Installing El Capitan On Mac
The new OS X El Capitan features a new Split View, features in Safari, Mail, Notes, Maps, and Photos, and more. To get your hands on all this new stuff, you have to install the operating system on your Mac.
- El Capitan For Mac Download
- Install El Capitan On Macbook Pro Early 2011
- Install El Capitan On Pc
- Install El Capitan On Macbook Pro
- Install El Capitan On Macbook Air 1.1
If you want to perform a typical OS upgrade, it’s easy. You download it through the App Store. Here, we’ll go through the steps of installing EL Capitan from Yosemite.
OS X El Capitan supports two methods of installation. The default method is an upgrade install, which will upgrade your Mac to El Capitan while preserving all of your user data and apps.This is the most common means of upgrading the operating system and is recommended when your Mac is in good shape and having no problems. Some Mac users may like to perform what is known as a clean install with OS X El Capitan. Basically, a clean install involves erasing the Mac drive and starting fresh with a new installation of OS X 10.11, and users who opt for clean installs usually rely on their own personal backups to restore. Download El Capitan Mac OS X 10.11 install on compatible devices such as iMac, Mac book, Mac Pro, Mac mini, Mac Book Retina Models. Latest download El Capitan Mac OS X.
It’s about preparation
If you need to erase your disk before installing macOS, select Disk Utility from the Utilities window, then click Continue. You probably don't need to erase, unless you're selling or giving away your Mac or have an issue that requires you to erase. Learn more about when and how to erase. Apple released Mac OS X El Capitan that many Mac users have been rushing to install on their devices. If you wish to join the crowd, below is a quick guide to help you download El Capitan from Mac App Store.
Before you install the upgrade, there’s a little bit of prep work you should do. Our article on how to get your Mac ready for OS X 10.11 El Capitan is what you should read before you proceed. It covers:
- Compatible hardware and older versions of OS X
- Verifying the health of your Mac
- Installing updates
- Backups
- Encryption issues
Go read that article and come back here when you’re ready to go.
How to download El Capitan
Apple provides the El Capitan upgrade through its App Store. The download is a bit over 6GB, so you may want to download it at a time when you have other things to do—how long the download takes depends on your Internet connection and the amount of activity at the App Store. Or you can use your Mac while you wait, but be ready to save your work and quit when the download is done.
To download El Capitan, launch the App Store app in your Applications folder (or go to Apple menu > App Store). You’ll probably find El Capitan right away, especially if go to the App Store soon after the official release. Apple will probably have a banner at the top promoting El Capitan, but if you don’t see one, you can probably find it in the Free section in the far right column (you might have to scroll down to see it). And you can always do a search on El Capitan.
When you get to the El Capitan page in the App Store, click on the Download button. You may have to enter your Apple ID name and password, and after you do, the installer will download.
Copy the installer
When the download finishes, the installer automatically launches. Don’t click Continue in the installer just yet. What you may not know is that the installer is downloaded to your Applications folder and then deleted after the installation is done.
If you ever need the installer again, you can get it in the App Store. But I like to make a copy of the installer. I often have to perform OS installations, so I make a bootable flash drive that I can use; it’s a lot faster than waiting for the download.
Trivia Crack Latest Version 2.58.2 APK Download. Trivia Crack latest APK 2.58.2 (223) is that kind of suggestive quiz game that includes challenging other worldwide players and friends in a variety of subjects. It has been downloaded by millions of players shortly after the game was launched. Since there is no similar game, it became an. New update for trivia crack. Feb 16, 2015 Trivia Crack, the popular social quiz game that launched on Windows Phone back in September, got a small update with some new minor features. It also includes some general bug fixes. Trivia Crack. Oct 26, 2013 Trivia Crack is a great game. I've had it for about two (2) years now. Throughout this time they've added many amazing features such as cards, triviathon, and trivia rush. They're all great additions to the game that make it thrilling to play. However there's a bug in trivia. Oct 25, 2018 The original Trivia Crack launched in 2013 and garnered over 500 million users, so let's see if Trivia Crack 2 has the same lasting effect. Download it now on Google Play!
To copy the installer, you need to hold down the Option key as you drag the Install OS X El Capitan app in your Applications folder to the copy destination. If you don’t hold down Option, you’ll create an alias, not a copy.
Install El Capitan
OK, now you can click that Continue button in the installer window. (If the installer isn’t running, go to your Applications folder and double click the Install OS X El Capitan app.) You’ll be asked to agree and then confirm that you agree to the license agreement.
The next screen will ask you to select the disk for the El Capitan installation. If you have one storage device with one partition, you’ll see it in the installer window. But if you have multiple storage devices and/or multiple partitions, you can select the one you want by clicking the Show All Disks button. Make your selection and click Install.
