Macbook Software Update Loop. Unfortunately I got the critical software update is required for your mac when I was traveling outside of the US in South America where there are no Apple Stores. If youre struggling to update macOS then scroll to the macOS Software Update section.
My 2017 MacBook Pro 15 is literally destroyed after updating to Catalina. Unfortunately I got the critical software update is required for your mac when I was traveling outside of the US in South America where there are no Apple Stores. If the icon is red or yellow its good news.
At AppleToolbox have seen these issues with almost every major macOS or OS X release.
For details about the security content of these updates see Apple Security Updates. To prevent the unexpected macOS Big Sur update problems youre suggested to back up your Mac files with MacX MediaTrans. If the icon is red or yellow its good news. Or click More info to see details about each update and select specific updates to install.