diff --git a/Lib/idlelib/config-keys.def b/Lib/idlelib/config-keys.def
index fb0aaf4dc15..fdc35ba7b5a 100644
--- a/Lib/idlelib/config-keys.def
+++ b/Lib/idlelib/config-keys.def
@@ -176,7 +176,7 @@ comment-region = <Control-Key-3>
 redo = <Shift-Command-Key-Z>
 close-window = <Command-Key-w>
 restart-shell = <Control-Key-F6>
-save-window-as-file = <Command-Key-S>
+save-window-as-file = <Shift-Command-Key-S>
 close-all-windows = <Command-Key-q>
 view-restart = <Key-F6>
 tabify-region = <Control-Key-5>
@@ -208,7 +208,7 @@ open-new-window = <Command-Key-n>
 open-module = <Command-Key-m>
 find-selection = <Shift-Command-Key-F3>
 python-context-help = <Shift-Key-F1>
-save-copy-of-window-as-file = <Shift-Command-Key-s>
+save-copy-of-window-as-file = <Option-Command-Key-s>
 open-window-from-file = <Command-Key-o>
 python-docs = <Key-F1>
 
diff --git a/Misc/NEWS b/Misc/NEWS
index f244c2336db..df9feab2e2b 100644
--- a/Misc/NEWS
+++ b/Misc/NEWS
@@ -37,6 +37,9 @@ Core and Builtins
 Library
 -------
 
+- Issue #11052: Correct IDLE menu accelerators on Mac OS X for Save
+  commands.
+
 - Issue #10949: Improved robustness of rotating file handlers.
 
 - Issue #10955: Fix a potential crash when trying to mmap() a file past its