Mac is short for Macintosh, a brand of computers created and sold by Apple Inc. Apple currently produces several lines of Macintosh computers including the iMac, Mac mini, Mac Pro, MacBook Pro, MacBook Air and MacBook. All current Macs ship with Mac OS X. You can also install Windows or Linux ...

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Accidentally removed all commands in terminal

I was following a tutorial and put in the following line: export PATH="~/.composer/vendor/bin/" Now no commands work at all, not even things like ls. What does the command do that I copy and ...
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369 views

Installing Mac OS X Mountain lion Apple iD Error

Can someone please help me with this Issue? Im trying to install mountain lion and i always get this error! My Mac Is a 2007 iMac, kind of second hand, 320.07 GB WDC Hard drive.
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245 views

/usr/bin/codesign from Mac 10.9

The /usr/bin/codesign file on our server was removed. It is running version OS version 10.9. Does anyone know where I can download the codesign file for OSX 10.9? Or can anyone pull it off their ...
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313 views

Apple wireless keyboard it's always turned off at startup

My wireless Apple bluetooth keyboard has been acting up recently. While I use the computer it works just fine but every time I boot up the computer after it has been shut down the keyboard, which is ...
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2k views

Is there an alternative to downloading Lion from the net?

I have a 13 inch Macbook Air 2011. A couple of days back, I was deleting some files and I landed in the Macintosh HD folder (root) and from there I ⌘+Deleted everything. Needless to say, my Mac ...
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1answer
280 views

iMessages Not In Sync

My iPod, iPad, and Mac are all used for sending iMessages. However, when I send a message from one device and have a conversation with someone else, the sent and received messages don't usually appear ...
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218 views

Can I wirelessy copy my videos from iPhone to Mac?

Is there a way to wirelessy transfer the videos I made on iPhone or iPad to my Mac (to iPhoto or Logic Pro), or is the only option to use a cable?
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804 views

Finder jumping to currently selected item

When I am browsing a long list of items, and have one of the items selected (whether above or below the current viewing area/viewport), quite often it jumps up or down to show the currently selected ...
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2answers
557 views

How can I generate a rendered preview of selected markdown text or files?

I would like to be able to pop up a window on my Mac displaying a rendered HTML preview of selected text (ideally a completely chromeless window like that used by QuickLook, but an ordinary Web ...
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3answers
16k views

Will reinstalling Lion erase all my documents and applications?

I am planning to reinstall my operating system because it has many glitches. However, I am totally new to this and I would like to ask you what actually happens when you reinstall Lion? Do all your ...
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2answers
406 views

Problems with Apple's Security Update 2011-005 (Lion)? [duplicate]

Possible Duplicate: Why folders keep shifting their positions? Today I downloaded Apple Security Update 2011-005 for Lion (http://support.apple.com/kb/DL1447). However, I got some issues ...
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4answers
8k views

How to check whether my Intel-based Mac is 32-bit or 64-bit

The title pretty much says it all, I need to know because I want to install new software that has these two versions, and I need to know which one to install.
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1answer
1k views

Mac OS X Terminal [Use option as meta key] overrides backslash in spanish keyboard

I already posted this question in stackoverflow: http://stackoverflow.com/questions/4811282/mac-os-x-terminal-use-option-as-meta-key-overrides-backslash-in-spanish-keyboar but I was informed there ...
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3answers
2k views

What's a good place online to sell a used Mac? [closed]

Where can I buy or sell a used iMac online? EDIT: I have a 21.5" iMac (Core 2 Duo, late 2009) and a MacBook which is about two months old. I'd like to sell both and upgrade.
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81 views

Multiple screen presentation Keynote

I need to realize a presentation with this approach: I want to realize different slide for screen 1 and 2 (or one single slide that fill correctly each screen with different contents). The content ...
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1answer
267 views

How to enable scrolling with the mouse wheel in Google Chrome?

I am currently running OSX 10.9.3 and Google Chrome Version 35.0.1916.114. When using Mozilla Firefox, I am able to scroll using the mouse wheel just fine. But with Google Chrome, it does not work. ...
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1answer
4k views

How to make bootable ISO of Mac OS X Snow Leopard Install DVD on Windows

I have tried ISOBuster and IMG Burn but I can't seem to make a Mac compatible ISO? All I can see is the boot camp partition (900MB) in both Windows and Linux. When I try and boot the ISO in VirtualBox ...
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2answers
92 views

Terminal has gone weird after screen sharing

I used screen sharing on my Macbook Pro to remote control my friend's iMac. Unfortunately, now my Terminal now says: kellys-iphone-2:~ James$ Why is it now saying this all of a sudden? Where has ...
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0answers
377 views

Mac asking for password for some files when deleting [duplicate]

This happens not for all files. When I move or delete some of the files on my external drive Finder will ask for password. Is it due to permission set on these files ? Can I use something like Sudo ...
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1answer
6k views

How do I remotely wake my Mac over Wi-Fi?

I am running a server on my Mac mini at home (using the OS X Server app). I would like to access my home network using it's VPN server, but I understand that I can only do this while it's awake. I ...
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1answer
3k views

How to pinpoint cause of disk I/O errors

I am getting (seemingly random) disk I/O errors on my bootdrive. At first I thought it was caused by a faulty hard drive, but now I've replaced it and I still get those errors. These are the steps I ...
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1answer
898 views

iMac Lion not logging in [duplicate]

Possible Duplicate: iMac not logging probably due to keychains problem iMac OS X Lion here. I have two accounts in the iMac. Both with password. I'm not sure what happened, but now, when ...
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1answer
2k views

External drive format to be writeable on both Mac and Windows

What file-format an external drive has to be for it to be writeable on both Macs and Windows machines? I have a 750GB external drive originally formatted in NTFS for Windows, but it's not writeable ...
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607 views

How can i initiate os x installaion from a dmg in windows on a Mac?

I'm on a mac book pro and i have a working bootcamp partition with windows 8, and a damaged mac os x 10.10 beta partition, the problem is that i can not boot with the mac partition, and in order to ...