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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2
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1answer
228 views

How do I format an encrypted Integral Secure Key?

I just bought an Integral Secure Key from the Apple store but am fed up with having to use its own software just to transfer files to it as it does not appear as a normal USB drive in Finder. How can ...
1
vote
1answer
32 views

Why is my USB drive suddenly read-only and how can I make it read-write again?

I have a 1 TB USB drive. I've been using it for months. My main iTunes library is on it. As of yesterday, for no apparent reason, it has become read only. I can't open iTunes. I also tried ...
2
votes
2answers
25 views

Can't open files after changing username

I use OS X Mavericks 10.9.4. I changed my username and this may have caused that I am not able to open any files. I still can see my PDFs and photos in Preview! I get this: File XYZ couldn’t be ...
4
votes
3answers
4k views

How can I rename a Logical Volume Group?

I have noticed that while I can safely change the name of the Logical Volume (LM Volume) in /Volumes (currently: Apple SSD), I cannot find a way to change the name of the Logical Volume Group ...
0
votes
0answers
12 views

Multiple Application Folders Priority?

How are Application folders treated or considered on multiple volumes of OS X? Are they treated and indexed with equal priority as the root /Applications? I my case I am considering putting the bulk ...
0
votes
1answer
24 views

Devices folder in Finder?

Is there anyway that I can view the /dev folder with its contained pseudo-files inside of Finder? I can access it just fine in the terminal with cd /dev, but in Finder it doesn't show up even with ...
2
votes
2answers
252 views

Files wrongly considered as damaged in encfs volume

I am using encfs @1.7.5 and osxfuse @2.6.4 installed via MacPorts 2.2.1 on my MacBook Pro Retina Late 2013 which is running OS X Mavericks 10.9.2. When opening certain files (e.g. xlsx, pdf) in my ...
2
votes
1answer
1k views

how to move and merge folders in OSX Mavericks?

I have 2 subfolders (which in itself contains many subfolders) in my main folder. e.g. main folder == subfolder1 ==== folder1 ==== folder2 == subfolder2 ==== folder1 ==== folder3 ==== folder4 some ...
0
votes
1answer
301 views

How do I mount Ext4 using OS X Fuse

I installed OS X Fuse on OS X 10.9.4 as outlined in http://osxdaily.com/2014/03/20/mount-ext-linux-file-system-mac/ Unfortunately it does not mount any of my Linux filesystems (on external HD or SD ...
6
votes
4answers
2k views

Simplest way to prevent iTunes from automatically launching when iPhone/iPad is connected

Everything is stated in the title. When I connect my iPad or iPhone iTunes automatically launches. What is the simplest way to prevent this from happening?
5
votes
3answers
9k views

fsck and Disk Utility won't repair Volume: invalid b-tree node size

I accidentally wrote some .iso data to a disk through dd by mistake. I cancelled the command after just 2 seconds but that was enough to wipe the first EFI partition (200MB) and a bit of the second ...
1
vote
0answers
15 views

How to automount UDF partition with strange partition ID

I have two partitions on my usb hdd: #: id cyl hd sec - cyl hd sec [ start - size] ------------------------------------------------------------------------ 1: AF 1023 254 63 - 1023 ...
2
votes
2answers
3k views

Permission Problems for copied files from NAS

I access my Synology NAS via AFP and can open/edit all of my files directly on it. But when I copy a file to my desktop I can't open it. Finder tells me I don't have appropriate permissions. When I ...
1
vote
1answer
21 views

Find Windows incompatible file / folder names

Is it possible to detect files / folders that are incompatible with Windows in Mac? We are uploading all our files to Dropbox (from Mac) and we have found that folders with names like "< 2014" ...
3
votes
1answer
704 views

Are .apple files potentially synonymous (or a wrapper to) .dmg files?

We lost a .dmg file on an harddrive. Our tech guy was able to recover files from the drive but not one of them is a .dmg file. But they are a lot of .apple file. Can the .dmg file we are looking for ...
0
votes
1answer
22 views

Where file revisions are stored on OS X?

