How to use the COUNTIF function in Excel to count the number of cells that meet values you set.

Voice Recorder has lots of options like adding markers to identify key moments, and the ability to trim, rename, and share your recordings.

Set up headers and footers to provide different content for different sections of a document.

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

This topic offers troubleshooting tips if you don't have the Teams Meeting add-in in Outlook for Windows. The add-in helps you set up a Teams meeting from your Outlook email.

If you change your country or region for Microsoft Store, stuff you got in one region might not work in another.

You can customize keyboard shortcuts (or shortcut keys) by assigning them to a command, macro, font, style, or frequently used symbol. You can also remove keyboard shortcuts.

Learn about getting started with the new Microsoft Defender on your personal devices including Windows, Mac, Android, and iOS.

Aprende a actualizar controladores en Windows usando Administrador de dispositivos para actualizar o reinstalar un controlador.

Deinstallieren oder entfernen Sie Apps und Programme in der Einstellungs-App.