Lion is the marketing name for OS X v10.7, the seventh major upgrade to OS X. As of this release, Mac was dropped from the marketing name of "Mac OS X".

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ssh-under-cron stops working in OS X 10.7 Lion

Just upgraded from Snow Leopard to Lion, and my cron jobs that use ssh have stopped working. It appears that ssh-agent is no longer functioning as expected. Here's a bowdlerized version of my ...
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6answers
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Free .CSV text file editor for Mac OS X?

I am looking for a free editor to edit comma-delimited text files, or .csv format.
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What has changed Finder list view in Lion to make “Calculate all sizes” exponentially faster?

Since way before Mac OS X came on the scene, we have been able to ask the Finder to Calculate all sizes in order to determine the sum total of readable file size space contained in each folder for the ...
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ethtool Equivalent for OS X Lion

Other than ifconfig, is there an app/script for OS X Lion that produces similar output/info to ethtool? Specifically, I would like to be able to query the following: driver info online/offline ...
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ssh -A doesn't properly enable forwarding of authentication agent connection

I love ssh -A, which allows me to use my local ssh key when establishing a connection from a remote server. For example, I ssh -A host1.example.com and then from there I can ssh host2.example.com (or ...
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2answers
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Is it safe to remove ~/Library/Mail folders

I just traded in Mail.app for Sparrow and want to clear up some space on my hard drive. Is it safe to remove the ~/Library/Mail/V2/IMAP-[mailbox] folders for any mail accounts that I have removed from ...
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What will happen to iChat in Lion once Messages beta expired?

Messages will replace iChat on OS X Lion when installed but it will expire at some point in the future. What will happen to my Lion's iChat application when Messages expire? Will I be able to ...
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How do I add words to the OS X user dictionary?

If someone has a word that they commonly use, but OS X Lion keeps "correcting" to something in it's dictionary, how does the user add the word to Lion's dictionary?
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Home and End commands in Lion

After installing Lion, ⌘ + ← doesn't go to the line start and ⌘ + → doesn't go to the line end. Anyone know how to reconfigure this?
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How can I remove the Parallels icons from Launchpad in Lion?

I have Parallels Desktop 6 installed and after an upgrade to Lion I got a whole bunch of Windows app icons on Launchpad: They look ugly and don't have a remove button. They also don't exist in my ...
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Managing and removing startup processes on OSX Lion

My Startup Items for my username (i am admin) shows only dropbox - yet a look at my processes (in activity monitor) shows other helper processes from Adobe, Lexmark, etc, etc. Where can I see and ...
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Disable system wide Ctrl+Click in OS X

I'm used to navigating through my code using Ctrl+Click. In OS X this function still works in my IDE, but it opens a context menu as well, which is very annoying! I've done lots of Googling and ...
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Is it possible to add other networked sources to the Apple Dictionary program?

The standard Apple Dictionary program in Lion provides access to Wikipedia. This appears to be a direct look-up (i.e., not to a cached local copy of Wikipedia). I'd like to add other sources that ...
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5answers
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Stop Office for Mac from loading with earlier documents on top of the one I opened?

Here's an irritation that annoys me almost every working day: I need to work from a Word or Excel (for Mac, Office 2011) document. So, I find the document on the shared server, and open it. The ...
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1answer
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iOS Simulator Hidden in Xcode 4.3.1?

This is more of an "am I doing this right?" type of question... I recently performed a clean install of Lion and installed Xcode 4.3.1 from the App Store. I noticed that the /Developer folder was ...
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1answer
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How to fully export and import the VPN settings on OS X Lion?

I discovered the export option from OS X does not export things like: proxies, or DNS settings from the VPN configuration. How can I export all of these?
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2answers
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Time machine backup/restore: “This user's data doesn't need to be transferred”

So, I had a MacBook Pro 15", Late 2011, that I've been using daily since I got it last October. I set up time machine and every day after work, I would bring my laptop home and plug it into my time ...
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Disable / Uninstall Mail app in Lion

I'm running Sparrow mail client and would love to disable Mail.app, which keeps opening from time to time.
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8answers
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Wifi Won't Connect; Connection Timeout (Mac)

I'm having issues with my macbook pro OS X 10.7.5. It used to connect to the wifi router (D-Link N300, DIR=615) no problems. But for the past several weeks, I haven't been able to at all. What pops ...
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5answers
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Mission Control; how do I correct the order of Desktops? I have 1, 2, 4, 5, 3, 6, 7?

I've been playing with Lion and Mission Control. I'm not sure how I did it, but I seem to have reordered my desktops. When I open Mission Control, the labels of the desktops at the top of the screen ...
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3answers
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Why do full-screen applications change their order in Mission Control?

How are fullscreen apps organised? This is usually my workflow: Dashboard / Desktop / Safari / Pages I sometimes go to Pages and type some things and go back to Safari, and then I find that it ...
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5answers
606 views

How can I rip my DVD to play them on my TV?

I would like to rip a DVD on to Mac then onto a multimedia device to play them on my TV set. Is there a software that will help me to do so?
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1answer
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Mencoder on Lion

Is there a way to install mencoder on Lion, preferrably using homebrew?
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How can I get the hexadecimal functionality of Digital ColorMeter back?

I often used Digital ColorMeter to capture colours as hex codes for web development. For some reason, Lion's version has removed a whole load of functionality, including this. Some people have managed ...
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Disabling NTP on OS X Lion or older

Following a new security vulnerability in the Network Time Protocol software package, Apple has provided a software update for Mountain Lion and newer versions of OS X. As usual, the older versions ...
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Disable page curl animation in Lion's iCal

I can live with the skeuomorphic skin of the new iCal, but the useless page curl animation when switching months is both slow and jittery. Is there any way to disable it?
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Is there a way to disable OS X auto termination of applications?

