With the Command Bar open, type in the search field. Search runs automatically (with a short delay as you type) and returns mixed results in one list:
Posts and pages: Title or content matches
Users: Name or email
Comments: Content or author
Menu items: Sidebar navigation (e.g. Dashboard, Users, Settings)
Shortcuts and commands: Open Dashboard, New post, Open AI Assistant
Settings: Settings sections or options
You do not choose "search posts" or "search users" first. One query returns everything that matches, grouped (e.g. Posts, Users, Menu, Shortcuts). Type a few characters and pick what you need.
In Step 4 we will navigate and run with the keyboard (Arrow keys, Enter, Escape).