diff --git a/base/py/app_cocoa.py b/base/py/app_cocoa.py
index 5e1cb8e6..de9522db 100644
--- a/base/py/app_cocoa.py
+++ b/base/py/app_cocoa.py
@@ -7,6 +7,7 @@
 # which should be included with this package. The terms are also available at 
 # http://www.hardcoded.net/licenses/hs_license
 
+from Foundation import *
 from AppKit import *
 import logging
 import os.path as op
@@ -44,7 +45,8 @@ class DupeGuru(app.DupeGuru):
         install_exception_hook()
         if data_module is None:
             data_module = data
-        appdata = op.expanduser(op.join('~', '.hsoftdata', appdata_subdir))
+        appsupport = NSSearchPathForDirectoriesInDomains(NSApplicationSupportDirectory, NSUserDomainMask, True)[0]
+        appdata = op.join(appsupport, appdata_subdir)
         app.DupeGuru.__init__(self, data_module, appdata, appid)
         self.progress = cocoa.ThreadedJobPerformer()
         self.display_delta_values = False
diff --git a/pe/py/app_cocoa.py b/pe/py/app_cocoa.py
index 52849c97..4880b2e2 100644
--- a/pe/py/app_cocoa.py
+++ b/pe/py/app_cocoa.py
@@ -125,7 +125,7 @@ class IPhotoLibrary(fs.Directory):
 
 class DupeGuruPE(app_cocoa.DupeGuru):
     def __init__(self):
-        app_cocoa.DupeGuru.__init__(self, data, 'dupeguru_pe', appid=5)
+        app_cocoa.DupeGuru.__init__(self, data, 'dupeGuru Picture Edition', appid=5)
         self.scanner.match_factory = matchbase.AsyncMatchFactory()
         self.directories.dirclass = Directory
         self.directories.special_dirclasses[Path('iPhoto Library')] = lambda _, __: self._create_iphoto_library()