To continue, you must enter your username and password. The install will prepare to install, restart your Mac, and perform the installation. The Mac may restart again during the installation process. The install will take several minutes, so you may want to go for a walk, call your mom, take a nap, or catch up on chores while the software does its thing.
When the installation is finished, the Mac will restart and you’ll need to log in with your username and password. You may be asked if you want to send diagnostic data to Apple and that you need to log in with your Apple ID, and then a setting up screen will appear and go away. You’re done.
Want to do a clean install of El Capitan?
El Capitan For Mac Download
A clean installation is when you install the operating system on a blank storage device. You can do this by creating a bootable El Capitan installer, and then use it as the boot drive for your Mac. You run Disk Utility to erase your drive and then proceed with the El Capitan installation.
Once the installation is done, you use Migration Assistant to transfer your data from a Time Machine backup.
Why should you do a clean install? Maybe you partitioned your storage device and want to change the scheme. Or maybe you’ve installed and removed lots of apps over time and want to get right of any lingering software components—if this is the case, don’t restore your data from a Time Machine backup. Manually copy your files and reinstall your software.
Mr. Zarniwoop
macrumors demi-god
Who's the first to get OS X version 10.11 El Capitan booting perfectly on a 2006/2007 Mac Pro (1,1/2,1)?
UPDATE: Only one day later, 666sheepdid it first!This first post has now been updated with recent summarized information.
Simply looking to download the Piker-Alpha macosxbootloader for El Capitan? Links:
- El Capitan branch of the Piker-Alpha bootloader - development thread
- rthpjm's Pikify installer script and accompanying files (and now there's an App!) can build a pre-patched OS X El Capitan installer with the Piker-Alpha bootloader for the 2006/2007 Mac Pro
- MacVidCard's guide for installing El Capitan to a 2006/2007 Mac Pro using a second El Capitan-supported Mac
If you have OS X El Capitan up and running on your 2006/2007 Mac Pro with Pike's boot loader, you should consider disabling 'Install OS X updates' and 'Install system data files and security updates' in System Preferences > App Store so that OS X doesn't automatically install any future updates that may overwrite Pike's boot.efi.
________________________________________________________________
________________________________________________________________
Security Update 2018-001 for Mac OS X El Capitan from Apple will break your MacPro 1,1 or 2,1. The best advice we have is.. DO NOT INSTALL IT!
If you do install the 2018-001 Update you will find that your machine will go into a boot loop. The boot process will start, almost immediately the machine will crash and restart..
The majority of this Security Update focusses on fixing the Spectre and Meltdown issues that have been widely reported. One of the major software components that has been modified to address these issues was the Mac OS X kernel file. The Mac Pro 1,1 and 2,1 machines use Intel Xeon chip families that are NOT listed by Intel as affected by the Spectre and Meltdown issues. The changes made to the kernel file are believed to be unnecessary for the 1,1 and 2,1, worse, we believe that those changes are responsible for the crash/reboot loop.
You can recover from the boot loop. Forum member rthpjm has written one procedure at post #3896. Other members have recovered by re-installing El Capitan from source, and yet more members have recovered by using a Time Machine backup, read some of the posts surrounding #3930.
Opinion varies. Most members (including rthpjm) recommend not installing the Security Update and hiding it in the Mac App Store app. rthpjm's recovery procedure just overwrites the kernel file with the last-known-good kernel. If you do this, then you must also consider if you will run with an older kernel combined with updated kernel extensions (kexts). It must be your choice, if you choose this option be aware Apple hasn't tested this combination and it could cause your machine to be unstable and to exhibit unexpected behaviour. Once you have recovered, you then have the luxury of deciding to re-install El Capitan at your leisure. If you do this then we believe you will be back to a more stable/tested combination of kernel and kernel extensions.
Future Security Updates from Apple are likely to roll up the Security Update 2018-001, so please, turn off Automatic Updates, and check before choosing to install..
________________________________________________________________
If you find Pike's boot loader valuable in keeping your 2006/2007 Mac up-to-date, please consider simply thanking him via a comment on his blog, as he's done a lot of work without asking for anything in return or benefiting from this project. Thanks Pike!
How can these Macs run El Capitan?
Apple does not support OS X El Capitan on the original 2006/2007 Mac Pro and 2006 Xserve. These 64-bit Mac Pros and Xserves have EFI32 firmware and can't natively boot OS X El Capitan 'out-of-the-box', but are easily capable of running it with a different boot loader. Once a new boot loader is used to launch the native 64-bit El Capitan kernel, OS X 10.11 boots and works normally exactly as it does on a 2008 Mac Pro or newer with EFI64 firmware.
While it's not exactly plug-and-play, it's close if you use rthpjm's Pikify App, and most importantly, as long as you also upgrade the stock legacy graphics card that originally came with these Macs from 2006/2007. El Capitan requires a newer graphics card to function, see below.
