Systems, Methods, and User Interfaces for Interacting with Multiple Application Windows

A system, comprising:

• one or more processor that are in communication with a display generation component and one or more input devices;
• and
• memory including instructions that, when executed by the one or more processors, cause the processors to perform operations including:
• displaying, via the display generation component, a dock containing a plurality of application icons concurrently with a first user interface of a first application, wherein the plurality of application icons correspond to different applications;
• while displaying the dock containing the plurality of application icons concurrently with the first user interface of the first application, detecting a first input directed to an application icon corresponding to a second application in the dock that includes movement into a first region of a display area of the display generation component followed by an end of the first input in the first region of the display area;
• and
• in response to detecting the first input:
• in accordance with a determination that the second application is associated with multiple windows, displaying, via the display generation component, a first representation of a first window for the second application and a second representation of a second window for the second application concurrently with the first user interface of the first application in a second region of the display area;
• and
• in accordance with a determination that the second application is associated with only a single window, displaying, via the display generation component, a second user interface of the second application concurrently with the first user interface of the first application, wherein the second user interface of the second application is displayed in the second region of the display area.

A computer-readable storage medium including instructions that, when executed by one or more processors that are in communication with a display generation component and one or more input devices, cause the one or more processors to:

• display, via the display generation component, a dock containing a plurality of application icons concurrently with a first user interface of a first application, wherein the plurality of application icons correspond to different applications;
• while displaying the dock containing the plurality of application icons concurrently with the first user interface of the first application, detect a first input directed to an application icon corresponding to a second application in the dock that includes movement into a first region of a display area of the display generation component followed by an end of the first input in the first region of the display area;
• and
• in response to detecting the first input:
• in accordance with a determination that the second application is associated with multiple windows, display, via the display generation component, a first representation of a first window for the second application and a second representation of a second window for the second application concurrently with the first user interface of the first application in a second region of the display area;
• and
• in accordance with a determination that the second application is associated with only a single window, display, via the display generation component, a second user interface of the second application concurrently with the first user interface of the first application, wherein the second user interface of the second application is displayed in the second region of the display area.