Microsoft Updates refers to a system of software updates provided by Microsoft for its operating systems and applications. These updates are designed to enhance system performance, improve security, fix bugs, and add new features to Microsoft products, including Windows, Office, and other Microsoft software. The updates can be delivered automatically through the Windows Update feature or manually installed by users. They are categorized into various types, such as security updates, feature updates, cumulative updates, and patches. Regularly applying Microsoft Updates helps ensure that a system remains secure and operates optimally.