Most Apple applications in newer OS X versions, like OS X 10.9, automatically save all changes to all files and documents without your approval, and file versions and revisions are automatically ...
4
votes
4answers
893 views

Is there a way to find out when a USB flash drive has been last used (on any computer)?

I have a USB flash drive and I believed someone else may have plugged it in their computer and copied some files. Using my Mac, how do I know when was the last time my usb flash drive was plugged ...
1
vote
3answers
174 views

How to close a file and a folder using bash?

Is it possible? I would like something which is the opposite of the command open file_or_folder_name. I have searched on the web but I got no results.
1
vote
1answer
26 views

Is there a way to order all the files and folders automatically?

I am new to OS X, but there's one thing that annoys me a little bit, which is that every time I have to clean up all the files (by name, for example) because they are always pasted in an unordered ...
0
votes
2answers
73 views

Move Documents folder to different drive

I would like to move the Documents folder to a different drive. I am running OS X 10.9.4. I am trying to preserve space on my OS SSD.
2
votes
1answer
20 views

What is the standard location for the “recent files” information that each app seems to store?

The app in question is called RStudio. When I am using it, if I want to look at a file that I have looked at recently, I can click: File...Recent Files...and a menu of the last 5 or 6 files used ...
0
votes
0answers
264 views

How to access a connected iPhone device from within Terminal?

How can I access the connected iPhone or iPad from within Terminal on OS X? I want to get all the photos (only photos) from the connected iDevice and save it to any directory in my OS X filesystem. I ...
3
votes
1answer
175 views

What is the difference between 'Capacity' and '%iused' when running the 'df' command in the terminal

When I run the df command I'm getting different values for capacity and %iused. What is the difference between them?
2
votes
1answer
66 views

Thumbnails for Image Files on Desktop won't load

I have a dozen or so image files on my iMac's desktop. Most of the time, after booting up my computer, it displays a thumbnail of each image (as it should). But sometimes, the thumbnails won't show ...
3
votes
4answers
1k 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 ...
0
votes
0answers
125 views

Mac OSX 10.9.4 file Write Access Error on Network on various Applications

I am working on a corporate network. I use a Mac running OSX 10.9.4. Recently I have started to get the following error message when trying to write to a windows share running on an smb:// share. If ...
0
votes
1answer
14 views

Launch iTunes and iPhoto when external USB drive is connected

Is there a code that I can just copy an paste into Terminal or Automator? If not what is the best Application to download?
0
votes
1answer
52 views

Is 500,000 files in my home directory too much

On my mac I did find ~/ in the terminal to list all the files in my home directory it listed over 500,000. This seems like an awful lot to me and occasionally my computer is slow. Is there any ...
0
votes
0answers
17 views

How to convert relative to absolute path? [duplicate]

As per this answer, the solution in most flavors of *nix is readlink -f /relative/path But the MacOS (I use 10.9.2) implementation of readlink does not support the -f option. How do I convert a ...
13
votes
4answers
8k 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 ...
0
votes
0answers
16 views

How do I retrieve files copied into iPad iOS 7 from Linux

I bought a new iPad Mini, with iOS 7.1. So a friend of mine had some epub and pdf files that she wanted to share with me, so we plugged the new iPad into her laptop running Ubuntu, and we could acces ...
3
votes
1answer
35 views

How do I merge folders using finder? [duplicate]

I have a folder (let's name it main-folder and it's mounted via smb) that contains lots of files and subfolders. I want to copy half of the contents of main-folder to a local subfolder (let's call it ...
3
votes
2answers
1k views

What folders should I be backing up? Are there any I should avoid?

I'm in the process of configuring a cloud backup for my OS X machine and am trying decide what folders to back up and whether there are any folders I should avoid. I have complete control, by ...
0
votes
0answers
26 views

Partition Table Overwritten by MBR for USB external storage

I was trying to make my SD card writable again on my MBP which I had my 1 TB external storage connected to my Macbook Pro. So I ran the command $ sudo diskutil eraseDisk FAT32 SDNAME-SD MBRFormat ...
2
votes
1answer
27 views

Why is everything set to immutable and how do I reverse it?

