What feature allows users to modify the display format of reports?

The feature that allows users to modify the display format of reports is the option that specifically addresses report customization. This functionality is crucial because it enables users to tailor the presentation of their reports according to their preferences or business needs. By modifying the report format, users can rearrange data, adjust column widths, change colors, and select different visualization types, making the information easier to read and understand. This flexibility enhances the utility of reports, allowing them to convey insights more effectively.

Other features like Global Search, Quick Find, and the Activity Dashboard serve different purposes, such as locating data or providing an overview of activities, but they do not directly facilitate changes to the display format of reports. Hence, the option focused explicitly on report format modification is the one that accurately describes the capability in question.