- Follow below steps and then update to El Capitan with ease: Step 1. Go to Mac App Store and search El Capitan on Mac App Store or you can directly go the El Capitan page. Click the Download button for El Capitan. And here you can download the newest El Capitan or the exact version such as 10.11.6,10.11.4, 10.11.2, etc., and install on.
- Manually Install OS X El Capitan 10.11.5 Update: All Mac OS X device general public users and developers can get Final OS X 10.11.5 version directly from Apple by simply going to App Store Software Update option. If you're OS X developer, then you can visit OS X developer portal website for official OS X 10.11.5.
- El Capitan 10.11, Yosemite 10.10, Mavericks 10.9, Mountain Lion 10.8. Information about macOS 10.15. Some users updating to 10.15 have found their DisplayLink devices have stopped working. 5.2 software is designed to run on Mac OS 10.15, but the OS can disable our kernel extension during the.
- 10.8.5 is three major version numbers behind El Capitan; 10.8.1 was released on August 23, 2012. Even if your machine came with 10.8.5, that still put you at September 12, 2013. I’m going to say your machine is therefore at least 3–4 years old. It may not be a supported hardware configuration.
Sep 26, 2016 Mac OS X 10.6 Snow Leopard: makbookair. Product Details; I have version 10.5.8, can I upgrade to el capitan or do I need to purchase snow leopard first?
This content has been archived, and is no longer maintained by Indiana University.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:
- Reinstall El Capitan on a computer alreadyrunning it
Upgrade from previous versions to OS X 10.11 (El Capitan)
- From the Apple menu, select App Store....
- When the App Store opens, search for and download El Capitan. If you don't already have an Apple ID, you'll need to create one. You can monitor the download process in the 'Purchased' section of the App Store.
- Once the download is complete, the installer should automatically open.If it doesn't, or you don't want to complete the installation at this time, you can come back later and double-click Install OS X El Capitan in your
Applications
folder.Within the installer, click Continue, agree to the license agreement, and then choose the disk where you want to install El Capitan.After you begin the installation, your computer may need to restart more than once before finishing, and then you may be asked to enter basic information. - From the Apple menu, select App Store..., and then install any available updates.
Reinstall El Capitan on a computer already running it
To reinstall or recover El Capitan, you must have an active internet connection. If you are on campus at IU, UITS recommends the 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.
Reinstall while keeping files, applications, and settings
- Restart your computer, and immediately hold down
command-r
until the gray Apple logo appears. - If prompted, select your main language and then click the arrow.
- 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.
- When the installation is complete, select App Store... from the Apple menu, and install any available updates.
Reinstall while erasing everything on your computer
- Restart your computer, and immediately hold down
command-r
until the gray Apple logo appears. - If you see a screen asking you to select your main language, choose it, and then click the arrow.
- Click Disk Utility, and then Continue.
- In Disk Utility:
- Click your hard disk in the left column, and then click the Erase tab.
- Next to 'Format:', make sure OS X Extended (Journaled) is selected. In the 'Name:' field, give your disk a name. Click Erase.
- Once it's completed, quit Disk Utility.
- Click Reinstall OS X, and then Continue:
- Follow the instructions on the screen, and then choose your hard disk.
- Click Install. If prompted, enter your Apple ID information.
- Once the installation is complete, you'll be asked to enter basic information, and have the option to transfer data from another computer or backup.
- From the Apple menu, select App Store, and then install any available updates.
Most improvements in OS X 10:11 El Capitan are not immediately visible to the ordinary OS X user. Especially under the hood many improvements have been made in the area of performance and safety.
Do you want OS X 10:11 El Capitan faster than you can use the OS X Terminal Commands 10 below. The commands disable various delays from that standard built by Apple.
Open OS X Terminal, which you can find in the folder: Applications ▸ Utilities. Copy and paste the following command either in the Terminal window.
OS X user interface
1. Disable animations when opening and closing windows.
defaults write NSGlobalDomain NSAutomaticWindowAnimationsEnabled -bool false
2. Disable animations when opening a Quick Look window.
defaults write -g QLPanelAnimationDuration -float 0
3. Accelerated playback when adjusting the window size (Cocoa applications).
defaults write NSGlobalDomain NSWindowResizeTime -float 0.001
4. Disable animation when opening the Info window in OS X Finder (cmd⌘ + i).
defaults write com.apple.finder DisableAllAnimations -bool true
5. Disable animations when you open an application from the Dock.
defaults write com.apple.dock launchanim -bool false
6. Make all animations faster that are used by Mission Control.
defaults write com.apple.dock expose-animation-duration -float 0.1
7. Disable the delay when you hide the Dock
defaults write com.apple.Dock autohide-delay -float 0
Mail applicatie
8. Disable the animation when you sending and replying an e-mail
defaults write com.apple.mail DisableReplyAnimations -bool true
defaults write com.apple.mail DisableSendAnimations -bool true
Safari
9. Disable the standard delay in rendering a Web page.
defaults write com.apple.Safari WebKitInitialTimedLayoutDelay 0.25
10. The keyboard react faster to keystrokes (not equally useful for everyone
defaults write NSGlobalDomain KeyRepeat -int 0
When the commands are conducted in OS X Terminal, you need to reboot your Mac. After re-login you will notice that your Mac responds smoother.
Undo changes
If you want any of the above commands undo than is possible using the defaults delete command.
defaults delete domainkey
Example: To undo the adjustment number 10, type the command:
defaults delete NSGlobalDomain KeyRepeat
10 5 8 To El Capitan Nm Time
After undoing, you need to restart your Mac.