
this will bring up the format options for the drive. now, select the disk drive where macos big sur is currently installed from the left pane and click on “erase” as shown in the screenshot below. Here, click on “disk utility” to get started. This video will help you to downgrade for macos big sur or any version of the mac operating system to an older version so if you are looking to downgrade f. select your time machine backup disk in the next window, and click on your most recent backup before installing macos big sur. in the macos utilities window choose restore from time machine backup, and click continue. Downgrade big sur with time machine like this: restart your mac, holding down the command r keys while it reboots. you can use google drive, icloud drive, or any other. so, to keep those alive after the downgrade, you need to back up your data. your mac probably contains your personal data and documents that you don’t want to lose.
#Downgrade mac os without erasing how to
Here’s how to downgrade from macos big sur to catalina using time machine. but sometimes, when we install a new version, it may not run smoothly and deprive us of our favorite apps and features. it boasts an overhauled design and features that enhance your mac experience.

big sur is the most significant macos upgrade since the introduction of os x.

Downgrade big sur to catalina without losing data: easy guide.
