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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How to make DVD from iMovie

Apple has decided to exclude iDVD from Lion, and I haven't found an easy way to make a DVD that can be played on my DVD player created in iMovie. I found this question However, there is no clear ...
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4answers
6k views

Hide ONLY .app file extensions but show the rest

Is there a way to hide ONLY .app file extension? I know that you can enable or disable the visibility of file extensions in Finder but I'm interested in avoiding .app file extensions from showing up. ...
11
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1answer
650 views

System sounds “queued” up

Occasionally, when I've had my mac on mute for a period of time (eg., several hours), and then plug in a set of headphones, I get a backlog of system sounds played to me. (chirps, new email sounds, ...
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1answer
3k views

Confused: Will Find My Mac work if the thief just did the hold ctrl and power button restore?

Recently had my macbook pro stolen. It's a mid 2012 model with mountain lion so it can reset the OS by just by holding ctrl and the power button. I've done it many times myself so I know all they have ...
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3answers
6k views

Is there a keyboard shortcut to jump directly to a particular full screen app in Lion?

When you full screen an application in Lion, it "flies out" of the desktop space it started in, and winds up at the end of the spaces list (assuming you have turned off auto-arranging). As a result ...
11
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1answer
819 views

Bootloader freezes on login screen when booting into Lion from Boot Camp

Every time I reboot from Boot Camp into OS X, the bootloader gets to the login screen, and then after I've entered my username and password, the screen will just go grey. I have to force a restart ...
11
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4answers
3k views

Single desktop image for all desktops

I upgraded from Snow Leopard to Lion. Afterward when I would set a Desktop picture (either through System Preferences or iPhoto) it was applied to all desktops. Yesterday I control clicked the ...
10
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3answers
26k views

What is Mac OS X Lion's Finder Font?

What is the default font that Mac OS X Lion use in it's apps, more importantly the Finder window?
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3answers
10k views

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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2answers
6k views

How can I delete saved commands from Terminal?

As all of you know, Mac OS X stores all commands that run from Terminal in Terminal itself, however, I want to delete (for example) the last 3 commands from the terminal. How can I do this?
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4answers
22k views

Reducing Lion OS Footprint by removing unnecessary files/folders

I am trying to downsize my iMac 640Gb disk to make it fit onto a 120Gb (113Gb usable) SSD. The total size of use files is currently approximately 340Gb, of which my home folder accounts for 265Gb ...
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5answers
10k views

Create global shortcut to run command line applications

What steps do I need to run a command line program via a global shortcut? I setup Automator to create a new Run Shell Script and tried to assign a shortcut in System Preferences -> Keyboard -> ...
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2answers
9k views

Is File Vault 2 whole disk encryption or whole partition encryption?

Can I use File Vault to encrypt only some of the partitions on my disk (so that I can still have unencrypted and Windows partitions on the same disk), or does File Vault encrypt the whole disk so that ...
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7answers
4k views

Dock on MBP Retina is using 80% CPU

The Dock on my MBP Retina is constantly using 70 - 80% of CPU. This happens on the two account on the machine, both of which were migrated from my previous Lion MBP. I don't have Parallels ...
10
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3answers
4k views

Two page continuous view in Lion Preview?

Is there some way to get back the side-by-side page view from Snow Leopard with the continuous scrolling? From the View menu in Lion Preview, it appears they're mutually exclusive now. I can't help ...
10
votes
2answers
6k views

Is it possible to use a gesture to go back in Finder in Lion?

I miss the ability to go back to previous directory via a gesture (swipe with two finger right like in Safari or Chrome) in Finder. Is it possible to enable it? Edit: I'm on a MacBook Pro, and using ...
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11answers
38k views

Why is Apple hardware test (AHT) not loading when pressing key D on system start?

I purchased a Late-2011 MacBook Pro 15" used a month ago. At the time of purchase, I successfully ran the Apple Hardware Test. I've since installed a new SSD and aftermarket RAM. The computer appears ...
10
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7answers
3k views

How can I create a Saved Search that excludes a specific folder from the results?

I'm trying to set up a Saved Search of my Mac that will exclude files in a folder called 'XYZ' from the search results. The reason is because I'm getting a ton of false positives from that folder that ...
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5answers
12k views

How do I disable Safari-only mode?

I have no desire to enable Lion's Safari-only mode. I have disabled the guest account but still see the guest login item when I reboot my system. Is there a setting somewhere I'm missing for ...
10
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1answer
341 views

Is there a keyboard shortcut for Don't Save?

One thing I do a lot is Command ⌘-Tab over to TextEdit, jot down some notes, and then decide to throw them away. I can close the window with ⌘-W, but is there a way to not-save it from just the ...
10
votes
2answers
4k views

keyboard no longer repeats keys when held down

I just wanted to make some input where I press a key and the auto-repeat function engages so I don't have to press the 0 key many times to make a long number. 10000000000000000000000000000 This has ...
10
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2answers
2k views

Will FileVault 2 wear out my SSD faster?

I'm considering using FileVault 2 when I upgrade to Lion. Though my understanding of it is weak, it seems as though it shouldn't really increase the number of reads or writes per disk operation ...
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6answers
30k views

Have to reconnect to WiFi every time computer goes to sleep

I recently purchased a new MacBook Air (2011) with Lion preinstalled. There is this persistent and incredibly annoying problem that is occurring with the WiFi. Every time I close the lid or let the ...
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2answers
1k views

why does OSX add extra '._<filename>' when I tar a directory?

