OS X (formerly Mac OS X) is the marketing name for Apple's computer OS. Note the proper pronunciation is "ohh ess ten" and not "oh ess ex".

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What orthodox file manager for OS X could I use?

I'm looking for a graphical file manager fro OS X, for console Midnight Commander is ok. I need two panels, function keys operations and preferably FTP and SCP support. Also, it would be great to be ...
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2answers
580 views

How do I take a screenshot on my Mac?

What's the easiest way to take a screenshot of my Mac? I've used Grab.app, but it's a bit annoying just to get a quick screenshot. Is there a faster way?
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2answers
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How to show hidden files and folders in finder?

I have a folder that starts with a dot . but unable to display them in finder. How can I say that for folder X finder should also display hidden files/folders?
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2answers
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How can I prevent an SSH session from hanging in OS X Terminal?

When I close my MacBook with an active SSH session in Terminal and then wake it up, the prompt goes unresponsive. In about five minutes it says Write failed: Broken pipe and terminates. This ...
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2answers
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Can I force Mac OS X to select certain Wifi network?

When I turn on Wifi on my MacBook, it always selects some open network. Can I somehow force the system to choose another network (it is password-protected but I have the password stored in the ...
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5answers
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How can I replace the 'Linen' that is prevalent in many Lion apps?

There are many places where the "linen" texture is used in Lion, from the Login Window to various app backgrounds like Safari and so on. Is it possible to replace this image with something else? ...
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8answers
30k views

How do I sync two folders in OS X Lion?

I have some files and folders on a USB drive connected to my iMac...I would like to sync them with a folder on my iMac...how do I do that? Is there built-in functionality in Lion that allows me to do ...
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4answers
1k views

What happened to the Finder window 'jellybean' in OS X Lion?

Before I updated to Lion, whenever I would mount a disk image (.dmg) the Finder window that would pop-up would always have a little 'jellybean' in the top right corner that would expand this window ...
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4answers
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How do I speed up new Terminal tab loading time?

How can i speed up the terminal startup in Lion? I'm not referring to the startup of the Terminal application, but to the startup terminal windows, like when i open a new tab. I don't have anything ...
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3answers
1k views

Why is /tmp a symlink to /private/tmp?

Why is /tmp a symlink to /private/tmp on Mac OS X? In other words, why isn't /tmp just a regular directory, like on Linux or BSD? I understand how it works and I don't mind it, I'm just interested in ...
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1answer
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Is defragmenting an SSD drive a bad idea?

I have heard that defragmenting SSD drives will shorten the life span of a drive. Just wondering if there is any truth to this and if so could someone elaborate as to why this happens.
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5answers
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Cannot unlock password protected SSH key in OS X Mavericks

I just upgraded to OSX 10.9, and when trying to establish an SSH connection with public key authentication, a prompt appears asking for my SSH key password. I initially thought that the upgrade ...
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1answer
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What's the correctly way to make Postfix run permanently on Lion (not server)

I can start Postfix temporarily with: $ sudo launchctl launchd% start org.postfix.master However, Console.app shows that it only runs for a short time: 26/11/11 2:00:55.710 PM postfix/master: ...
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4answers
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How can I stop OS X from switching Spaces when the mouse cursor is at the edge of the screen?

Mac OS X Spaces change when I hold the mouse at the edge of the screen. Is there an application or 'defaults' command to disable this? Warp looks like it might help, but hasn't changed the behavior ...
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5answers
2k views

One mac, Two or more storage devices - how to divide things?

We're at a crossroads where most Macs now have space and connections to contain two storage devices. SSD are fast, low capacity and expensive - HDD are in comparison slow, huge and cheap. Both iMacs ...
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1answer
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“iPad Not Charging” Notification is annoying - Mavericks

I get this really damn annoying banner every time I plug in my iPad and sometimes when I build and go in Xcode it loses connection with the iPad for a second and reconnects straight away. Anyone know ...
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3answers
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Can Mac App Store installs & upgrades be automated?

