+4 votes
103 views
in Mac by (242k points)
reopened
How to get back from macOS Monterey to macOS Big Sur

1 Answer

+5 votes
by (1.6m points)
edited
 
Best answer

How to return from macOS Monterey to Big Sur

macOS a few days ago announced its new operating system for Mac computers which has been called macOS Monterey, this is an operating system that has some new features..

 

MacOS Monterey
  • Spatial Audio enhancements in FaceTime
  • Universal Control to manage other devices such as iPad from macOS
  • It is possible to use AirPlay content on macOS
  • New function Shortcuts with which you want to create access to everyday tasks in macOS
  • Custom Smart Folders
  • Safari sharing, Privacy report, Translate and Reader functions are in the More section
  • New sharing options like Safari, Apple News, Apple Podcasts, Apple TV etc.

 

macOS Monterey is available for the following computers
  • iMac: Late 2015 and later
  • Mac Pro: Late 2013 and later
  • iMac Pro: 2017 and later
  • Mac mini: Late 2014 and later
  • MacBook Air: From 2015 and later
  • MacBook: From 2016 and later
  • MacBook Pro: From 2015 and later

 

In the following link we explain how to update your macOS Big Sur device to Monterey:

 

 

But if for some reason you do not like the new system, let's remember that it is a beta system which may present some failures, it is possible to return to Big Sur following a series of steps, one of the most essential and important being to create a copy security through TimeMachine to later recover the data.

 

getFastAnswer will explain the step by step to roll back macOS Monterey installation to Big Sur..

 

 

To stay up to date, remember to subscribe to our YouTube channel!   SUBSCRIBE

 

 

How to return from macOS Monterey to Big Sur

 

Step 1

We check the version of macOS from the Apple menu with "About this Mac":


image

 

Step 2

We see what macOS Monterey is:


image

 

Step 3

We open the App Store and look for macOS Big Sur:


image

 

Step 4

We click on it and we will see the following:


image

 

Step 5

We click on "Obtain" to download the installer, the following window will open:


image

 

Step 6

Click on "Download" to start the Big Sur installer download process:


image

 

Step 7

As we see its size is considerable, we wait for the download to finish, once downloaded the installation wizard will be launched:


image

 

We close it since we will not do the process from there.

 

Step 8

We go to Applications and there we validate that the macOS Big Sur installer is:


image

 

Step 9

We open the Disk utility and select the connected USB:


image

 

Step 10

We click on the "Delete" button, in the pop-up window we assign a name and apply the changes:


image

 

Step 11

We click Delete to start the formatting process:


image

 

Step 12

At the end of this process we will see the following:


image

 

Step 13

In the terminal we are going to execute the following command to create the bootable USB:
 sudo / Applications / Install \ macOS \ Big \ Sur.app/Contents/Resources/createinstallmedia --volume / Volumes / BigSur 
Note
In the last line / Volumes / BigSur we must enter the name assigned to the USB


image

 

Step 14

We press Enter, enter the administrator password and we will see the following:


image

 

Step 15

There we enter the letter "Y" to confirm the process, the process of erasing the USB medium will take place:


image

 

Step 16

After this the files will be copied to the medium:


image

 

Step 17

After this the process of making the USB bootable will be done:


image

 

Step 18

At the end we will see the following:


image

 

Step 19

We can see the USB ready to be used in the downgrade process to Big Sur:


image

 

Step 20

After this we must restart the system to continue the process:


image

 

Step 21

The system will be rebooted:


image

 

Step 22

macOS will automatically detect the USB and display the following window:


image

 

Step 23

There we click on "Install macOS Big Sur" and click on "Continue", the following will be displayed:


image

 

Step 24

We click on "Continue" and now it is time to accept the license terms:


image

 

Step 25

We click I accept and in the pop-up window we confirm that we accept the license:


image

 

Step 26

After this we select the disk where macOS Big Sur will be installed:


image

 

Step 27

We select the disk and click on "Continue", the process will take place:


image

 

Step 28

When this process is complete, the system will continue its action and then restart:


image

 

Step 29

After being rebooted, it's time to select the background:


image

 

Step 30

We access macOS Big Sur:


image

 

Step 31

From the Apple menu we confirm that it is Big Sur:


image

 

We can see that this is the whole process to return from macOS Monterey to Big Sur in a simple way, after this we are going to use Time Machine to recover the files in the backup..

 


...