Windows 11 was unveiled by Microsoft on June 24, 2021, marking its fifth anniversary. The operating system features a modern interface, improvements to virtual desktops, support for Android apps, integration of Microsoft Teams into the taskbar, a refreshed Microsoft Store, and enhanced security measures. However, it faced criticism for removing certain taskbar functionalities and imposing strict hardware requirements, leading to increased sales of TPM chips. Microsoft has begun to address user feedback by redesigning the Start menu, reinstating missing taskbar features, and enhancing Windows Update. Recent updates suggest a commitment to improving Windows 11, which is expected to remain relevant in the operating system market.