Apple on Monday released macOS Catalina to the public, allowing everyone to install the newest version of the operating system for the Mac.
Based on reports on the MacRumors forums, Twitter, and other social networks, some people are running into a specific problem – an installation that hangs.
After downloading macOS Catalina and installing from the Mac App Store, some people have seen the installation process stop right at the “Setting Up Your Mac…” screen, and even after waiting for hours, it doesn’t resolve.
Luckily, there appears to be a super simple fix for this issue: Just restart. Hold down the power button on your Mac until it turns off, and then power it back on.
Read more at MacRumors.com