- How to downgrade mac os to sierra with keyboard how to#
- How to downgrade mac os to sierra with keyboard mac os#
- How to downgrade mac os to sierra with keyboard install#
- How to downgrade mac os to sierra with keyboard password#
- How to downgrade mac os to sierra with keyboard download#
(Make sure you have an internet connection.)
How to downgrade mac os to sierra with keyboard install#
Install macOS with Your Bootable Installerįinally, you're ready to install your macOS. When you see Done in the Terminal, exit the Terminal and eject your hard drive.
How to downgrade mac os to sierra with keyboard password#
High Sierra: sudo /Applications/Install\ macOS\ High\ Sierra.app/Contents/Resources/createinstallmedia -volume /Volumes/MyVolumeĮnter your password and press the Return again.įollow the instructions that appear in the Terminal.Mojave: sudo /Applications/Install\ macOS\ Mojave.app/Contents/Resources/createinstallmedia -volume /Volumes/MyVolume.Catalina: sudo /Applications/Install\ macOS\ Catalina.app/Contents/Resources/createinstallmedia -volume /Volumes/MyVolume.Big Sur: sudo /Applications/Install\ macOS\ Big\ Sur.app/Contents/Resources/createinstallmedia -volume /Volumes/MyVolume.If your drive has a different name, replace "myVolume" with the name of your external drive.) Let's assume that the installer is located in your Applications folder and myVolume is the name of your external drive. (The command will vary depending on your version of macOS. Let's create your bootable installer.Ĭonnect your formatted hard drive to your Mac.Įnter and run a command like below. Now you have prepared the external drive and macOS installer. At this time, you can refer to this article.
How to downgrade mac os to sierra with keyboard download#
If you want to downgrade to a version of macOS that you haven't downloaded before, you won't be able to download it in the Apple Store. If you have previously downloaded the version of macOS you are going to install, you just need to open the Apple Store and download it again. If the Scheme is available, select GUID Partition Map.Ĭlick the Erase button and then click Done.
How to downgrade mac os to sierra with keyboard mac os#
If your Mac uses HFS+, choose Mac OS Extended (Journaled).Name your drive as myVolume and choose a format your Mac supports from the Format drop-down menu. Select your drive in the sidebar and click the Erase button at the top of the window.
There might be other files in your drive. So please make sure that your external drive has enough space. Although macOS is about 12GB in size, you still need some extra space to store data. You need an external drive of at least 14GB. To help you understand better, we've divided the steps into 4 main parts. This method is more complicated than the two methods mentioned above.
How to downgrade mac os to sierra with keyboard how to#
We'll show you how to install a downgraded macOS by using a bootable installer. What if you don't have a Time Machine backup but still want to revert to an earlier version of macOS? Do not worry. How to Downgrade macOS Using a Bootable Installer
If you are running High Sierra or a later version of macOS and want to downgrade it to the version that shipped with your Mac when you purchased it, you can quickly do it through Mac's built-in macOS Recovery feature. How to Downgrade to the macOS That Came with Your Mac If you have backed up the things that are important to you, you can restore them quickly after reinstalling macOS. When you reinstall a macOS, all the data on your Mac will be wiped out. Back up Your Macįirst things first, you should back up your Mac. In this article, we'll show you how to downgrade macOS Monterey to an earlier Big Sur, Catalina, Mojave, High Sierra, or Sierra in 3 ways. Installing a new version of macOS is easy, but downgrading is more complicated. Common reasons include incompatible software, too many bugs, and your Mac running slow.