I can't get this to work (as others): I don't have any /Library/Application Support/Titanium/mobilesdk/osx/1.4.0/ folder.
The only folders in /Library/Application Support/Titanium/ are "undefined" and "com.appcelerator.titanium.developer".
Can anybody please enlighten me how to use the hot fix?
EDIT: For some reasons I can't enter any tags to my question… Sorry for that!
You might have installed Titanium as a non-administrator. Check both the root of your drive /Library/… as well as the one within your local "copy" also known as ~/Library/. More accurately, go to the root of your hard drive, go to the users folder, then your username folder, then library and so forth.
Try looking under your home directory's /Library/Application\ Support directory, so ~/Library/Application\ Support.