Quick fix for "One or more files in the Adobe Application Support folder, necessary for running Photoshop, are missing. Please run the Photoshop installer and re-install Photoshop" error in Photoshop CC and CS, all versions. Not likely to affect most people, but posted here in case someone is looking for a solution.
If you've ever had a window end up with its titlebar above the top of the screen, you might know how tricky it is to move it. With the title bar hidden, it may seem impossible. Here's a few easy solutions for repositioning rogue windows on OS X.