If you want to use your USB stick with an Apple Mac, you will need to restart or power-on the Mac with the USB stick inserted while the Option/alt (⌥) key is pressed. This will launch Apple’s ‘Startup Manager’ which shows bootable devices connected to the machine. (.)The mac model entry accepts 3 options for the via parameter: mac99,via=pmu (with PMU, supporting usb mouse and keyboard) mac99,via=pmu-adb (this allows some older Mac OS/Mac OS server builds to use a keyboard and mouse through the adb bus) mac99,via=cuda (default, this allows use of the older adb (Apple Desktop Bus), now less supported cuda). CD/DVD drives are disappearing from computers, leaving USB storage as the only option when re-installing an operating system. The process is fairly painless and, if you have a bit of time and patience you can complete the task on a Mac. The current release is 0.14. It is available in various forms. Both disk image distributions include the Installer package and can be burned as a bootable CD as well. All three binary distributions can be used to install rEFIt on a USB memory stick or other disk drives. REFIt 0.14 (6.5M Mac disk image) rEFIt 0.14 (6.5M ISO disk image). Setting Up Boot Order. Upon completion, your Mac will likely boot into Ubuntu automatically. If so, the GRUB bootloader has taken over: we need to reassert rEFInd’s control. Follow the instructions in this guide to use efibootmgr from within Ubuntu to solve the problem. There might be a shortcut, though.
rEFIt is a boot menu and maintenance toolkit forEFI-basedmachines like theIntel Macs.You can use it to boot multiple operating systems easily,including triple-boot setups with Boot Camp.It also provides an easy way to enter and explorethe EFI pre-boot environment.
On this page:News- Download- Troubleshooting- Resources
Other pages:Documentation- Troubleshooting- Screenshot- Myths and Facts
News
2013-03-29: As you may have noticed, rEFIt is no longer activelymaintained. Please check outrEFInd,a fork that is maintaned and under active development.
2010-03-12: The site has a newtroubleshooting section.Some common problems are also listed below.
2010-03-07: Version 0.14 was released. This release adds a configurationoption for the default boot choice, fixes the Linux/GRUB detection issue, andfixes Snow Leopard 64-bit issues.
Download
The current release is 0.14.It is available in various forms.Both disk image distributions include the Installer package andcan be burned as a bootable CD as well.All three binary distributions can be used to install rEFIton a USB memory stick or other disk drives.
Mac Os X Sierra Boot Usb
- rEFIt 0.14 (6.5M Mac disk image)
- rEFIt 0.14 (6.5M ISO disk image)
- rEFIt 0.14 (3.2M .tar.gz)
- rEFIt 0.14 source code (253K .tar.gz)
You can browse the source code online through theViewVC interfaceto the Subversion repository at SourceForge.
Troubleshooting
See the troubleshooting section for a full list.Here are a few common problems:
- I just installed rEFIt, but the menu doesn’t show up.
- It takes two reboots after using the package installer.More...
- I can’t boot Windows/Linux from a USB hard disk.
- This is not well-supported by Apple’s firmware.More...
- I can’t boot Windows/Linux from the second internal hard disk.
- This is not explicitly supported by rEFIt at this time.More...
Resources
This project is hosted by SourceForge.You can use the trackers to submitbug reports,feature requests,and patches.The latest development source code is available from theSubversion repository.Other resources are listed on theproject summary page.
Mac Os Boot Usb From Windows
Mac Os Boot Usb Yosemite
To discuss rEFIt with other people, check out theOnMac Forumsor theDual Boot forum at InsanelyMac.