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1. #How to downgrade mac os high sierra to mavericks how to#
2. #How to downgrade mac os high sierra to mavericks mac os x#
3. #How to downgrade mac os high sierra to mavericks mac os#
4. #How to downgrade mac os high sierra to mavericks update#

Start or restart your Mac and hold command + R keys to enter the Recovery Mode, or hold the Option/Alt and then choose the Recovery option. If you haven't created such a backup, please jump to Method 2 to downgrade Mac OS. So if you have created backups for your Mac data and macOS, follow the below steps for a guide.

#How to downgrade mac os high sierra to mavericks mac os#

This method is designed for those users who have used Time Machine to back up their Mac data including the Mac OS when it was running the previous old system.  Notice: This method applies to downgrade macOS: Big Sur to Catalina, Catalina to Mojave, Mojave to High Sierra, High Sierra to Sierra and downgrade Mac OS X: Yosemite to El Capitan, etc.

#How to downgrade mac os high sierra to mavericks mac os x#

Downgrade macOS or Mac OS X with Time Machine Here, you'll find two methods for you to downgrade macOS without losing data and you can choose either one as a guide. After backing up all data, then you can start to revert macOS with ease. Open the Mac disk and click "Users" file folder > Select all files and data that you want to back up and drag to the My Backup file folder.Open the backup disk and create a file folder and name it, for example, "My Backup".Click "Finder" > "Preference" > Check "Hard disks box" under Show these items on the desktop.If you prefer to use Time Machine, here are the details: You can either choose third-party Mac backup software to back up Mac data to an external hard drive at once or choose Time Machine to back up all wanted data with ease.Ĭonsidering data security, it's also highly recommended for you to backup all important data into an external hard drive.

It's highly recommended for you to back up all important Mac data first before you start downgrading Mac OS to an older system. Tip: Backup Mac data before downgrading macOS or Mac OS X Methods on this page can be applied to all Mac systems including the latest Big Sur, Catalina, Mojave, High Sierra, Sierra, and old Mac OS El Capitan, etc. Full stepsĪfter reverting macOS or Mac OS X, run EaseUS Mac file recovery software > Scan and recover lost data. Full stepsīack up data first > Plug in USB and launch Disk Utility > Erase USB > Rename it as "My Volume".

#How to downgrade mac os high sierra to mavericks update#

Click on the Update button to the right of the entry.Start Mac and hold Command + R keys > Enter Recovery Mode > Insert Time Machine drive. In the App Store app, click on Updates at the top of the app. 6 update Click on the  menu, select About this Mac, and then in the Overview section, click the Software Updatebutton.

#How to downgrade mac os high sierra to mavericks how to#

How to install the macOS High Sierra 10.13. How do I update my Mac to High Sierra 10.13 6? It may be worth restarting your Mac in Safe Mode, then trying to install macOS 10.13 High Sierra from there to fix the problem. To fix the macOS High Sierra problem where the installation fails due to low disk space, restart your Mac and press CTL + R while it’s booting to enter the Recover menu. Why is my macOS High Sierra not installing? There are still a ton of places that need improvement - especially when it comes to Apple’s own apps. It’s a solid, stable, functioning operating system, and Apple is setting it up to be in good shape for years to come. High Sierra is far from Apple’s most exciting macOS update. As a result, we are now phasing out software support for all Mac computers running macOS 10.13 High Sierra and will end support on December 1, 2020. In keeping with Apple’s release cycle, Apple will stop releasing new security updates for macOS High Sierra 10.13 following its full release of macOS Big Sur.