diff --git a/I-forgot-my-UI-lock-password.md b/I-forgot-my-UI-lock-password.md
index 445e1f3..20c3e15 100644
--- a/I-forgot-my-UI-lock-password.md
+++ b/I-forgot-my-UI-lock-password.md
@@ -1,6 +1,7 @@
 You locked qBittorrent user interface and forgot the password you used?
 Don't worry, you can recover from this.
 
+## Windows / Linux
 * Kill qBittorrent
 * Look for qBittorrent.conf on your hard disk (_~/.config/qBittorrent/qBittorrent.conf_ on Linux)
 * Remove the following lines:
@@ -12,4 +13,10 @@ locked=true
 * Save the file
 * Start qBittorrent again
 
+## Mac OS X
+* Kill qBittorrent
+* Open a terminal and type the following:
+``rm $HOME/Library/Preferences/org.qbittorrent.plist``
+* Start qBittorrent again
+
 The user interface should not be locked anymore. Next time you lock it, it will ask you to choose a password again.
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