Commercial boot managers are very helpful when you are willing to boot more than a single operating system in a while. When you are trying to boot your system, you can look for various easy to use and helpful software in Google by typing boot manager and multi-boot loaders, graphical boot manager, dual boot system, multiboot os software, osl2000 boot manager, multiboot windows, dual boot.

rEFInd is a boot manager which allows you to boot multiple operating systems from internal or external hard drives. rEFInd automatically detects EFI bootloaders and shows a graphical interface allowing the user to select which operating system they want to start.

  • The rEFInd Boot Manager: Installing rEFInd. Smith, [email protected] Originally written: 3/14/2012; last Web page update: 3/13/2020, referencing rEFInd 0.12.0. This Web page is provided free of charge and with no annoying outside ads; however, I did take time to prepare it, and Web hosting does cost money.
  • The Mac's built-in boot manager is awkward to access and limited in its capabilities. I presume this is what motivated Christoph Pfisterer to create rEFIt. I forked rEFIt into rEFInd after rEFIt fell into disrepair. I was more motivated by boot issues on UEFI-based PCs, but rEFInd remains a way around the limitations of Apple's boot manager.
  • Dual boot Ubuntu MATE and Mac WITHOUT using rEFIt or rEFInd. Installed Ubuntu 16.10 alongside macOS and macOS won't boot up. REfind shows multiple Ubuntu choices. Issue on booting from rEFInd using USB — make sure you have the latest firmware update installed. REFInd Boot Manager stopped working after installing Ubuntu 17- MacBook.

These instructions will show you how to use the automatic rEFInd installer or to manually install rEFInd on a computer running macOS.

  1. Install rEFInd with the automatic installer
  2. Install rEFInd with the manual installer


Download the latest version of rEFInd from SourceForge.


System Integrity Protection (SIP) prevents certain folders from being modified even by the root user or by a user with root privileges. Mac OS 10.11 (El Capitan) and later have SIP turned on by default. SIP must be disabled in order to install rEFInd.

Check if System Integrity Protection is enabled:

If it returns System Integrity Protection status: enabled., follow these steps to disable SIP before installing rEFInd:

  1. Restart your computer.
  2. While your computer is restarting hold down Command-R (⌘R). This will start your computer in Recovery mode.
  3. After your computer restarted, click on the Utilities menu and select Terminal.
  4. Enter csrutil disable.
  5. Restart your computer normally.


System Integrity Protection (SIP) protects your computer from malicious software. Re-enable SIP after you finish installing rEFInd. There are instructions to re-enable SIP at the end of the manual and automatic installation instructions.


  1. Uncompress the rEFInd zip file that you downloaded from SourceForge.
  2. Open Terminal and navigate into the uncompressed rEFInd folder.
  3. Then enter:./refind-install

An automatic installer will install rEFInd into your EFI partition.


Re-enable System Integrity Protection

After you finish installing rEFInd, you should re-enable System Integrity Protection (SIP). The process of re-enabling SIP is almost identical todisabling it:

  1. Restart you computer.
  2. While it’s restarting hold down Command-R (⌘R). This will start it in Recovery mode.
  3. Click on the Utilities menu and select Terminal.
  4. Enter csrutil enable.
  5. Restart your computer normally.


That’s it

After restart, your computer will load the rEFInd boot manager automatically. You will see a screen like the one below. Use the left and right arrows to select an operating system.


These instructions will show you how to install rEFInd manually by copying specific files from the rEFInd zip file to a folder on your computer.


Identify Your System

First you need to identify if you have a 32-bit or 64-bit system.

Open Terminal and enter:

Terminal will return either EFI32 or EFI64.


Boot

Mount your EFI System Partition.

The EFI System Partition (ESP) contains files that tell your computer which operating system to load while it is starting up.

To modify your computer’s ESP, create an empty folder and then mount the ESP to that folder.

  1. Create a folder in Terminal:
    sudo mkdir Volumes/esp

  2. Mount the ESP to that folder:
    sudo mount -t msdos /dev/disk0s1 Volumes/esp


Move the rEFInd files

Now move the files from the unzipped rEFInd folder to the ESP folder.

  1. Create an empty folder in the ESP folder for the rEFInd files:
    sudo mkdir -p /Volumes/esp/efi/refind

  2. In Terminal, navigate into the unzipped folder you downloaded fromSourceForge and copy the rEFInd files to the new rEFInd folder you justcreated:
    sudo cp -r refind/* /Volumes/esp/efi/refind/


Remove Unnecessary rEFInd Files

There are several versions of rEFInd that were copied from the unzipped folder to the ESP folder, but you only need the one version that will work with your computer.

This step will show you how to remove the unnecessary versions of rEFInd from/Volumes/esp/efi/refind/.

Apple computers don’t use an ARM CPU, so you can delete this file:

  • refind_aa64.efi

If you have a 64-bit computer, remove this file:

  • refind_ia32.efi

If you have a 32-bit computer, remove this file:

  • refind_x64.efi


Rename rEFInd Config File

If this is your first installation of rEFInd, rename the refind.conf-sample file to refind.conf:


Bless rEFInd

The bless command makes a volume bootable. To bless this installation of rEFInd, enter:


Unmount the rEFInd directory

Refind Boot Manager For Mac Download

You can restart your computer now and it will automatically unmount the ESP and run rEFInd after it restarts. If you want to unmount the ESP folder before you restart your computer, enter the following command:

Refind Boot Manager Macbook

Refind boot mac

or

Refind Boot Manager Mac Install


Re-enable System Integrity Protection

If you disabled System Integrity Protection (SIP), you should re-enable itafter you’ve finished installing rEFInd. Re-enabling System IntegrityProtection is almost identical to disabling it:

Download Refind Boot Manager For Mac

  1. Restart your computer.
  2. While it’s restarting hold down Command-R (⌘R). This will start your computer in Recovery mode.
  3. Click on the Utilities menu and select Terminal.
  4. Enter csrutil enable.
  5. Restart your computer normally.


Refind Boot Manager Windows

That’s it

After restarting, your computer will load the rEFInd boot manager automatically. You will see a screen like the one below. Use the left and right arrows to select an operating system.

Refind Boot Manager For Macbook


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