- #HOW TO DOWNGRADE MAC OS TO SIERRA WITH KEYBOARD MAC OS X#
- #HOW TO DOWNGRADE MAC OS TO SIERRA WITH KEYBOARD SOFTWARE#
- #HOW TO DOWNGRADE MAC OS TO SIERRA WITH KEYBOARD DOWNLOAD#
- #HOW TO DOWNGRADE MAC OS TO SIERRA WITH KEYBOARD FREE#
Note that the command will differ based on the version of macOS installed on the Mac. In the Terminal app, input this command: sudo /Applications/Install\ macOS\ High\ Sierra.app/Contents/Resources/createinstallmedia -volume /Volumes/External -applicationpath /Applications/Install\ macOS\ High\ Sierra.app Plug in the USB drive or external drive and launch the Terminal app. Now click on the Erase button and then click on the Done button once the format process completes.Īfter formatting the external drive, follow these instructions on the older machine that’s running the older macOS version: Under the Format section, choose either APFS or HFS+ file system depending on your preference. Launch the Disk Utility app and navigate to Utilities > External and select your disk.
Plug in your external hard drive or USB flash drive to your Mac. You will need to format the drive before you can create the installer.
#HOW TO DOWNGRADE MAC OS TO SIERRA WITH KEYBOARD FREE#
This method also requires an external hard drive or USB flash drive with a minimum of 16GB free storage. Furthermore, you can also have the installer as part of a backup.
#HOW TO DOWNGRADE MAC OS TO SIERRA WITH KEYBOARD DOWNLOAD#
You can use your iCloud account on that machine and download older versions that way. You will need an older Mac for this method. If you haven’t upgraded your Mac to Mojave, then you can download an older OS version and easily downgrade via an older macOS installer. Once the installation is complete, choose your preferred method to restore your backed-up files.ģDowngrade Using an Older macOS Installer Complete the rest of the installation process by following the prompts that appear on the screen. Follow the onscreen instructions and select your startup disk. Once the macOS Recovery is loaded, select the Reinstall macOS (or Reinstall OS X) option from the macOS Utilities screen. The startup will take longer than usual so be patient. As your Mac is booting up, press Shift + Option + CMD + R keys and hold them until the macOS Recovery loads. Shut down your Mac and then power it back on. The process to downgrade macOS via macOS Recovery is similar to reinstalling macOS. However, it does require internet access as the macOS Recovery will download a previous version of macOS during the installation process. This method to downgrade macOS to previous version does not require any backup of the previous OS version.
#HOW TO DOWNGRADE MAC OS TO SIERRA WITH KEYBOARD MAC OS X#
Once you have selected it, follow the onscreen instructions to finish the process.ĢDowngrade macOS or Mac OS X with macOS RecoveryĪnother method to downgrade macOS or Mac OS X is by using the built-in macOS Recovery. Now choose the Time Machine backup in that disk. Next, choose the Time Machine backup disk that contains the backup of a macOS that you want to restore. Now click on the “Restore from a Time Machine Backup” option on the screen and then click on the Continue button. As your Mac is restarting, press the Command + R keys and hold them until you see the Apple logo on the screen. First, restart your Mac using the Apple > Restart option. Keep in mind that this method will not work if you didn’t create backup via Time Machine.
If you have backed up your Mac data via Time Machine, then you can easily downgrade macOS or Mac OS X. Following are the three recommended methods: 1Downgrade macOS or Mac OS X with Time Machine There are several methods to downgrade the operating system to your desired version. Once you have backed up your important Mac data, you can proceed to downgrade macOS. In that folder, choose the files that you wish to backup and drag them to the My Backup folder that you created in the above step. After that, navigate to the Mac disk and find the Users folder. Now open the backup disk and create a folder named “My Backup”. It will be displayed under the Show section. On your Mac, navigate to your hard drives by clicking on Finder > Preferences and checking the “Hard disks box”. However, using Time Machine is also fine.įollow these instructions to backup Mac data with Time Machine:
For data security reasons, backing up your data to an external hard drive with the help of a third-party tool is recommended.
#HOW TO DOWNGRADE MAC OS TO SIERRA WITH KEYBOARD SOFTWARE#
You can either choose Time Machine or you can choose a third-party Mac backup software for this purpose. There are several ways to back up Mac data. Backup Mac Data with Time Machine Before Downgrading macOS/Mac OS Xīefore you start to downgrade macOS to an older version, it is highly recommended that you back up all your important data first.
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