I'd just like to know why if I "tar -czf" a file/directory, osx adds a: ._ for each file? I see these when I untar in linux. Or when I work with the uncompressed project in eclipse as it doesn't ...
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3answers
7k views

Mac App Store - how to check which account was used to buy app

I'm trying to update Growl, however App store says "To update this application, log in with account which was used to buy this application". The thing is that i don't have any other Apple ID. Is it ...
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3answers
3k views

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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4answers
9k views

Volume Keys not working with HDMI audio on mac OSX Lion?

I have a mac mini 2011 with OSX Lion. And I have connected my monitor (with integrated speakers) through hdmi port. The sound is working fine, but the volume keys on the keyboard don't work. When I ...
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6answers
2k views

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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votes
2answers
6k views

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 ...
10
votes
1answer
411 views

Is there a way to run one application in Full Screen mode on one display and still be able to view and access applications on a second display?

When I make an app go full screen on my primary display - a 24" Apple Display - everything previously visible and accessible on my second display - my MacBook Pro screen - is hidden by the default ...
10
votes
1answer
1k views

How can AirDrop be disabled?

I want to disable AirDrop so that my users do not have access to it but I have not been able to find a place to disable this feature. The closest thing i have found is this thread but I don't know ...
10
votes
1answer
7k views

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
17k views

How to default to “Not open all the apps again” on Mac OS X Lion?

On Mac OS X Lion, whenever the computer is to be turned off or restarted, the default is that "Open all apps" again after the next start up, and the user has to "uncheck" the box so that the apps ...
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2answers
18k views

How to enable USB tethering on your Android phone to Mac OS X Lion

I want to tether an unlimited data plan on a Nexus S (with Android 2.3.6) via USB cable to a MacBook Air (with OS X Lion). Both on Windows and Ubuntu, it works like a charm, so I'm wondering if ...
10
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5answers
9k views

Mac OS X Lion Finder Window Size

I know that when I close a finder window the next time it opens, it will open at the same size. This works with me for a while, but sometimes all the finder windows just go back to the default size ...
9
votes
4answers
3k views

AppleScript vs. Bash script?

I'm a long-time Windows "power user" and developer who has recently decided to move over to Mac OS X. On OS X Lion and indeed previous versions there seem to be two main options for scripting and ...
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8answers
12k views

How to remove or disable a default keyboard layout?

Is it possible to remove or disable one of OS X Lion’s default keyboard layouts? I’m using a custom keyboard layout, and now that I managed to set it as the system-wide default keyboard layout, I’d ...
9
votes
8answers
38k views

How can I copy the OS X system image from primary HDD to new SSD?

I bought a 240 GB SSD to replace the 500 GB primary HDD in my new MacBook Pro. How do I clone the current Lion system image on my 500 GB HDD to the SSD? I want to clone the entire drive not just copy ...
9
votes
4answers
7k views

Safari reopens last open tabs?

On Lion, if I quit Safari using ⌘ Command+Q and then restart it, it reopens all tabs from last time. In Preferences, I have set that new Windows open with an Empty Page, a setting that worked fine ...
9
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3answers
6k views

Keyboard shortcut for “Show Package Contents”

I know you can use ⌘+O to open a folder, however when you do that on an application it opens the application. Is it possible to either make ⌘+O always show the contents or is there ...
9
votes
3answers
7k views

How do I know if I have the Lion recovery partition set up?

I am looking to swap my HDD for SSD and OWC recommended methods 2 listed in this link Perform your drive upgrade. Place your original drive in an external enclosure. Boot to the recovery partition ...
9
votes
5answers
547 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?
9
votes
3answers
5k views

How do I make Terminal.app's scrollbars disappear in Lion?

Once I upgraded to Lion, I found out that the vertical scrollbar is always plastered to the right side of the application window. Because I run GNU Screen within Terminal.app, the right side of the ...
9
votes
9answers
6k views

Can an app window be minimized by clicking its Dock Icon?

Something that bothers me as Windows User on OSX that I can't minimize an App Window by clicking the Dock Icon of the application. Is there a hidden setting for enabling this behavior or an utility ...
9
votes
3answers
7k views

How do I run VI with colors on Lion?

I'm looking to enable color syntax highlighting in vi. I just enabled colors in Terminal via here. Any ideas on how to enable this? NOTE: Usually on Linux when I open vi with vi file.txt and it opens ...
9
votes
3answers
18k views

Disabling startup items that run despite being unchecked on the “login items” list

I have a number of (background) programs that startup automatically on login even though they have been disabled (unchecked) on the Login Items pane of the Users & Groups System Preferences. ...
9
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3answers
5k views

How can I dim the screen from Terminal?

Is it possible to dim the screen from Terminal, in a Mac with OS X Lion? Is there any command to do control brightness and volume?
9
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2answers
14k views

How can I keep Safari from re-opening my tabs from my last session?

When I re-open Safari on my Mac Mini, it keeps opening the same tabs that were open before it was quit (or before the Mac OS X was switched off). The result is that it takes too much time to be ...
9
votes
5answers
29k views

How can I create a multipage PDF from JPG's in Preview?

I just upgraded to Lion recently. When I was on Snow Leopard, creating a multi-page PDF document in Preview was simple: I would open up the image Save it as a PDF Open up the PDF Open up the panel ...
9
votes
2answers
2k views

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 ...