OS X 10.7, Lion (Mac has been dropped from the marketing name)

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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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2answers
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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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2answers
3k views

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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4answers
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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
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1answer
319 views

Is there any way to automatically set outgoing email address based on recipient's email or domain in mail.app?

I'd like mail to be automatically be sent from an account based on domain the domain of the recipient. Details: I've set up multiple email accounts in mail.app, both personal and work. I find ...
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2answers
682 views

Steam under Parental Controls

I need to allow Steam for someone's Parental Controls'd account, I've tried allowing steampowered.com and https://steampowered.com and allowing the copy of Steam.app in the applications folder. Also, ...
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1answer
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How do you customize Lion Finder sidebar icons?

I'm not looking to hack resources or use SIMBL plugins, but I would like to be able to show custom icons in the Lion sidebar. As far as I've understood custom icons on the folder no longer show up in ...
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2answers
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MTMFS consuming an entire CPU core and fans running full bore with Lion

You may be aware that Lion introduced MTMFS, the Mobile Time Machine File System. I've had a couple of instances now where MTMFS has been chewing up an entire core of my dual-core (mid 2009) MacBook ...
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1answer
589 views

Add a delay to menubar dropdown in fullscreen apps

In Lion, the menubar drops down way to fast when I'm in a fullscreen app. This mostly becomes a problem when I have multiple tabs open in Terminal. When I move to the top to change tabs, the menubar ...
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4answers
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Why isn't Alt-Tab working for switching windows of the same app?

In my MacBook Pro running Lion, I use Command + Tab to switch apps, and Alt1 + Tab for switching windows within an app. In my work iMac, also running Lion, Alt + Tab isn't doing anything, and I can't ...
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2answers
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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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3answers
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Where can I find my crash logs?

I would like to ask you, where could I find my crash logs?
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3answers
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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 ...
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3answers
501 views

How can I make rows and columns for Spaces in Lion?

I just recently switched to Lion from Snow leopard and dealing with a few issues (like this question) I am still loving it, though. I used to have 3 X 3 spaces (I know, it's insane for some, but I ...
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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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8answers
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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 ...
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9answers
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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 ...
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2answers
989 views

Where can I read the full Lion EULA?

I haven't been able to find this via Google. In particular, I am interested in reading about whether or not a Snow Leopard license is a prerequisite for installing Lion, and the new virtualisation ...
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3answers
4k views

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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6answers
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How do I open a file as root in TextEdit on Lion?

How do I open a file as root, in TextEdit? I've tried these commands as root, but TextEdit always say it's locked: open -e /etc/apache2/httpd.conf open -e -F /etc/apache2/httpd.conf open -e -F -W ...
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3answers
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How would enabling FileVault alter my system and TM performance?

What are the pros and cons, performance-wise, of enabling and using FileVault? Is there any at all, or does it slow a computer down significantly or on the contrary speed it up? Also, what effect will ...
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1answer
3k views

How to disable Preview from opening up the last couple items viewed? osx lion

When I download a PDF and open it in Preview on OS X Lion, Preview opens the last couple documents that I viewed. It seems to arbitrarily open anywhere from the last document to the last x documents. ...
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2answers
273 views

What's a reliable method to create a stand alone recovery disk for Lion?

I'm seeing a lot of questions with all sorts of steps to burn a DVD or create a USB disk so you can boot your Mac with Lion if the internal drive is replaced. Is there a definitive set of steps that ...
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7answers
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How to check what is preventing MBP from graceful shutdown/restart and fix it? [Now with log entries]

And hopefully really final edit: After upgrading to Mountain Lion, the issue seems fixed, hopefully permanently. Final Edit: The problem doesn't happen all the time, sometimes I have to wait several ...
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2answers
291 views

How can I make a soft link in Lion?

I realized today that an alias is not the same thing as a soft link in Lion. I made an alias of a folder in my Dropbox folder and moved the alias to my Desktop. When I try to cd into this alias in ...
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4answers
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How can I remotely send an SMS message through my Mac from my iPhone?

