Learn how to use and customize ActiveX controls and filtering in Internet Explorer.

For Internet Explorer 9 and later, you must also disable ActiveXFiltering, if turned on. On Internet Explorer 9 and later, if the ActiveX Filtering feature is turned on, it can block Lync Web App from loading correctly. You must disable it to use Lync Web App.

See how to work with ActiveX controls in your files, changing their settings, and how to enable or disable them by using the Message Bar and the Trust Center. You can also learn more about ActiveX controls and how they improve your files.

Learn how to insert or register ActiveX controls in your Excel spreadsheet.

Creating and distributing your own custom ActiveX control can save time and effort for other form template designers, in addition to providing functionality that is not available in Microsoft Office InfoPath. You can make Microsoft ActiveX controls available in design mode and then use those controls on the form templates that you create.

DoEvents is most useful for simple things like allowing a user to cancel a process after it has started, for example a search for a file. For long-running processes, yielding to the processor is better accomplished by using a Timer or delegating the task to an ActiveX EXE component.

Learn how to insert or register ActiveX controls in your Excel spreadsheet.

To get the standalone package for this update, go to the Microsoft Update Catalog website. You can manage the software and security updates that you have to deploy to the servers, desktops, and mobile systems in your organization. For more information, go to the TechNet Update Management Center.

Para ejecutar Lync Web App en Internet Explorer, debe habilitar los controles de ActiveX. Haga clic en Herramientas > Opciones de Internet. Haga clic en la pestaña Seguridad y Nivel personalizado. Haga clic en Aceptar para cerrar los cuadros de diálogo y luego vuelva a iniciar Internet Explorer.

Saiba como usar e personalizar controles e filtragem ActiveX no Internet Explorer.