1. Install El Capitan Os
2. Is My Mac Compatible With El Capitan
3. Installing El Capitan On Mac Pro 1.1

Contents

2. El Capitan Features

3. El Capitan Download & Install

4. OS X 10.11 Problems

5. Mac OS X 10.11 Tips

6. Software for OS X 10.11

7. Compare OS

Mac OS X El Capitan can be downloaded directly from the Apple website. The Beta version of the OS is available but the final version will be made available towards the Autumn season of 2015 as speculated by many Apple users. You can use your older Mac OS with the new El Capitan, all you have to do is to create a different partition for the new El Capitan if you have the Yosemite already installed. There are few steps you should consider in downloading the latest El Capitan and these are as follow.

Part 1. Preparing Mac Device for the Installation of Mac OS X El Capitan

Both Mavericks and Yosemite are easier to download and install on Mac devices, however, this is not the case with Mac OS X El Capitan. Just before you install the new Mac OS X El Capitan, you must perform few tasks to ensure that your Mac will be ready for the installation of the software:

• Check Your Mac - Check whether your Mac will be able to run the new OS X 10.11. Apple has provided a list of the Mac supported by the new Mac OS X El Capitan and if you are already running the Mavericks or Yosemite, the same lists may also apply to the El Capitan. You can also check this list on the “Will your Mac run Mac OS X” article on Apple website.
• Create Enough Space - Check that your Mac has sufficient RAM to run the software. You wouldn’t run into any hitches if your Mac device is listed on the acceptable Mac devices for Mac OS X El Capitan. Apple recommend that you have a minimum RAM of 2G, however, a minimum of 4G space of RAM is highly recommended. You will also need to delete some unnecessary files to create more space for the installation of El Capitan.
• Check Hard Drive Space - Make sure you have sufficient hard drive space for the installation of Mac OS X El Capitan. Yosemite will normally require a Hard drive space of up to 5GB , but the new El Capitan will require between 15g and 20gb of space on your hard drive for successful download and installation.
• Register - Register to access the Mac Apple store. You need to upgrade your Mac and get access to Mac Apple store for a small fee in order to get the most out of your Mac OS X El Capitan.
• Updates - Make sure your third party Apps are updated before installing Mac OS X El Capitan. You can simply launch App store and click on “Updates” on the tool bar if you want to update the apps you bought from Apple store. For other third party apps, you may need some manual updates from manufacturer websites to complete such updates.
• Backup Your Mac - Perform a backup before downloading and installing Mac OS X El Capitan- you need to protect your important documents and files, thus you may have to back them up somewhere before starting the download and installation process.

Part 2. Installing Mac OS X El Capitan Safely on Your Mac Device

1. Supported Models: MacBook: Late 2008 or newer, MacBook Air: Late 2008 or newer, MacBook Pro: Mid 2007 or newer, Mac Mini: Early 2009 or newer, iMac: Mid 2007 or newer, Mac Pro: Early 2008 or newer, Xserve: Early 2009 This is the simplest possible install procedure: 1. Insert DVD DL into DVD drives.
2. How To Install/run Os X El Capitan On An Unsupported Mac Pro If you’ve installed the older version of macOS, then you can also upgrade to macOS El Capitan but requires a few things. The requirement is as at least 2GB of memory and 8.8GB of available storage space.
3. I have an early 2009 Mac Pro 4,1 that I'm trying to flash to 5,1 and upgrade. I started the process out by attempting to upgrade the OSX to El Capitan, as recommended. However, as seen in the pic below, I was unable to install. And I didn't set up a Time Machine backup prior to running the install for El Capitan (I was on Mavericks 10.9.5 before).

6) Install Mac OS X 10.11.6 onto the RAID and modify the boot.efi and list. 7) Boot and enjoy!! So these steps in detail – with reasons and processes. 1) Upgrade the firmware to Mac Pro 2,1 (add support for newer CPUs) There is a useful forum here: which has a utility to do this. I followed the instructions and rebooted.

You can install or upgrade to Mac OS X El Capitan as a dual boot partition. You may be able to download a test version if you register for the OS X Seed program from Apple, and you can also provide a feedback to Apple in order for the company to update the software before it is finally released. You can follow these instructions to install the Beta version of Mac OS X El Capitan. It is strictly recommended that you perform a backup before you begin this process. It is important you keep in mind that Mac OS X El Capitan is still in a Beta format, thus , not all your apps or programs will work on it.

1. Visit the Apple Beta software program page and log unto the page using your Apple ID. Simply click on “Enroll your Mac”.
2. Click on the download link that shows up, and enter the personal redemption code given to you.
3. Open the downloaded Mac OS X El Capitan software and preview the file in the Applications folder. Click “Continue” and then select “Agree”.
4. Click on “Install” and then enter your admin password. You're all set!

Part 3. Installing Mac OS X El Capitan Safely on an External Drive

You don’t have to install Mac OS X El Capitan on your Mac device, you can also install it on an external hard drive, most especially when you want to access the OS quickly. You can consider Thunderbolt drives which are similar to the internal drives on Mac, or you can simply use the USB 3.0 external drive if you don’t have the Thunderbolt on your Mac. You will have to format an external drive before installing Mac OS X El Capitan, this will help to install the Mac OS X El Capitan safely on the hard drive and at the same time the configuration of your device will not be changed.

Install El Capitan Os

Connect the external drive to your Mac device and make sure it is detected. Launch the Disk Utility tool ( go to “Utilities” and you will find it there). Choose the drive- it is located at the side bar.

Simply click on “Partition”. Make sure the partition layout reads “1 partition”. Name the partition. You can use a name like “Mac OS X El Capitan”. Click on “Options” and ensure that the Guide partition table is chosen, and then click on “Ok”.

Click “Apply'. Open the preview file from your Mac’s application folder. Click on “Continue”. Click on the “Agree” button.

Click on “Show all disks”. Simply highlight the “External Hard Drive” on which you have just install the Mac OS X El Capitan

Is My Mac Compatible With El Capitan

Installing El Capitan On Mac Pro 1.1

Click on “Install”, and enter the admin password.