Unfortunately, macOS 10.12 Sierra and 10.13 High Sierra can't work on these Macs, even with a new boot loader. This is because newer macOS versions require the SSE4.1 instruction set, and the Intel Xeon 5100-series 'Woodcrest' and 5300-series 'Clovertown' CPUs in these Macs don't have that support.
Background:
OS X 10.6 Snow Leopard was the first OS X version with optional support for a 64-bit kernel, allowing booting either with a 32-bit or 64-bit kernel. However, Apple did not support booting the 64-bit kernel in Macs that shipped with EFI32 firmware, even if they had 64-bit processors capable of running the 64-bit kernel. When Apple dropped the 32-bit kernel entirely from OS X, starting with OS X 10.8 Mountain Lion, EFI32 Macs no longer had an Apple-supported mechanism to boot newer OS X versions.
The last version of OS X officially supported by Apple on the original 2006 Mac Pro MA356LL/A (MacPro1,1), 2007 Mac Pro (8-core) MA1186/A (MacPro2,1) and Xserve (Late 2006) MA409LL/A (Xserve1,1) models was OS X 10.7 Lion, and then only when booted with a 32-bit kernel due to their EFI32 firmware. However, these Macs were the most powerful and upgradable EFI32 models and have a 64-bit architecture, so the user community has been keeping them running with 64-bit kernels and newer OS X releases using a variety of methods.
The Piker-Alpha bootloader can be used to boot OS X 10.11 El Capitan on unsupported Mac Pro models:
This approach, using a fork of tiamo’s bootloader, uses a replacement native EFI32 boot.efi boot loader that thunks EFI64 calls from the 64-bit OS X kernel to the EFI32 firmware.
Additional information about Pike's boot.efi is available at Pike's blog, Universum. There are two variations available, one with a legacy light grey background/dark grey Apple logo boot screen boot.efi that blends with the native EFI32 pre-boot screen (2008-2012 Mac Pro-style), and a new black background/white Apple logo boot screen boot.efi (2013 Mac Pro-style).
The simplest method to boot El Capitan on these Macs is the 'pikify' createpikeinstallmedia script, or the new Pikify App to create a pre-patched El Capitan installer with the El Capitan branch of the Piker-Alpha bootloader. This directly allows an El Capitan installer to run to be run to completion on a 2006/2007 Mac Pro.
Another alternative install on a 2006/2007 Mac Pro is to use a second El Capitan-supported Mac and install El Capitan to the 2006/2007 Mac Pro's drive. This may be done either by attaching the 2006/2007 Mac Pro's drive as an external drive by placing the 2006/2007 Mac Pro in target disk mode or otherwise mounting the 2006/2007 Mac Pro's drive to an El Capitan-supported Mac.
Install El Capitan On Macbook Pro Early 2011
This alternative approach still requires installation of the Piker-Alpha bootloader before it can be successfully booted on a 2006/2007 Mac Pro. After installation, copy Pike's EFI32 boot.efi to that drive's /usr/standalone/i386 and /System/Library/CoreServices/ directories overwriting the stock Apple EFI64 boot.efi. That drive should now be bootable on a 2006/2007 Mac Pro, although sometimes it still may need to be blessed in the 2006/2007 Mac Pro.DisablingSystem Integrity Protection (SIP) may be required to replace the boot.efi in-place.
Alternatively, there's also an approach in the boot.efi development thread to exclude these files from SIP, but it has shown mixed results.
While this method is preferred because it's a native EFI boot, there is real risk that installing future El Capitan updates could overwrite Pike's EFI32 boot.efi if Apple were to update the stock EFI64 boot.efi. This has already happened in the few previous OS X El Capitan updates. When this happens, the system would no longer be natively bootable on a 2006/2007 Mac Pro until it had Apple's stock boot.efi re-replaced with Pike's boot.efi again. A simple approach to help protect against this is CaptainPikeFix, a launch daemon that re-copies the EFI32 boot.efi to proper locations at shutdown, but this approach requires disabling SIP.
Support for Handoff in El Capitan to allow AirDrop, Continuity and Instant Hotspot with iOS devices:
The original Airport Extreme (802.11a/b/g/draft-n Wi-Fi) and Bluetooth 2.0+EDR options from Apple don't support Handoff. Several vendors, including MacVidCards, sell new add-on hardware kits to retrofit older Mac Pros with 802.11ac Wi-Fi and Bluetooth 4.0 LE that work in 2006/2007 Mac Pros to allow Handoff. There have been reports of needing to sign out of iCloud and then sign in again after replacing WiFi and Bluetooth hardware to enable Handoff.
