OS X Default Apps Not Changing

I ran into another weird issue during my first week with my MacBook Pro, for some reason I couldn’t change any of the default apps. Since this is my work laptop I wanted Outlook to be my default email client not Apple’s Mail.

However, it turned out I needed to reset my default app preferences as the preferences file had become corrupt! Use the following command in terminal to do it:

/System/Library/Frameworks/CoreServices.framework/Versions/A/Frameworks/LaunchServices.framework/Versions/A/Support/lsregister -kill -r -all local,system,user

Worked great for me 🙂

Source: Unable to change default email application


Published by

Alan Feekery

Developer, Gamer, Musician, Cyclist and big Motorsport fan... enjoys the odd cup of coffee :)

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