OS X 10.7.4 Delivers False Error Message To Mac Pro Users On Startup

If you’re a Mac Pro user who’s updated to 10.7.4, you’ve probably noticed a bug present when you boot up your machine. Indeed, as MacGeneration reports, if you have a Mac Pro from 2009 or newer, you should see a ‘KeyApplicationTitle’ message appear, with ‘keyWarningOptimalInfo’.

Reported on the Apple Support forums, it appears that after some investigation it’s to do with the Memory Slot Utility application, located in /System/Library/CoreServices/. Until Apple release a fix, the easiest way to solve the problem is to simply move the application to another folder.

This doesn’t seem to be the result of any serious problem, just a false error message, so a quick bug fix from Apple should do the trick, even if it doesn’t affect any other Macs.
Henry Taylor-Gill

Henry is a student who is a huge Apple fan, and has used their products since day one. He can remember how happy he was when he received the first iPod back in 2001 as a birthday present. He has an international background, having spent most of his life in France but he now lives in the UK. He is also a native French speaker and can also speak Spanish at a decent level. In addition to tech, Henry is an avid sports fan and has his own sports blog.

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13 years ago