How to restore back to the previous el capitan mac os

#How to restore back to the previous el capitan mac os install#
#How to restore back to the previous el capitan mac os full#

If your Mac is refusing to boot into Internet Recovery, then your only option is to create a bootable installer from a flash drive.ДЇirst, youвЂ™ll need an installer for the version of macOS that you want to restore.

#How to restore back to the previous el capitan mac os install#

Select вЂReinstall macOS,вЂ™ at which point Internet Recovery will download and install a fresh copy of macOS.

This may take a while.вЂќ Eventually, this will be replaced by a progress bar and, finally, the standard macOS Utilities window.

Once your Mac boots, you should see a spinning globe and the message вЂњStarting Internet Recovery.

Release these keys as soon as you see the Apple logo.

Restart your Mac while holding down the вЂOption+Command+RвЂ™ keys.

Just be aware that Internet Recovery only works with networks that use WEP and WPA security, which can be an issue if youвЂ™re using a proxy network or PPPoE.

If you donвЂ™t have a Recovery partition, then you can always install macOS via its Internet Recovery feature.

Once youвЂ™re happy with your Time Machine settings, navigate back to вЂSystem PreferencesвЂ¦ > Time MachineвЂ™ and then click вЂBack Up Now.вЂ™.Select all the items that you want to exclude from your backup. If thereвЂ™s any files, apps or other items that you want to exclude from your backups, then click вЂOptionsвЂ¦вЂ™, followed by the little вЂ+вЂ™ button.If this is your first Time Machine backup, then click the вЂSelect backup diskвЂ¦вЂ™ button, and choose the drive that you want to use for your backups.Navigate to вЂSystem PreferencesвЂ¦ > Time Machine.вЂ™.Select the вЂAppleвЂ™ logo from your MacвЂ™s menu bar.

#How to restore back to the previous el capitan mac os full#

DonвЂ™t forget your Time Machine backup!Д«efore you start, you should create a full Time Machine backup, so you can restore all of your files, folders and apps once youвЂ™ve installed a fresh copy of macOS. If resetting the PRAM doesnвЂ™t work, then thereвЂ™s several ways that you can reinstall a fresh copy of macOS, without a Recovery partition. Once your Mac has booted, try re-running the вЂdiskutil listвЂ™ Terminal command, to see whether this has resolved your issue. To reset the PRAM, restart your Mac while holding down the вЂCommand+Option+P+RвЂ™ keys until you hear macOSвЂ™ distinctive startup chimes for a second time. If your Mac is missing a Recovery partition, then you may be able to restore it, by resetting your PRAM. If this list doesnвЂ™t contain either Apple_Boot Recovery HD or APFS Volume Recovery, then it means your Mac doesnвЂ™t have a recovery partition. The Terminal will now display a list of all your drives and partitions.

Press the вЂњEnterвЂќ key on your keyboard.

Copy/paste the following into the Terminal:.

Navigate to вЂњApplications > UtilitiesвЂќ and then launch the Terminal app.

You can perform this check, using the Terminal application: The first step, is to verify that your Mac is definitely lacking a Recovery partition. Are your really missing a Recovery partition?