- Jul 18, 2016 The Combo in your screen shot says 10.11? Something is amiss. I miss read it on first take. What happens if you select the Macintosh HD? I would try later for 10.11.6 combo. Download OS X El Capitan 10.11.6 Combo Update.
- 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.
- Mac Pro, OS X El Capitan (10.11.6), 10.11.6 Combo Update ineligible? Posted on Mar 18, 2017 10:22 AM Reply I have this question too ( 32 ) I have this question too Me too (32) Me too.
El Capitan can be downloaded from the Mac App Store for FREE. To upgrade to El Capitan you must have Snow Leopard 10.6.8 or Lion installed. Download El Capitan from the App Store. Sign in using your Apple ID. El Capitan is free. The file is quite large, over 5 GBs, so allow some time to download. Apple on Friday seeded a small update to OS X’s Recovery feature to users running a pre-release version of OS X 10.11 El Capitan. The OS X El Capitan Recovery Update includes improvements to the operating system’s Recovery partition. Like in prior OS X editions, this feature can be invoked at boot time by pressing the Command – R combo.
macOS Big Sur elevates the most advanced desktop operating system in the world to a new level of power and beauty. Experience Mac to the fullest with a refined new design. Enjoy the biggest Safari update ever. Discover new features for Maps and Messages. And get even more transparency around your privacy.
Check compatibility

macOS Big Sur is compatible with the following computers. If your Mac isn't compatible, you might be able to install an old version of macOS instead.


MacBook introduced in 2015 or later
MacBook Air introduced in 2013 or later
MacBook Pro introduced in late 2013 or later
Mac mini introduced in 2014 or later
iMac introduced in 2014 or later
iMac Pro
Mac Pro introduced in 2013 or later
View the complete list of compatible computers.

Os X El Capitan Herunterladen
If upgrading from macOS Sierra or later, your Mac needs 35.5GB of available storage to upgrade. If upgrading from an earlier release, your Mac needs up to 44.5GB of available storage. To upgrade from OS X Mountain Lion, first upgrade to OS X El Capitan, then upgrade to macOS Big Sur.
Download macOS Big Sur
If you're using macOS Mojave or later, get macOS Big Sur via Software Update: Choose Apple menu > System Preferences, then click Software Update.
Os X El Capitan 10.11 Combo Update

Or use this link to open the macOS Big Sur page on the App Store: Get macOS Big Sur. Then click the Get button or iCloud download icon.
Install macOS Big Sur
After downloading, the installer opens automatically. Click Continue and follow the onscreen instructions.
Download Os X El Capitan 10.11.0 Combo Update
Please allow installation to complete without putting your Mac to sleep or closing its lid. During installation, it might restart and show a progress bar or blank screen several times. You might find it easiest to begin installation in the evening so that it can complete overnight, if needed.
El Capitan Mac Upgrade
Stay up to date
After installing macOS Big Sur, you will be notified when updates to macOS Big Sur are available. To check for updates, choose Apple menu > System Preferences, then click Software Update.