Is there an application for Mac OS X which would allow me to remotely send SMS messages through my iPhone? Ideally, just a simple application or maybe a full screen remote application like TeamViewer. ...
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5answers
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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 ...
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3answers
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Can I restore a Snow Leopard backup onto a Lion machine?

So I am a little confused and slightly worried, and I was wondering if someone could answer this. I have a Time Machine backup saved on an external HD for my Mac mini that is running the latest ...
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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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3answers
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Mac does not sleep automatically in Lion!

My Macbook Pro will not sleep even though it is set in System Preferences → Energy Saver. I do not have any sharing options enabled (System Preferences → Sharing). I do not have "Wake ...
8
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1answer
10k views

Quartz Composer in MacOS X 10.7.3

How do I install Quartz Composer in Mac OS X Lion?
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1answer
4k views

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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6answers
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“USB device drawing too much power” error on startup with no devices connected

Since upgrading to Lion, I get this error every time I start up: I've read the answers suggested here, but they seem to indicate that it's the presence of a second device that's causing the ...
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3answers
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Can I manually limit the %CPU used by a process?

I would like to limit the amount of CPU time dedicated to certain processes (e.g. Firefox, Safari, ...). I can't understand why such programs, even when not used (nothing loading, no animations, ...
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4answers
14k views

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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2answers
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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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2answers
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How do I change the location of screenshot in OS X Lion?

The old method that works for Leopard/Snow Leopard doesn't work any more on Lion: defaults write com.apple.screencapture location /Users/kamus/Pictures/snap Has something changed or does anyone ...
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2answers
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How do I remove the “.local” suffix from my computer's hostname?

I used to have a Mac hostname as simply "macpro" under Snow Leopard. After doing a clean installation of Lion, then a migration to restore my files, it's now called "Georges-Mac-Pro". What is the ...
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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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2answers
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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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2answers
649 views

mid-2011 Macbook Air changes applications on wake from sleep

When my new Macbook Air (13" mid-2011, Lion) wakes from sleep (by opening the lid, clicking the mouse or pressing the space bar), it usually wakes to the last application I was using, then changes ...
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2answers
9k views

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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2answers
2k views

Is there a way to limit external hard-drive random spin-up?

I have 2 external USB drives connected to my iMac running 10.7.3. One is designated completely for Time Machine use and the other I use for data. (Nothing but a bunch of JPGs on that one.) The first ...
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2answers
6k views

Proper group ID (gid) for Lion?

If you create a brand new admin account in Lion, the following will be your id and group memberships (from $ id [new Lion account] | perl -lne 's/ /\n/g; s/,/\n\t/g; print;'): uid=504(lt) ...
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2answers
640 views

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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Changing Preview.app's default View state in Lion

One thing I dislike about Preview.app in Lion is its defaulting to Continuous Scroll as the view option when a new PDF document opens. My recollection is that previous behaviour was for the last-used ...
8
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2answers
5k views

How can I keep apps “always on top” in Lion?

With past versions of OSX, I used Afloat, but ever since I moved to Lion, it stopped working for programs like Evernote & Chrome. Does anyone have a suggestion for a program that will let me keep ...
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3answers
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MacBook Air takes an eternity to come out of sleep

For the past few years I've been using a 2008 aluminum MacBook. The day the new airs came out I decided to switch so I purchased one to replace my well used MB. Lion has had its bugs, most of which ...
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2answers
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Are the changes to Lion's screen sharing documented anywhere publicly?

I am looking for a general technical overview of the changes Lion brought to screen sharing (VNC). Specifically, the server now can differentiate and communicate the difference between dropping in ...
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4answers
743 views

Copying formatted text from a web page to an Applescript input dialog

I have an Applescript which - simplified - looks like this: ... display dialog "foo" default answer "" ... One of the users of this script runs Lion. Whenever he tries to copy/paste a string to the ...