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1. HOW TO DOWNGRADE TO THE PREVIOUS EL CAPITAN MAC OS HOW TO
2. HOW TO DOWNGRADE TO THE PREVIOUS EL CAPITAN MAC OS MAC OS

Now you have to name the file that to be erased and then choose "Mac OS Extended (Journaled)" format. Now click on "Command + R" until your Mac restarts.Ĭoming with OS X Utilities Window, choose "Disk Utility" and then select "Continue".Ĭlick "Erase" button after entering the "Startup Disk" item . Select the main disk drive on the Mac where the backup will be restored. Insert the hard drive used for Time Machine and select Restore from a Time Machine Backup option in OS X Utilities window. She purchase a 2011 iMac that had El Capitan installed, but needs to run a previous version of OS X as she relies on Adobe Creative Suite 5.5. Check out the instructions to downgrade from macOS Sierra to previous OS version. To save the new files, move all of them onto a different disk or create a backup before downgrading. Select the item of "Restart" from the "Apple" menu of your Mac. Two Methods to Downgrade El Capitan to Yosemite. It is important to note that reverting to a previous version erases all the changes that you have made to the files on your Mac after you installed the new macOS. You can now follow these steps where you will have to erase macOS Sierra and then Reinstall El Capitan. Therefore you have to erase macOS Sierra before running El Capitan. You have backed up any data that you added on macOS Sierra on a hard drive.ĭo not launch El Capitan installer on macOS Sierra since it will opt for the latest version which macOS sierra.

HOW TO DOWNGRADE TO THE PREVIOUS EL CAPITAN MAC OS HOW TO

You don’t have to fret since this article show how to do so.īefore you downgrade to El Capitan you should ensure that This might be difficult, especially if you don’t know how to revert macOS Sierra back to El Capitan.

This calls for downgrading to El Capitan (OS X 10.11). In OS X Utilities selector window, press on Disk Utility and select Continue. Press Command + R keys soon after it restarts and release it when Apple logo appears. (Booting to the Recovery HD allows you to restore your Mac to a previous state using Time Machine.) In. Check whether Mac system connected to the internet or not, if not then connect it. What you should end up with is a Mac that’s in the exact state it was in before the upgrade.

HOW TO DOWNGRADE TO THE PREVIOUS EL CAPITAN MAC OS MAC OS

Your email may not work, apps may not respond or your battery may drain fast. How do I downgrade from Sierra to El Capitan without time machine Shut down your Mac, and restart it using macOS Internet Recovery. HOW TO DOWNGRADE MAC OS SIERRA TO EL CAPITAN TIME MACHINE UPGRADE Warning : Files you created after the upgrade point will not be restored. Select the USB drive from the left sidebar and click on Erase tab. You could have upgraded to macOS Sierra from El Capitan and you notice that your Mac is not running as expected. Plug in your USB drive into the computer and open Disk Utility (in Applications).