How can I script installing or upgrading apps from the Mac App Store? I'd prefer command line tools, but AppleScript or some other API would suffice. Relevant puzzle pieces: installer: note ...
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1answer
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Why is lsof on OS X so ridiculously slow?

I can't figure out why lsof on my Mac (10.8.2, MacBook Pro) is so slow. On my Mac, lsof takes more than a minute: $ touch /tmp/testfile $ time lsof /tmp/testfile real 1m16.483s user 0m0.029s ...
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0answers
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Is there a relational database with GUI for Mac similar to Microsoft Access or the like? [duplicate]

I need a desktop database that will have a need for extensive 1-many, many-1, and many to many relationships. I've built this kind of app with Microsoft Access, which I don't love, but does combine ...
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7answers
101k views

Alternative to Windows Snipping Tool for Mac OSX

Is there something like the Windows Snipping Tool for OSX? For those, who don't know about the tool, it's an easy to use software to take snapshot of any portion of screen, and is really useful in ...
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6answers
5k views

How can I expand the number of special characters I can type using my keyboard?

I am aware that when I press ⌥ or ⇧⌥ on my Mac, I can type a variety of special characters. I also know that I can insert special characters using the character palette. Is there a way to expand the ...
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10answers
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Is there a way to password protect individual apps?

Is it possible to password protect a specific Mac application? For example, I am interested in protecting Mail because even if you cannot retrieve new emails, you still can read all the already ...
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14answers
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Editor or notes application with Markdown support?

Are there any editors or notes applications out there that support Markdown? I am often having to make notes or documents where markdown formatting would be ideal, and have gotten into the habit of ...
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4answers
15k views

Do MacBooks have a true “Hibernate” option?

I've recently switched from Windows to a MacBook pro. In Windows, there are the following shutdown options: Standby - the machine goes into a "light sleep" from which it can awaken very quickly ...
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1answer
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Is there a way to hide the unread count badge in Mountain Lion's Mail.app?

Mail.app used to have the ability to hide the unread count badge, as shown on this 37signals blog post: It seems that Apple has removed this in OS X 10.8 Mountain Lion. Is there any way to restore ...
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2answers
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How do I set OS X to boot by default?

I set Windows 7 to my Boot Camp. Windows 7 starts now by default in the normal boot. However, I want that OSX boots by default and Windows 7 only as I press ALT and then select it. How can you set ...
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1answer
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How can I remove the “Eject” icon from the menubar?

How can i remove the "Eject" icon from the menubar? It's an icon that starts on login. It ejects all mounted disks (dmg/usb/etc...).
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1answer
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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 ...
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3answers
32k views

How can I make the Cisco VPN Client work with Lion?

Worked in Snow Leopard and now gives error 51 and the sudo restart system command in Terminal i used to use doesn't work. Any idea?
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3answers
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What does “@” signify in unix file permissions?

I have a file with the following permissions on my MacBook Pro: -rwxr-xr-x@ 1 root wheel 101K Feb 29 17:09 apachectl What does the @ stand for? I can't execute the file and this is the only ...
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1answer
392 views

What are the folders in OS X that I should know about?

I just got my first Mac (a MBP) last Sunday and I am LOVING everything about it so far! But, I am a little confused about the folders in OS X. Please go through the folders I should know about, and ...
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4answers
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Disable a user's ability to unlock a FileVault 2 volume at startup/login time

I recently performed a clean install of Lion on one of my Macs. The installation process created one administrative user account. After installation, I enabled FileVault for the entire disk. Then, I ...
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3answers
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Text copied from Terminal with formatting in Mavericks

After the update to Mavericks, anything copied from Terminal is pasted in the target app with the same formatting as in Terminal, in my case, white monospaced letters on a black background, e.g.: ...
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5answers
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Is AirDrop possible between iPad, iPhone and MacBook?