Is there a way to tell OS X Lion to disable auto-termination for a given application that you do not want to auto terminate? FYI Lion is a quitter if you did not already know, what if you don't want ...
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2answers
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Can I cause auto-correct in Lion to beep and to get a summary of the changes?

Auto-correct in Lion is great, but I need to know when it has made a substitution so I can check it. Is there a way to set an audio alert so that OS X makes a sound to alert me everytime it ...
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2answers
607 views

Reinstalling Lion

My Mac has gotten pretty dirty from all the stuff I've installed and the files I have accumulated these past months. I have tried reinstalling by holding Command-R and following the process. However, ...
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2answers
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How do I truly flush Safari's Cache?

There have been countless times where I run into a problem after I edit HTML on a Mac. The issue derives from me uploading the updated file to my server through FTP, and I'll navigate to the website ...
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1answer
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How to make clicking on icon in dock == open new instance

I have several applications in my dock that can have multiple instances open (eg. Chrome, iTerm, Sublime, etc.) When I click on one of the icons, I want a new window to open (this is what happens if ...
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1answer
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Change Network location from terminal

I have a two locations set up on my macBook. One for normal use and another for when I use a proxy, which I start from the command line. It would be very useful for me to be able to switch network ...
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1answer
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AirDrop on Unsupported Macs?

One of the Lion features I would really like to use is AirDrop. It would make transferring files so much faster than using a flash drive. Unfortunately, my Mac is a 2007 Black MacBook, and AirDrop is ...
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Can Time Machine volumes be easily encrypted with FileVault 2?

Now that File Vault 2 can encrypt the entire disk and encrypt external drives, can I have a fully encrypted Time Machine volume?
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Can you reinstall OS X on a FileVault 2-encrypted drive?

I've been researching FileVault 2 to make sure that I understand it before I enable it on my Mac. While reading Macworld's Complete guide to FileVault 2 in Lion, I encountered an unexpected caveat ...
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3answers
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Move windows around a desktop — and to different desktops — using only the keyboard?

Here's what I'm trying to accomplish using only a keyboard: Move a window to different areas/corners of a desktop Move a window to different desktops Set/unset a window as shown/sticky on all ...
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3answers
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What tools are people using to check for Lion compatible software?

I don't have a lot of extra software on my Mac, but wondered what tools people are finding useful for aggregating or checking that existing software is ready for Lion. I'm also wondering if I need to ...
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Will I still be able to buy and install Lion after Mountain Lion is released?

I own an Early 2008, white MacBook (MB403LL/A) which still has Snow Leopard, 10.6.8, installed. My understanding is Mountain Lion will not support my MacBook. If this turns out to be true then I ...
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1answer
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How do I get Finder windows to reopen on start up?

I just got my new computer with system 10.7.2 and this is really bugging me. I like having a few Finder windows always open. When I shut down and then start up my computer the next day, all the ...
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How can I rename a folder in Lion's Launchpad?

I created a folder by dropping one icon on top of another. Now I want to rename that folder, since the default name, "Utility" isn't the one I want. According to all advice I find on the internet, I ...
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kernel_task consumes 500% CPU on AC power, sometimes

Typically, my kernel_task process uses 1-4% CPU and 100-700MB of memory. However, sometimes when I have the power adapter plugged in, the CPU usage jumps to around 500% (8 cores) and stays there until ...
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4answers
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How to resolve permissions errors on OS X Lion after Homebrew install

I just upgraded from Snow Leopard to Lion and am trying to get Homebrew installed. However after the installation, I run brew doctor per the installation instructions, and see a series of errors ...
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1answer
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How are network file system mount paths defined in Lion (apart from Directory Services)?

Checking Directory Services for network file system mounts, i.e. sudo dscl . -list /Mounts and sudo dscl . -readall /Mounts returns nothing, yet the /etc/fstab file is deprecated in Lion. Why is ...
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2answers
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How can I show only an .htaccess file in the Finder?

I'm a web developer. I really need to use .htaccess file. How can make Finder show only the .htaccess file and not all the file prefixed with .? I am running OS X Lion.
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2answers
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There was an error in the Mac App Store. Please try again later. (13)

I have big problem. I can' t install any application from the Mac App Store. I have message "There was an error in the App Store. Please try again later. (13)". I'm search for this bug in google. ...
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3answers
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How can I associate a file extension with a content type?

I have some files with extension "module" and "inc," which are PHP files. When I try to open them, the list of applications that can open them shows only the application I have set as default ...
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How to fix usbmuxd spam in console when iPhone is connected?

Since I've upgraded from Snow Leopard to Lion (including the latest 10.7.1 update), my usbmuxd seems awfully chatty. This only happens when my iPhone is connected. It spams the following message at ...
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Finder Sidebar ordering in Lion

In OS X 10.6, the sidebar had the sections ordered: Devices Shared Favorites This worked very well for me, since I use the devices section most often. However, in Lion, apple has arbitrarily ...
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Internet stops working frequently on OS X Lion

After upgrading to Lion, I started experiencing this issue: Internet stops working frequently. - I open Safari and browse for some time - Suddenly I can't open any sites; Internet will stop ...
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1answer
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Can FileVault show the login window as 'name and password', not 'list of users'?

Normally, Mac OS X lets you choose to show the login screen as a list of users (you click to enter the password), or two text fields (you enter the username and password): But, I use FileVault 2. ...