The system used to format and organize files on a disk. This includes directory structure, permissions management, metadata, and more. The current default file system for the Mac OS is HFS+

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3
votes
4answers
914 views

What techniques for disk, volume and file system management are possible with OS X, but troublesome within Disk Utility?

In the past, Disk Utility was the best starting point for the vast majority of disk-related tasks. As technologies within (or possible with) OS X have developed – without equal development of Disk ...
42
votes
8answers
15k views

Can I make a DIY Fusion Drive?

I have a Mac Mini with two drives: a 256GB SSD and a 500GB HDD. From what I've read, the new Fusion Drive does all of it's magic in software, using the Core Storage APIs. Can I get my setup to ...
11
votes
3answers
5k views

How to set to open folder with enter in finder?

I want to set to open a folder in finder with Enter. I know it's possible to open a folder with ⌘ Command + ↓ Down Arrow but I don't like it and I never use it because it's easier to use the ...
8
votes
2answers
340 views

Why is there a duplicate entry for my TextMate?

I was changing the default program to open .txt files with and I noticed 2 entries for TextMate. Its one of those little things that annoy me. How can I fix it? I didn't see 2 directors of ...
11
votes
2answers
1k views

Problem with “Always Open With” in OS X

I want know how can I apply a software to open all my same document, for example I want to open all my PDF document with Skim but when I right click on it> open with > other and choose my desired ...
2
votes
3answers
2k views

Automatically launch a program or action when an external drive or disk is connected

I have an external drive. Is it possible to launch a program or perform an action when I connect it or plug it in?
2
votes
3answers
888 views

What programs have trouble with case-sensitive (HFSX) filesystems, and how to fix them?

There are some programs that require a case-sensitive filesystem, and others that require case-insensitive. Even though Apple warns against using case sensitive file systems, in some situations it is ...
31
votes
2answers
647 views

Where should I store command line applications?

When I download command line applications they are located in my ~/Downloads/ directory. But I feel this is wrong place to have a command line application located. Where in the Mac OS X filesystem ...
11
votes
4answers
34k views

How to write on FAT32 and NTFS from Mountain Lion?

What is the best free software for OS X Mountain Lion for enabling write support for FAT32 and NTFS?
5
votes
6answers
11k views

Is it possible to mount SharePoint as a volume in 10.6?

Background My office uses: Microsoft SharePoint to store and version our documents Microsoft Office, with Microsoft Document Connection to connect to the SharePoint site. Question 1 Can Finder ...
4
votes
0answers
157 views

“Open with” in Finder.app gives duplicate entries [duplicate]

Possible Duplicate: How to omit apps from external drives in “Open With” menu? in finder's open with menu are a lot of dups. I am running latest OX X and patches. I googled and found ...
2
votes
1answer
541 views

How to delete leftover files from aborted migrations?

I recently got a new MacBook Air and used Migration Assistant (henceforth abbreviated as MA) to transfer my stuff from my old MacBook Pro. However, until MA actually worked all the way, I had to abort ...
1
vote
5answers
406 views

How can I create an entry in the /Applications folder that runs a command in the terminal?

I would like to have an item in the /Applications folder that will open a new terminal window and run a specific command inside. How can I create this?
8
votes
1answer
494 views

Why are the alias so big in filesize in Mountain Lion?

I noticed the alias(es) that I create in Mountain Lion are very big in filesize (for example an alias to a folder is 5.8MB!) Compared to Leopard, they were just about 500KB. Why is this? and is ...
4
votes
4answers
29k views

Alternative to Tuxera NTFS and MacFUSE?

Im trying to mount files to an NTFS format drive, I read on the internet that either Tuxera NTFS or MacFuse work for such things. However TuxeraNTFS filled my USB drive with space that should be free ...
5
votes
3answers
3k views

What filesystem does iOS use?

I can't find this information documented anywhere. What filesystem do iOS devices use? Did Apple stick with HFS+? Is it different between devices and iOS versions?
14
votes
1answer
1k views

Why does OS X require admin privileges to unmount a drive from the terminal using `umount` but not when using Finder?

Anyone can unmount a usb drive from Finder by clicking on the "eject" icon next to it. However, only a user with administrative privileges can unmount a drive from the terminal using umount. Are ...
0
votes
1answer
2k views

Mount folder as a volume (OSX)

Is it possible to (auto) 'mount' folders as Volumes? I have a large DAS Volume, 'Data', that contains all my data. To make paths shorter and more future proof, I'd like to have Volumes like ...
0
votes
2answers
790 views

What causes chmod to not work on an ssh file in OSX?

I am trying to mount private keys from USB stick. OSx does not allow me to change their permissions, why? How can I change them? In other words, how can I add private keys from random USB stick to ...
3
votes
1answer
184 views

What is the function(s) of the hidden Debug menu in Disk Utility?

What is the function(s) of the Debug menu and why is it hidden by default?
3
votes
3answers
6k views

Whenever I try to delete a file in Finder I get “Finder wants to make changes. Type your password to allow this.”

I can't figure out why Finder isn't letting me delete files under my home directory without providing my password. Here's a listing of some files on my desktop: ~/Desktop steve 526$ ls -l@ flower* ...
3
votes
2answers
1k views

How to setup a default program opening an unknown file extension?

I tried to open a file with an extension name of adb in Finder (to be precise, PathFinder). When I clicked the file, vi editor is activated to open the adb file. I didn't do anything with the adb ...
2
votes
2answers
893 views

Run plist command every 5 seconds

I have the following plist file in my User/Library/LaunchAgents folder. It presses the "g" key every 60 seconds. My question is, how can I change this to press the "g" key every 5 seconds? ...
1
vote
1answer
2k views

I want to install Adobe CS 6 on an external hard drive but can't select the install location

My SSD is formatted case sensitive, so when I attempted to install I got this: Installation on case sensitive volumes isn't allowed. Please choose a case insensitive location. But I can't select ...
0
votes
0answers
312 views

Should I worry about brew doctor warnings about macfuse and FUSE for OS X?

After installing Homebrew, I ran brew doctor (as suggested) and got the following warnings: $ brew doctor Warning: Unbrewed dylibs were found in /usr/local/lib. If you didn't put them there on ...