A new MacBook came with something called AirDrop and worked between many MacBooks such as MacBook Pro and MacBook Air. Can I also use AirDrop to exchange data between Macs and iOS devices?
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1answer
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Where are the default (system) wallpaper folders located on OS X? [duplicate]

Possible Duplicate: Where are Apple's default desktop images stored? Does anybody know where the folders containing the default (i.e. system) wallpapers are located on OS X Lion? (it ...
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1answer
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Displaying combined file size of selected files in Finder

To find details about a files size, you can right click and select "Get Info": When I select a large number of files, and want to get information about all if them together as a single selection, ...
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2answers
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How to move a window to another space without using the mouse?

I use spaces for having multiple desktops, but often need to move a program from one space to another. I am aware of the various ways to do that with a mouse: Click window drag to edge F8 to show ...
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4answers
15k views

How can I make/receive Google Voice calls in Mountain Lion?

I use Google Voice as my main line now adays. However, having to leave Google Chrome open and logged into Gmail is getting in my way... I was wondering if anyone has a way to get these calls to go to ...
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1answer
13k views

How can I move virtual memory swap files to a different drive or partition?

note: This is a question that I asked on SuperUser a while ago. I'm re-posting it here because I think it belongs here. By default, Mac OS X stores its swap files in /private/var/vm/. I would like to ...
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4answers
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Can I make a symlink (to a .app folder) in Applications directory show up in spotlight?

I used brew to install MacVim and it put it in /usr/local/Cellar/macvim/7.3-61/MacVim.app I would like to be able to go to spotlight and type MacVim to launch the app. I tried creating a symlink in ...
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1answer
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How can I rename desktops in Mission Control?

The default new desktop space is named 'Desktop 1'. If you create a new one, it is named 'Desktop 2'. Is there a way to change those default names to something more meaningful? Additionally, it looks ...
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6answers
35k views

How do I troubleshoot my Wi-Fi connection when an exclamation mark appears?

Sometimes, when I am in a public Wi-Fi an exclamation mark appears in the greyed out Wi-Fi icon. I can connect to the Wi-Fi (I get assigned an IP address), but I cannot establish an internet ...
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2answers
3k views

How can I disable the 2nd hard drive in my 27" iMac?

I have an 2010 27" iMac with an SSD and a regular hard drive. Now that I've been using the machine for some time and have not come close to filling the SSD, I'd like to disable the spinning hard drive ...
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7answers
35k views

How can I browse photos on iPhone in Mac OSX?

Previously, on Windows, iPhone was recognized as a camera and I could browse image folder with Explorer without a need to import/download/tranfer photo files to the computer. Is there a way to do the ...
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2answers
325 views

Time separators blinks inconsistently

If I have OS X display the time in the menu bar with blinking separators, the seem to blink inconsistently. I've taken a 32 second video of the effect. It's happening on two of my MacBook Airs, 13" ...
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2answers
1k views

How do I use AirDrop from the Terminal?

Is there a way to share a file over AirDrop via Terminal on Mountain Lion? How so?
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1answer
191 views

Can I ensure keyboard commands don't get trapped by browser scripts?

Is it possible to tweak Safari to ensure command key combinations like ⌘H or ⌘L go to Safari as opposed to Safari's window contents? This comes up for me most often on this site because the editor ...
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18answers
36k views

Is there a good Hotmail client for Mac OS X?

I have had an Hotmail account since 1997 (i.e. don't ask me to switch - have hundreds of filters and folders and thousands of contacts) and I recently switched to a Mac and I am looking for a Mac ...
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3answers
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Do I need a serial number to reinstall Mac OS X?

I need to reinstall the OS but here's the issue: I don't have the original disc that came with the computer in question. However, I have a disc that came with another computer. Is it possible to ...
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2answers
3k views

Why do I need to put sh before running .sh files?

When I want to run .sh files in Terminal, I need to put sh in front of them. Is there any way to avoid this, and thus save typing?