Use window in relation to a software program or application. A window is a box that opens after you click an option in the UI. You usually use a window to perform actions, such as add information, manage preferences, or configure settings. In some cases, a window displays a summary or read-only information.
A procedure typically mentions a window when it first opens. Therefore, on is usually the correct preposition.
Preferred |
Discouraged |
On the User Preferences window, click the Notifications tab to manage visual and sound notifications. |
In the User Preferences dialog box, click the Notifications tab to manage visual and sound notifications. On the User Preferences screen, click the Notifications tab to manage visual and sound notifications. |
