Learn how to receive a refund or exchange for items purchased from Microsoft.

Learn how to troubleshoot and use the clipboard in Windows to paste multiple items, pin items, and sync your clipboard to the cloud.

Learn more about updates for Windows 10 version 1903, including improvement and fixes, any known issues, and how to get the update.

Use the Xbox mobile app, the Xbox Game Pass app, or the Microsoft Store on PC to remotely install games—so your games are ready when you are.

Hanki vianmääritysvihjeitä Xbox Game Bariin liittyviin ongelmiin Windows 10:ssä.

Discover the latest updates for Windows 10, including improvements and fixes, known issues, and guidance on how to get the update.

After launching an Office app, you might receive a message that says Get genuine Office.. If you see this, we've determined that the Office product installed on your device isn't legitimate and you may be a victim of software counterfeiting.

Installer Microsoft 365 pour la première fois. Certains produitsOffice 2019, Office 2016, et Office 2013 sont fournis avec une clé de produit.

Data Execution Prevention (DEP) is a technology built into Windows that helps protect you from malicious code launching from areas of memory that have been designated as for data only.

Get troubleshooting tips if you run into problems downloading, installing, or updating Microsoft Edge.