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Getting the automount back

It seems that disk images (or .dmg) seldomly loose their bindings to the This kind of mess can happen when upgrading from Panther to Tiger.

Getting the bindings back is as simple as Option-i on an image and change the Open with setting. But what if you cannot see the DiskImageMounter application and is not in the list anymore?

I just ran a quick search, and the path is:


If you are bored, you should take a look in this folder. It seems to contain a bunch of useful things

UPDATED: If the Finder does not allow the Change All option, you might try to fix the disk permissions using the Disk Utility.

OS X 10.4.2 and Active Directory

While installing a Mac today, I ran a System Update to fetch version 10.4.2. Being curious about what has changed in this version, I consulted Apple's release notes on the patch. Except from certain boring video updates and more firewire support, I came across this important improvement: "Active Directory Users can be given a local administrator rights."

Thank you Apple for making my life easier!!!

This is not even sarcastic. Have you ever administered a network of computer geeks? They do want full access to their machines, while I do want to keep my network secure. Well, this is the perfect solution for me.

Before 10.4.2, I could give them local admin rights via Active Directory by creating a special group with no power except on the local machine (when binding it to AD). But I felt this was a hack and did not like it.

The new solution is much simpler and much more intuitive in Apple's terms. The only thing you have to do while using a network user is to go in System Preferences -> Accounts and give the user admin rights.