Improve your writing skills with Word's tools for spelling, grammar, and clarity. Find out how to check and correct errors in your documents.

Learn how to manage background activity for apps to help save battery power in Windows.

Learn how to use the privacy dashboard in your Microsoft account and manage your privacy settings for products you use.

Learn what you can do if you're not receiving account aign-in verification codes.

Learn how to get the latest Windows updates. Find answers to FAQ about updating Windows to keep your PC up to date.

Find out how to change the color of the Start menu, taskbar, and action center with dark and custom mode personalization settings.

You can undo, redo, or repeat many actions in Microsoft Word, PowerPoint, and Excel. You can undo changes, even after you have saved, and then save again, as long as you are within the undo limits (By default Office saves the last 100 undoable actions).

The new Microsoft Edge is based on Chromium and was released on January 15, 2020. It is compatible with all supported versions of Windows, and macOS. With speed, performance, best in class compatibility for websites and extensions, and built-in privacy and security features, it's the only browser you'll ever need.

How to access and change the privacy settings in Windows 10 and 11.

Obtenga información sobre cómo activar Windows con una clave de producto o una licencia digital, comprobar el estado de activación y vincular su cuenta de Microsoft.