There has been a report of an OEM Bluetooth 2.0+EDR card causing a conflict with USB devices. If you experience issues with the built-in USB ports under El Capitan, you may also consider removing or upgrading your Bluetooth card.
In El Capitan, both Phone Calling and SMS from OS X with an iPhone work with a 2006/2007 Mac Pro and are not dependent on OS X Handoff support.
Unsupported original legacy graphics cards vs. 64-bit-kernel-supported graphics cards vs. Metal-supported graphics cards:
El Capitan does not include 64-bit kernel extension device drivers for the original NVIDIA GeForce 7300 GT, ATI Radeon X1900 XT, and NVIDIA Quadro FX 4500 PCIe graphics cards that shipped with these Mac Pros, nor the ATI Radeon X1300 that shipped with the Xserve (Late 2006), so they do not work properly in El Capitan. These graphics cards display issues such as a very sluggish GUI with no QE/CI support, no framebuffer support (for DVD Player, Geekbench and other programs), graphics artifacts, mouse tearing, inability to change resolutions, bad refresh rates, and other system instabilities. If you need normal graphics support in El Capitan, you will need a newer PCIe graphics card, with popular options being the Apple ATI Radeon HD 5770 Graphics Upgrade Kit for Mac Pro, SAPPHIRE HD 7950 3GB GDDR5 MAC Edition, or many different options of stock and Mac-'flashed' PC cards.
Many, but not all, modern stock non-flashed PC graphics cards with AMD (for OpenCL/OpenGL support) or Nvidia chipsets (for CUDA/OpenCL/OpenGL support) work 'plug and play' with El Capitan in 2006/2007 Mac Pros, although the display will remain off until after the OS X Desktop initializes. This means you won't see anything during the boot process.
Compatible properly-Mac-flashed PC cards offer two benefits over stock non-flashed PC cards: allowing a normal boot screen just like a Mac-specific graphics card, and better compatibility in OS X with the card's capabilities/performance/ports. Most, but not all, Mac-flashed ATI/AMD cards have EBC firmware that work in all PCIe-based 2006-2012 Mac Pro models with either EFI32 or EFI64. All newer Mac-flashed Nvidia cards have EFI64 firmware and will act like non-flashed PC cards with no boot screens in EFI32-based 2006/2007 Mac Pros, except for older Mac-flashed Nvidia GeForce 8800 GT/9800 GT/GT 120 cards with EFI32 firmware.
Lastly, El Capitan has added a new graphics API called Metal that allows for much faster access to graphics card hardware. Note that only the most recent AMD (HD 7xxx 'Tahiti' or newer) or Nvidia chipset (GeForce 6xx 'Kepler' or newer) graphics cards fully and properly support Metal in a 2006/2007 Mac Pro.
- Good, but withoutMetal API support: The least expensive El Capitan-compatible recommended graphics card that can provide boot screens in any 2006-2012 Mac Pro is a properly-Mac-flashed Nvidia GeForce GT 120, which was Apple's branding for the Nvidia GeForce 9500 GT. MacVidCards has a promotion on the EFI32 dual-DVI and DVI/DisplayPort version of this card with 256MB for readers of this thread for $70 USD.
- Better, adding Metal support: Other more powerful graphics cards that can provide boot screens and Metal API support in a 2006/2007 Mac Pro are AMD Tahiti-based such as a properly Mac-flashed AMD Radeon R9 280/AMD Radeon HD 7950 (similar memory architecture and clocks as the AMD FirePro D500 available on the 2013 Mac Pro but with more cores) or better yet a properly Mac-flashed AMD Radeon HD 7970 (with the same GPU as the AMD FirePro D700) based on EBC firmware modified by MacVidCards.
- Best: Currently, the highest-performing graphics card that can provide boot screens and Metal support in a 2006/2007 Mac Pro is a properly-Mac-flashed AMD Radeon R9 280X 3GB/AMD Radeon HD 7970 GHz Edition (~10-15% faster clocks from the AMD Radeon 7970). This does not include the 6GB version of the R9 280X which has issues when flashed for a Mac Pro. MacVidCards sells a fully Mac Pro-ready AMD R9 280X 3GB card and also offers flashing services for customer-supplied cards.
- Note that if for some reason you still need to boot OS X Lion or early Mountain Lion versions that all AMD Tahiti-based cards (7950/7970 and R9 280/280X) are only properly supported by OS X 10.8.3 or higher, although there are OS X 10.7.5-10.8.2 AMD Tahiti graphics card device driver kernel extensions that may work in a 2006/2007 Mac Pro when used with tiamo's boot loader.
Install El Capitan On Pc
None of these options are officially supported in these Mac Pros by AMD, Apple, or Nvidia, but can work with the Piker-Alpha boot loader.
Install El Capitan On Macbook Pro
iMessage/FaceTime note: