Microsoft has made the Windows 11 Moment 4 update mandatory with the release of KB5032190 (Patch Tuesday), ensuring that features like Windows Copilot and new File Explorer will be enabled on all systems running Windows 11. The Moment 4 update introduces the Bing Chat-powered AI integration feature, Microsoft Copilot, which replaces Cortana and can perform various tasks on Windows and Edge.

In addition, the Start Menu has received improvements, including richer previews in the Recommended section and enhanced sharing capabilities. Other improvements in the Moment 4 update include enhancements to the Taskbar, File Explorer, Windows Share UI, backup app, emojis, Spotlight experience, Settings Page, and security, accessibility, and performance.

The update is now available for all users. To install the November 2023 update, navigate to Settings, Windows Update, and download and install the update.