After updating to El Capitan 10.11.4, my external monitor. This volume does not meet the requirements for this update.OS X 'El Capitan' is named after the El Capitan mountain inside the Yosemite National Park.
On September 9, 2015, Apple quietly noted that the ship date would be on September 30, 2015, and issued a formal press release the day before. 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. Click the Download button for El Capitan. Go to Mac App Store and search El Capitan on Mac App Store or you can directly go the El Capitan page. OS X El Capitan 10.11.4 Takes The Desktop Evolutionary Process. Here's what is new and how you can install the update. OS X El Capitan 10.11.4 final download for all Mac users is now available.
