Get help if your Surface Pen isn't working or you're having problems writing. Troubleshoot problems related to your Surface Pen.

Get help with your questions about Microsoft Teams from our how-to articles, tutorials, and support content.

Aprenda a usar la función BUSCARV en Excel para buscar datos en una tabla o rango por fila. Nuestra guía paso a paso hace que buscar vlo en Excel sea fácil y eficiente.

If your purchase of Office or Microsoft 365 came with a product key, you enter your product key on one of the websites listed below for your product.

How to open PC Health Check. In Windows, use Search on the taskbar to search for “PC Health Check,” then select it from the list of results.

Learn about the quotas and differences between Microsoft storage and email storage.

Используйте приложение "Параметры Windows", чтобы изменить фон и цвета рабочего стола.

How to use the SUMPRODUCT function in Excel, one of Excel’s math and trig functions, using multiplication, addition, subtraction, and/or division to return the sum of the products of corresponding ranges or arrays.

You can change the format of a message when you reply to it or forward it. If someone sends you a plain text message, for example, you can reply to that message or forward it by using HTML or Rich Text Format.

You can apply sensitivity labels to your files and emails to keep them compliant with your organization's information protection policies.