On Mac

To adjust the creation date of a sheet, open the Dashboard by clicking the gauge icon in the top-right corner or pressing ⌘4 (command-4). Then, open the Dashboard’s settings by clicking the icon in the bottom-right corner and enable “Dates” from the list.

Once enabled, the “Created” and “Modified” fields will appear in the Dashboard with their respective dates. To change the creation date, right-click the Created date and select “Adjust Creation Date.”

Finally, choose a new date from the date picker.

On iPad/iPhone

Open the Dashboard by tapping the gauge icon. On the iPad, it can be found in the top right corner of the editor, while on the iPhone, it is located at the bottom of the editor. The “Created” and “Modified” dates appear at the bottom of the dashboard by default. Tap the Created date to modify it.