Overview & Installation: rEFIt - an OS X boot manager概述與安裝：改裝-一個O SX的啟動管理器

rEFIt is a boot menu and maintenance toolkit for EFI-based computers like the Intel Macs.改裝是一個啟動菜單和維修工具電噴電腦像英特爾Mac 。 You can use it to boot multiple operating systems easily, including triple-boot setups with Boot Camp.您可以使用它來啟動多個操作系統很容易，包括三重啟動設置與Boot Camp的。 It allows you to avoid having to hold down the option key in order to select the OS you want to boot into as your Mac starts up, and provides a nice graphical interface instead.它可以讓你不必按住Option鍵，以便選擇操作系統要開機進入你的Mac啟動，並提供了一個很好的圖形界面代替。

1. Head over to the頭向 rEFIt home page改裝主頁 and download the “Mac disk image” version.並下載“的Mac磁盤映像”的版本。
2. Open the DMG and run the rEFIt.mpkg installer file.打開DMG馬來西亞和運行rEFIt.mpkg安裝程序文件。


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3. The installation is very straight forward, mostly you’ll click Continue a couple of times, and you’ll be prompted to enter your password. Note: select your Mac OS X installation volume as the destination volume for the install - not an external drive etc .安裝非常簡單，主要是你點擊繼續一對夫婦的時候，你會提示輸入您的密碼。 注：選擇您的Mac OS X的安裝量為目的地數量的安裝-不是一個外部驅動器等等。
4. Restart your Mac.重新啟動你的Mac 。 As it boots, you should be presented with the rEFIt boot screen.因為它的靴子，你應該提出的改裝開機畫面。


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5. If you were not , and OS X just booted normally (as was the case for me), have no fear.如果你沒有 ，和OS X剛剛啟動通常（例如我） ，沒有恐懼。 Copy the efi folder from the rEFIt DMG file to the root level of your Mac OS X volume.複製文件夾的電噴從改裝dmg文件的根目錄一級的Mac OS X的數量。 Open Terminal and enter the following commands:打開終端，輸入以下命令：

   cd /efi/refit的CD /電噴/改裝
   ./enable.sh 。 / enable.sh
   <enter password when prompted> <輸入密碼時， prompted>


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6. Now reboot again.現在重新啟動一次。 This time you should have no problems using the rEFIt boot manager這個時候你應該沒有問題改裝使用開機管理
7. If you ever decide to uninstall rEFIT, it’s quite simple.如果您決定卸載改裝，這是很簡單。 Open the Startup Disk preference pane from your System Preferences and select Mac OS X as the operating system to boot.打開啟動盤預置面板從您的系統預置和選擇的Mac OS X作業系統開機。 This will re-bless your Mac OS X volume and instruct the firmware to boot from it.這將再次保佑你的Mac OS X數量和指示固件啟動它。 Then rename or delete the efi folder.然後重命名或刪除電噴文件夾。

   In case your Mac OS X installation on the hard disk no longer boots, you can boot from the Mac OS X Install Disc (hold down the C key while booting) and run Startup Disk from the Utilities menu.如果在你的Mac OS X安裝在硬盤上不再靴子，你可以啟動從Mac OS X安裝光盤（ 按住 C鍵，同時開機）和運行啟動盤的工具菜單。