clean install os x el capitan without usb

In the presented window, click on the ‘ Disk Utility‘ option and hit ‘ Continue‘. Step 5: After a few minutes – depending on your Mac’s speed – the installation process will start. Once the correct drive is selected, hit the Enter / Return key to proceed. Make sure you select the bootable USB flash drive that was created in Step 2 above. Be aware that if you have any external hard drives or additional USB drives plugged in they will be displayed here. Step 4: You will now be prompted to choose a location to boot from. If it’s already on, simply restart the machine and follow the same process. If your Mac is powered down then turn it on with the USB drive plugged in, ensuring that the Option key on the keyboard is pressed and held as soon as the Mac powers up. Step 3: Now that the bootable OS X El Capitan USB drive is ready, plug it into your Mac. Follow the instructions on how to make the bootable installation drive here: Make OS X El Capitan Bootable USB Flash Drive, Here’s How. Doing this will allow you to install a fresh copy of OS X on your Mac from the flash drive, rather than having to upgrade to the new OS over an existing installation.

Step 2: Now that El Capitan is downloaded, you will now need to create a bootable OS X El Capitan USB flash drive. Get El Capitan from here: Download OS X El Capitan 10.11 Final Version For Your Mac Free Right Now. Make sure that when the installer is finished downloading, you quit the installation process and don’t actually allow it to install El Capitan over your existing Yosemite or Mavericks system.

Step 1: Before you can install OS X El Capitan, you will need to download it from the Mac App Store.

How to clean install OS X El Capitan on your Mac: Follow the guide here: How To Prepare Your Mac For OS X El Capitan. Includes instructions on how to backup your data with Time Machine.

Prepare your Mac for the installation of El Capitan.

To see if your Mac is supported, check out our post here: OS X 10.11 El Capitan Mac Compatibility List.

Clean install os x el capitan without usb