Find help and how-to articles for Windows operating systems. Get support for Windows and learn about installation, updates, privacy, security and more.

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

Try these steps if you’re having trouble buying apps, games, or downloads from the Microsoft Store.

Captures that are uploaded to the Xbox network may be deleted after 90 days. Learn more about backing up your game clips or screenshots on console or PC.

Microsoft Edge で Cookie を表示、管理、削除する方法について説明します。

如果 Windows 10 中的 Microsoft Store 无法启动，请尝试上述故障排除步骤。

Notes about this update. When this update is installed, Windows may attempt to download and install feature updates to your device if it is approaching or has reached the end of support for your currently installed Windows version.

Find out how to submit a case review and learn more about your Xbox enforcements.

With External Access for Teams, you can add or invite anyone outside of your Teams org who uses Teams, Teams for personal use, Skype (for consumers), and Skype for Business to a one-to-one chat.

Lees meer informatie over het installeren, opnieuw installeren of activeren van Microsoft 365 of Office 2019 op een pc of Mac.