This latest October "B" release Patch Tuesday security update for Windows 11 22H2 address 75 security vulnerabilities. The update also comes with a lot of features if you skipped last month's optional update, that brings the fourth wave of new features to Windows 11 22H2. These include Windows Copilot, introduces websites to the Recommended section of the Start menu, adds an enhanced volume mixer to Quick Settings, adds “never combined” mode, includes an option to hide the time and date in the system tray, you can right-click an app on the taskbar and end the task, adds a modernized File Explorer Home, adds a new details pane in File Explorer, introduces Gallery in File Explorer, adds native support for reading additional archive file formats, introduces the Windows Backup app, improves the Windows Spotlight experience, adds new natural voices for Narrator, introduces Passkeys, adds a new Settings home page, introduces Dev Drive, adds Dynamic Lighting, Notepad will now remember your last saved state, Cloud PC integration and much more. We also get numerous bug fixes and the update pushes Windows 11 22H2 to Build 22621.2428.