If you don't already have an Xbox profile, we can help you create one using an existing email address (or if you prefer, you can create a new email address specifically for signing in to Xbox):

Provides information about how to download service packs for SQL Server 2016.

Learn how to download, install, and configure additional language packs for your version of Windows.

Learn how to use the Activation troubleshooter to resolve common activation issues in Windows.

Use the Xbox Accessories app to configure your controller or headset for your preferred gaming experience.

了解如何在电脑或 Mac 上安装、重新安装或激活 Microsoft 365 或 Office 2019。

The Microsoft Edge feature that blocks pop-ups is effective in preventing websites from automatically opening a new window or tab, or a partial window on top of your current web page. This feature is turned on by default. There are many different types of pop-ups, including advertisements, notices, offers, or alerts that can appear at various times on any web page. Some can be helpful, such as ...

Learn how to keep your Microsoft account safe, including making a strong password, identifying safe emails, and reviewing account activity.

Erfahren Sie, wie Sie Ihr Windows-Kennwort ändern oder zurücksetzen, wenn Sie es vergessen oder verloren haben.

了解如何安装 Visio 2013 和 2016 以及 Visio Pro for Microsoft 365。