What's New on the Latest Version of iTunes?
Apple released iTunes version 12.10.5 on March 24, 2020, with updates that resolved several performance and security issues. For example, this release addressed multiple issues with libxml2 (an XML C parser), including buffer overflows, arbitrary code executions, logic issues and memory corruption.
Version 12.10.5 also resolved several issues with the browser engine known as WebKit, including memory corruption, confusion issues, logic issues and malicious code executions. All of these updates are available for iTunes for the Windows operating system version 7 and later. In June 2019, Apple announced that macOS Catalina no longer included iTunes, but support will continue for older versions of the macOS and the Windows OS.