Learn how to use the PC Health Check app to help you improve your device performance.

Saiba como encontrar uma chave de produto do Windows para ativação e quando você usará uma licença digital.

The Feedback Hub app lets you tell Microsoft about any problems you run into while using Windows 11 or Windows 10. You can also send suggestions to help us improve your Windows experience.

To find out if an app or program is installed in Windows 10, select Start > Settings > Apps.

Find out how to submit a request for a refund for a purchase of digital Xbox content.

Microsoft Copilot in Excel helps you do more with your data in Excel tables by generating formula column suggestions, showing insights in charts and PivotTables, and highlighting interesting portions of data.

Training: Add animation and effects to text, pictures, shapes, and objects in your PowerPoint presentation. Watch this video to learn how.

Utilisez votre compte Microsoft pour vous connecter à des services Microsoft tels que Windows, Microsoft 365, OneDrive, Skype, Outlook et Xbox Live.

This article lists the multimedia file types that are supported by different versions of Windows Media Player.

All the latest info on updates to Microsoft Teams devices with these regularly updated release notes.