macOS Catalina 10.15.7 Update
I have a MacBook Air 11-inch (Early 2015) and am trying to run the macOS Catalina 10.15.7 Update. Every time I selected update now, I am required to restart, I get the black screen with apple icon and progress bar, the computer then asks me to log back in, and the computer still requires the same macOS Catalina 10.15.7 Update. Any idea of what is going on?
MacBook Air 11″, macOS 10.15