Windows 11 has been released with a focus on usability and design, featuring a clean design with rounded corners and pastel shades, as well as UI changes such as a centered Start Menu and customizable desktop widgets. The OS also improves device security with the requirement of a Trusted Platform Module (TPM) chip version 2.0, UEFI, and secure boot. Additionally, Windows 11 will receive one major feature update per year, making maintenance easier, and Microsoft plans to reduce its quality update size by 40%. To run Windows 11, devices need to meet specific system requirements, including a compatible processor, 4 GB of RAM, and 64 GB of free disk space. Users should consider upgrading if their devices meet the requirements and they need new features, but Microsoft will continue to support Windows 10 until October 2025, so there's no rush to upgrade immediately.