#MACOS BIG SUR DOWNGRADE MAC#
Step 2: Release those keys as long as you see the Apple logo, which will boot the Mac into Recovery Mode. Note: This will roll your system back to macOS Catalina or older if it’s a macOS Big Sur Beta on your startup disk. Reinstall the macOS that came with your Mac, or the closest version still available.
#MACOS BIG SUR DOWNGRADE UPGRADE#
Upgrade to the latest macOS that is compatible with your Mac.
Reinstall the latest macOS that was installed on your Mac (recommended). You have three options for downgrading from macOS 11 to. Step 1: Restart the Mac and immediately hold down one of these keys to boot your Mac to macOS Recovery mode.
#MACOS BIG SUR DOWNGRADE HOW TO#
Here is how to using macOS Recovery Mode to downgrade from macOS Big Sur in detail. Now as I said, you have put your data in a safe place and won’t worry about data loss during macOS reinstallation. 2.1 Downgrade from macOS Big Sur to Catina in recovery mode So, I advise you to reinstall macOS from macOS recovery mode if your Mac is:īut if you have a macOS Big Sur Beta installed and now want to downgrade, you have to reinstall by external bootable drive. It’s because those T2 secured Macs forbid an external boot automatically, making the downgrading process failed. However, the external boot hard drive is not recommended if your Mac is equipped with an Apple T2 security chip. Namely, macOS Recovery mode and external bootable hard drive.
Uninstall and Downgrade from macOS 11īasically, there are multiple ways to reinstall macOS. But I have to say, the data recovery products are very different in quality, so be picky.Įither way will save you from possible data loss if you decide to downgrade from macOS 11 Big Sur. I would recommend this way to get files off the Mac if macOS Big Sur has caused serious problems, for example, Mac won’t turn on at all. Recover data from Mac startup disk using third-party data recovery software.Enable iCloud Drive by Apple menu > System Preferences > iCloud. As long as the Mac is logged in with an Apple ID with iCloud Drive enabled, documents on your Mac will be automatically saved to the cloud drive until you want to restore them from.
It’s easy to operate as all you need to do is to connect an external hard disk like Seagate Backup Plus, and the Mac will ask you if you want to use it for files backup, and then all things can be settle down with the on-screen wizard. This will work if macOS Big Sur doesn’t run into a boot problem. Back up the Mac with Time Machine using an external hard drive.As far as I can see, there are three ways to do this backup. Since rolling back the system from macOS 11 to other macOS is likely to be a clean reinstallation, I strongly advise to back up personal files on the startup disk in case of data loss. Therefore, I’d like to show you how to uninstall this unstable operating system and turn your Mac back into normal. Some just jump to it without knowing problems in macOS Big Sur like booting into the white screen of death, battery drain, and stuck on the loading bar, and then are eager to know how they can downgrade from macOS Big Sur to older macOS. Now even in November, there’s no definitive release date for macOS Big Sur on the calendar right now, while the public beta has been available for a while. A page about how to downgrade from macOS 11 Big Sur to macOS Catalina, Mojave, and other Mac operating system.
0 kommentar(er)
