I decided to re-boot my mac, hoping it would change something, but it booted into reFind and did not show the Mac OS X, so I could not boot into it anymore! Change boot order when rEFInd Boot Manager seems lost. Cannot boot into rEFIt (to choose Ubuntu) on Mac after Yosemite upgrade. 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.
by Roderick W. 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. If you find this Web page useful, please consider making a small donation to help keep this site up and running. Thanks!
Mac cannot download jnlp file. Beginning in March 2020 and until schools re-open in the United States, I'm donating all rEFind proceeds to No Kid Hungry, which aims to eliminate childhood hunger in the United States. I'll make donations early each month based on the previous month's donations to rEFInd.
Introduction
This page describes rEFInd, my fork of the rEFIt boot manager for computers based on the Extensible Firmware Interface (EFI) and Unified EFI (UEFI). Like rEFIt, rEFInd is a boot manager, meaning that it presents a menu of options to the user when the computer first starts up, as shown below. rEFInd is not a boot loader, which is a program that loads an OS kernel and hands off control to it. (Since version 3.3.0, the Linux kernel has included a built-in boot loader, though, so this distinction is rather artificial these days, at least for Linux.) Many popular boot managers, such as the Grand Unified Bootloader (GRUB), are also boot loaders, which can blur the distinction in many users' minds. All EFI-capable OSes include boot loaders, so this limitation isn't a problem. If you're using Linux, you should be aware that several EFI boot loaders are available, so choosing between them can be a challenge. In fact, the Linux kernel can function as an EFI boot loader for itself, which gives rEFInd characteristics similar to a boot loader for Linux. See my Web page on this topic for more information.
Refind Download Windows
In theory, EFI implementations should provide boot managers. Unfortunately, in practice these boot managers are often so poor as to be useless. The worst I've personally encountered is on Gigabyte's Hybrid EFI, which provides you with no boot options whatsoever, beyond choosing the boot device (hard disk vs. optical disc, for instance). I've heard of others that are just as bad. For this reason, a good EFI boot manager—either standalone or as part of a boot loader—is a practical necessity for multi-booting on an EFI computer. That's where rEFInd comes into play.
I decided to fork the earlier rEFIt project because, although rEFIt is a useful program, it suffers from several important limitations, such as poor control over the boot loader detection process and an ability to display at most a handful of boot loader entries on its main screen. Christoph Pfisterer, rEFIt's author, stopped updating rEFIt with version 0.14, which was released in March of 2010. Since I forked rEFIt to rEFInd, Christoph has begun pointing rEFIt users to rEFInd as a successor project.
As already noted, rEFInd is a boot manager for EFI and UEFI computers. (I use 'EFI' to refer to either version unless the distinction is important.) You're likely to benefit from it on computers that boot multiple OSes, such as two or more of Linux, macOS, and Windows. You will not find rEFInd useful on older BIOS-based computers or on systems with other types of firmware, such as older PowerPC-based Macs. Prior to mid-2011, few computers outside of Intel-based Macs used EFI; but starting in 2011, computer manufacturers began adopting UEFI in droves, so most computers bought since then use EFI. Even so, many modern PCs support both EFI-style booting and BIOS-style booting, the latter via a BIOS compatibility mode that's known as the Compatibility Support Module (CSM). Thus, you may be using BIOS-style booting on an EFI-based computer. My page on the CSM describes how it works and why it can create problems in more detail. If you're unsure which boot method your computer uses, check the first of the subsections, What's Your Boot Mode.
Subsequent sections of this document are on separate pages. Be aware that you probably don't need to read them all; just skip to the sections that interest you:
Note: I consider rEFInd to be beta-quality software! That said, rEFInd is a usable program in its current form on many systems. If you have problems, feel free to drop me a line.
Contents
References and Additional Information
copyright © 2012–2020 by Roderick W. Smith
Get started today with a free trial of Dragonframe 4 stop motion software.This is an opportunity to test your camera and familiarize yourself with the features of the program. IMPORTANT: Images captured during the trial will have a watermark that cannot be removed. Dragonframe 3.6 mac download.
Jul 14, 2020. Java 8 121 download mac. Java SE 8 Archive Downloads (JDK 8u202 and earlier) Go to the Oracle Java Archive. The JDK is a development environment for building applications using the Java programming language. The JDK includes tools useful for developing and testing programs written in the Java programming language and running on the Java TM platform.
Refind Usb Install
This document is licensed under the terms of the GNU Free Documentation License (FDL), version 1.3.
If you have problems with or comments about this Web page, please e-mail me at [email protected]. Thanks.
Refind Download Mac
Return to my main Web page.
Comments are closed.
|
AuthorWrite something about yourself. No need to be fancy, just an overview. Archives
December 2020
Categories |