-cfbundle-path *cocoa-ide-path* "ccl:cocoa-ide;Info.plist-proto" "com.clozure" *cocoa-ide-bundle-suffix* *cocoa-ide-frameworks* *cocoa-ide-libraries* #+windows-target "ccl:cocoa-ide;ide-contents;resources;openmcl-icon.ico"))
+  (fake-cfbundle-path *cocoa-ide-path* "ccl:cocoa-ide;Info.plist-proto"
+		      "com.clozure" *cocoa-ide-bundle-suffix*
+		      *cocoa-ide-frameworks* *cocoa-ide-libraries*
+		      #+windows-target "ccl:cocoa-ide;ide-contents;resources;openmcl-icon.ico"))
diff --git a/cocoa-ide/ide-contents/Resources/English.lproj/Credits.html b/cocoa-ide/ide-contents/Resources/English.lproj/Credits.html
index 7e4f43ded..5a749319b 100644
--- a/cocoa-ide/ide-contents/Resources/English.lproj/Credits.html
+++ b/cocoa-ide/ide-contents/Resources/English.lproj/Credits.html
@@ -1,8 +1,8 @@
 <html>
 <head>
 <style type="text/css">
-html {
-    font-family: "Lucida Grande";
+body {
+    font-family: -apple-system, "Helvetica Neue", "Lucida Grande";
     font-size: small;
 }
 
@@ -15,8 +15,8 @@
 <body>
 <p>
 To report bugs or request enhancements, please go to the
-<a href="http://trac.clozure.com/ccl">Clozure CL Trac</a>
-and create a ticket.
+<a href="https://github.com/Clozure/ccl">GitHub page for CCL</a>
+and create an issue.
 </p>
 </body>
 </html>
diff --git a/cocoa-ide/menus.lisp b/cocoa-ide/menus.lisp
index 7332fa85b..97cf6541b 100644
--- a/cocoa-ide/menus.lisp
+++ b/cocoa-ide/menus.lisp
@@ -116,6 +116,7 @@
     (#/addItemWithTitle:action:keyEquivalent: menu #@"Definitions..." (objc:@selector #/showListDefinitions:) #@"")
     menu))
 
+#-mac-app-store
 (defun @experiments-menu ()
   (let ((menu (#/initWithTitle: (#/alloc ns:ns-menu) #@"Experiments")))
     (#/addItemWithTitle:action:keyEquivalent: menu #@"xapropos" (objc:@selector #/showXaproposWindow:) #@"")
@@ -158,6 +159,7 @@
       (add-menu #@"Edit" (#/autorelease (@edit-menu)))
       (add-menu #@"Lisp" (#/autorelease (@lisp-menu)))
       (add-menu #@"Tools" (#/autorelease (@tools-menu)))
+      #-mac-app-store
       (add-menu #@"Experiments" (#/autorelease (@experiments-menu)))
       (let ((window-menu (@window-menu)))
 	(add-menu #@"Window" window-menu)
diff --git a/cocoa-ide/search-files.lisp b/cocoa-ide/search-files.lisp
index cd8c6e87d..bf07201ed 100644
--- a/cocoa-ide/search-files.lisp
+++ b/cocoa-ide/search-files.lisp
@@ -257,7 +257,7 @@
   (%null-ptr-p (slot-value self 'text)))
 
 (defun %tree-node-for-grep-result (grep-result)
-  (let* ((node-data (#/new navigator-search-node-data))
+  (let* ((node-data (#/new (@class "NavigatorSearchNodeData")))
          (node (#/initWithRepresentedObject: (#/alloc ns:ns-tree-node) node-data))
          (file (grep-result-file grep-result)))
     (#/release node-data)
@@ -267,7 +267,7 @@
       (#/setURL: node-data u))
     (let ((matches (grep-result-matches grep-result)))
       (dolist (match matches)
-        (let* ((child-node-data (#/new navigator-search-node-data))
+        (let* ((child-node-data (#/new (@class "NavigatorSearchNodeData")))
                (child-node (#/initWithRepresentedObject: (#/alloc ns:ns-tree-node)
                                                          child-node-data))
                (line-number (first match))
@@ -548,7 +548,7 @@
   (with-slots (outline-view search-data-source) wc
     (#/setTarget: outline-view search-data-source)
     (#/setDoubleAction: outline-view (@selector #/editLine:))
-    (setf search-data-source (#/new grep-results-data-source))
+    (setf search-data-source (#/new (@class "GrepResultsDataSource")))
     (#/setDelegate: outline-view search-data-source)
     (#/setDataSource: outline-view search-data-source))
   (setf (find-string-value wc) #@"")
diff --git a/scripts/make-store-app b/scripts/make-store-app
new file mode 100755
index 000000000..3011e5493
--- /dev/null
+++ b/scripts/make-store-app
@@ -0,0 +1,26 @@
+#!/bin/sh
+
+ccl=/usr/local/src/ccl
+app="$ccl/Clozure CL.app"
+target="$app/Contents/Resources/ccl"
+
+mkdir "$target"
+( cd "$ccl/lisp-kernel/darwinx8664" && make clean )
+( cd "$ccl/lisp-kernel/darwinx8632" && make clean )
+( cd "$ccl/cocoa-ide/altconsole" && make clean && rm -rf AltConsole.app )
+
+for i in cocoa-ide compiler darwin-x86-headers64 doc examples level-0 level-1 lib library lisp-kernel objc-bridge scripts tools xdump; do
+  cp -Rp "$ccl/$i" "$target"
+  # we want the fasls for tools/, mainly because asdf.lisp is slow
+  # to load from source
+  if test "$i" != tools; then
+    find "$target/$i" -type f -name "*.*fsl" -exec rm -rf {} \;
+  fi
+done
+
+find "$app" -type d -name .svn -exec rm -rf {} \;
+
+codesign -s "3rd Party Mac Developer Application: Clozure Associates, LLC" "$app/Contents/Resources/AltConsole.app"
+codesign -s "3rd Party Mac Developer Application: Clozure Associates, LLC" "$app"
+productbuild --component "$app" /Applications --sign "3rd Party Mac Developer Installer: Clozure Associates, LLC" "$ccl/ccl.pkg"
+