31370: Mac OS: "Can't Open Preferences File" Message covers what to do when a Control Panel's preferences becomes corrupt. The short answer is, trash the offending prefs file.

In this installment of our continuing series on preferences (.plist) files, we finally delve into the details of how to interpret and edit .plist files. I'll be primarily showing you how to do ...

Reset PS Preferences When you run Photoshop, it creates a preference file with all the settings and options the program needs to run properly.