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Difference between library and library

what is the difference between


Finder - press option + Go - Library

and

Finder - Computer - Macintosh HD - Library?


thanks

MacBook Pro, Mac OS X (10.7.1)

Posted on Dec 21, 2011 2:15 PM

Reply
8 replies

Dec 21, 2011 2:24 PM in response to newmac0219

Essentially none. There are three Library folders:


  • Macintosh HD/System/Library/
  • Macintosh HD/Library/
  • Macintosh HD/Users/youruseraccount/Library/


The first belongs exclusively to the operating system and is accessible only to the root user; The second belongs to all users on the computer but is only accessible to the admin and root users; The third belongs to the specific user. It is accessible to the specific user and the root user.


Generally, you should never attempt to access the first Library unless you really know what you are doing and why you are doing it. Under most conditions you should have no reason to access the second level Library. You can access the Library folder in your user account, but there usually is no need to do so, and you should know what you are doing if you do access it.

Dec 17, 2012 6:22 AM in response to bobbydigital80

Why did you give three ways to access the library and then dissuade people from using any of them?

Not to put words in Kappy's mouth, but messing with these libraries unless you know what you are doing, is a very quick way to disable your Mac, break an application, or mess up your user account.


Then again, the best way to learn something is to "Break It". Just know you can break it, have taken precautions, such as current backups, then have fun 🙂

Difference between library and library

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