I can't seem to change the permissions (let alone delete) anything in directories like /usr/local (which I should be). My research has indicated that it's due to OSX automatically setting everything ...
3
votes
2answers
60 views

How should I reconcile dot-underscore files after a manual backup?

I recently had to (hurriedly) back up data on an older Macbook before migrating it to a new one. Since all I had at my disposal was a large FAT32 formatted drive, I used that and a manual copy. I've ...
10
votes
3answers
16k views

What are the advantages of formatting an external disk as journaled HFS+?

The application Disk Utility /Library/Utilites/Disk Utility.app which is part of the applications that ship with the Mac OS allows to reformat an external disk. Options include: Mac OS Extended ...
1
vote
1answer
17 views

Reason for root `/private` heirarchy [duplicate]

What is the reason for the /private directory structure located at the root of an OSX system volume? Why are /etc, /tmp, and /var symlinks to subdirectories of /private? NOTE While writing my ...
2
votes
2answers
668 views

how do I set my HD to be case-sensitive

I am running on OSX Maverick. I just realized that my machine is case insensitive. How do I reset my HD to be case-sensitive?
0
votes
1answer
37 views

How can I overwrite a file or prevent 'copy' from being appended?

When I copy/paste a file into a folder where a file with the same name exists, instead of replacing, it changes the filename to 'file Copy'. Is there a way to copy/replace similar to windows or ...
0
votes
2answers
41 views

how to not show two version app when open file in mac osx?

I copy OSX system with another SSD, and when want open file, you can see following, that means I can open file with the application in deprecated osx, but I want keep osx for restore oneday. how not ...
0
votes
0answers
16 views

How can I find out what version/fork of fuse is being used on OS X?

I'm trying to debug an encfs-related issue where my filesystem seems to become randomly unmounted or root-read-only. I've gone through a number of reinstalls, but I'm now confused about what ...
6
votes
4answers
733 views

Disable storage of invisible files “._” on my cfs or smb network storage

I use OS X Mavericks and have some company storage drives mounted (using smb or cfs). (smb://username@address.path.toserver.com/directory/data). When I work with files on the drive or copy files to ...
1
vote
0answers
49 views

How to change ISO volume label on OS X?

I have some ISO files here with weird volume labels. I want to rename them to something I can easily remember. I know in Windows using either winiso or poweriso (both are non-free?) it can be done ...
1
vote
2answers
184 views

Unable to determine the Mac OS X version on the targeted disk (-69831)

I recently moved my home folder to another internal HDD on my MacbookPro (early 2011 OSX 10.9.4). I'm having an issue where in-app file dialogs cannot display my new home directory or its contents. I ...
0
votes
1answer
56 views

Automator service to extract file and delete parent

I am trying to create an automator service to take the selected folders in Finder and search each of them for movie files, move those movie files to a certain directory and then move the original ...
1
vote
1answer
67 views

How to download embroidery design files to iPad

When I try to download embroidery design files from a website to iPad, the download fails. I would like to know if there's a way we can force Safari (or Google Chrome) to save such files (formats such ...
3
votes
3answers
4k views

Cannot edit /etc/fstab to let NTFS drives write

I have Mac Os X 10.9 Mavericks. I want to write to NTFS drives. I followed the instructions here. The following command was not allowed to run: $ sudo echo "UUID=7575C85E-F6F7-4ABD-B7FB-6180B795DD81 ...
1
vote
5answers
451 views

opening an app in a shell script with sudo

I'm trying to open an app that listens to port 25 within a shell script. In order to listen to port 25, I need to run the app with sudo. So I tried the following: sudo open appThatNeedsPort25 It ...
3
votes
1answer
631 views

What is an alternative to a BAT file on Mac?

What is the alternate for BAT file (Windows) on Mac? Does different version of OS X have different format of BAT files? I am trying to create a BAT file on Mac which normally changes directory while ...