Earlier you could access both the Notifications and the Action Center at once from the System Tray, but they are placed separately in Windows 11. The Action Center has been completely redesigned on Windows 11. Making changes via the Action Center helps save a lot of time, that would have otherwise been spent navigating through the system settings. Quick Settings are tiles in the Action Center that let you quickly access and control various settings and tasks on Windows 11. Learn how to add or remove Quick Settings, rearrange them in the Action Center, and some simple and quick fixes to resolve any error.