You can also use an application like Preferential Treatment to check for corrupt. plist file(s) to the Desktop, then re-attempt launching the application. plist files that may be associated with the application you are having trouble with. Go to the ~/Library/Preferences folder, and search for any. Most of the preferences files that we will be talking about are stored in a folder named Preferences, and located in the Library folder of your home directory, e.g.: plist file is, see this series of articles) plist file (for more information on exactly what a. plist files A non-launching application can be the result of a corrupt or otherwise defunct associated. Launch Activity Monitor (located in Applications/Utilities), then find the process associated with the problematic application, then quit it and attempt re-launching the applications.ĭelete appropriate. This is especially applicable in situations where a restart cures problems with application launching, as the offending process(es) will, of course, be killed by the restart process. Kill process in activity monitor Killing an application-related process via Activity Monitor (click the item then press the 'Quit Process' button) can allow proper application launch.

Check for the capability to launch the problematic application.

The process is complete when the Terminal returns to a normal prompt. The process may take a few minutes, and you may see various messages flash by.

When prompted for a password, enter your admin password, and press Return again.

Type: sudo update_prebinding -root / -force and press Return.Open the Terminal (located in Applications/Utilities).Update prebinding Many cases of application launch-failure can be resolved easily by simply updating prebinding, via the following steps: There are a number of potential solutions for this problem, ranging from simple and relatively quick to more tedious. It?s a frustrating scenario: You click on a regularly used application only to find that it will not launch ? either bouncing indefinitely in the Mac OS X Dock or simply providing no feedback whatsoever.

Messages on my mac will not open