macOS Big Sur (11.0) is the newest operating system offered by Apple and was released to the public November 12, 2020. This page contains information about any known and resolved issues.
macOS Catalina (10.15) was released to the public October 7, 2019. This page contains information about any known and resolved issues.
macOS Mojave (10.14.x) was released to the public September 24, 2018. This page contains information about any known and resolved issues.
This article shares information about the latest Apple and Windows operating systems, including resource links and details about any known issues.
Avoiding Lockouts in Oracle