Install Os 10.11

Jan 08, 2019 ARCHIVED: Install or upgrade OS X 10.11 (El Capitan) This content has been archived, and is no longer maintained by Indiana University. Information here may no longer be accurate, and links may no longer be available or reliable. The Direct Download Links of OS X El Capitan 10.11.5 Final Setup / Delta / Combo Update Installer.DMG Files are also available below for manual installation using iTunes. OS X El Capitan 10.11.5 Features: Apple has brought many useful changes with addition of new functionalities in OS X 10.11.5 Update, which you can read in image below. The installation will continue via the Mac App Store application, which will automatically activate your unique redemption code so you can install OS X 10.11.4 Public Beta.

Install Os 10.11Install
This content has been archived, and is no longer maintained by Indiana University. Information here may no longer be accurate, and links may no longer be available or reliable.

On this page:

  • Reinstalling Yosemite on a computer alreadyrunning it

Upgrading from previous versions to OS X 10.10 (Yosemite)

OS X 10.10 (Yosemite) is no longer available for purchase from theMac App Store. If you have a previous version of the operating system,and your computer meets the system requirementsfor OS X 10.11 (El Capitan), you can upgrade directly to thatversion instead; see ARCHIVED: Install or upgrade OS X 10.11 (El Capitan)

Reinstalling Yosemite on a computer already running it

How To Install Os 10.11

Install Os 10.11
To reinstall or recover Yosemite, you must have an active Internetconnection. If you are on campus at IU, UITS recommendsthe wired Ethernet network instead of wireless. However, if IUSecure is your only option, see Connect to an IU wireless network in macOS if booted from your Recovery HD

Reinstalling while keeping files, applications, and settings

Install Os 10.11
  1. Restart your computer, and immediately hold down command-r until the gray Apple logo appears.
  2. If prompted, select your main language and then click the arrow.
  3. Click Reinstall OS X, and then Continue. Follow the instructions on the screen, and then choose your hard disk. Click Install, and enter your Apple ID information if prompted.
  4. When the installation is complete, select App Store... from the Apple menu, and install any available updates.
Install os x 10.11.6

Reinstalling while erasing everything on your computer

  1. Restart your computer, and immediately hold down command-r until the gray Apple logo appears.

  2. If you see a screen asking you to select your main language,choose it, and then click the arrow.
  3. Click Disk Utility, and then Continue.
  4. In Disk Utility:
    1. Click your hard disk in the left column, and thenclick the Erase tab.
    2. Next to 'Format:', make sure Mac OS Extended (Journaled)is selected. In the 'Name:' field, give your disk a name.
    3. If you would like to securely erase your data, click SecurityOptions..., adjust the slider accordingly, and clickOK.
    4. When you're ready, click Erase..., and thenErase again to erase your disk.
    5. Once it's completed, quit Disk Utility.
  5. Click Reinstall OS X, and then Continue:
    1. Follow the instructions on the screen, and then choose your harddisk.
    2. Click Install. If prompted, enter your Apple IDinformation.
    3. Once the installation is complete, you'll beasked to enter basic information, and have the option to transfer datafrom another computer or backup.
  6. From the Apple menu, select App Store, and then installany available updates.

Apple just released its next-generation operating system for Macs, OS X 10.11 El Capitan, to the public.

If you haven’t been using a developer or public beta version over the last few months, here’s how to upgrade from Yosemite to El Capitan: First, make sure you can. El Capitan supports the follow Macs running OS X Snow Leopard and on:

  • iMac (Mid 2007 or newer)
  • MacBook (Late 2008 Aluminum, or Early 2009 or newer)
  • MacBook Pro (Mid/Late 2007 or newer)
  • MacBook Air (Late 2008 or newer)
  • Mac mini (Early 2009 or newer)
  • Mac Pro (Early 2008 or newer)

Is your Mac on that list? Then head on over to the Mac App Store and click on Updates. El Capitan will show up as a software update. You can also click on this link to go directly to the El Capitan download.

Windows 7 Operating System Free Download

The Macworld staff has been diving deep this summer into all of El Capitan’s new features. Once you’re set up with the new version, take some time to read our coverage and decide which changes will help you make the most of your Mac.

Mac Os X 10.11 Download

Have questions about El Capitan? Let us know in the comments, and we’ll try to find answers.