Xbox Support offers help for Xbox, Game Pass, and billing questions. Get advice and customer service in the Xbox Support community.

Note: If you forgot your account info and had to reset your security info, you must wait 60 days before closing your account.

Some sites are built to work with Internet Explorer and have functionality that isn't supported by modern browsers such as Microsoft Edge. If you need to view one of these sites, you can use Internet Explorer Mode in Microsoft Edge.

Important: The following steps apply only to devices currently running an activated copy of Windows 11 Home.If you’re not activated, we recommend you activate Windows 11 Home first. For more info, see Activate Windows.

在应用或应用中获取Windows 设置主题和桌面Microsoft Store。 选择" 开始"，然后选择"设置> 个性化>主题"。 若要下载具有桌面背景的新主题，从默认主题中选择或选择"从 Microsoft Store 获取更多主题"，这些主题具有可爱动物、令人赞叹的风景和其他令人微笑的选项。

了解如何在使用 Microsoft Edge 浏览 Web、搜索 Bing.com 等时获得 Microsoft Rewards 积分。 打开 Rewards 仪表板 若要通过在移动设备上使用必应搜索来获得积分，请将必应设置为默认搜索引擎、使用必应应用或使用适用于 Android 应用的 Microsoft Launcher。

管理者アカウントも Microsoft アカウントであることを確認し、 管理者 の上にメール アドレスが表示されているかどうかを確認します。 メール アドレスが表示される場合、これは Microsoft アカウントです。 表示されない場合は、ローカル アカウントを使用してログインしています。

You can easily insert a check mark (also known as a "tick mark") in Word, Outlook, Excel, or PowerPoint. These marks are static symbols. If you're looking for an interactive check box that you can click to check or uncheck, see: Add a check box or option button (Excel) or Make a checklist in Word. In your file, place the cursor where you want to insert the symbol.

Under Customize toolbar, for Show favorites bar, do one of the following:. To turn on the favorites bar, select Always.

At Microsoft, we're guided by our AI principles, our Responsible AI Standard, and decades of research on AI, grounding, and privacy-preserving machine learning.Data privacy and security is a key principle of responsible AI. We aim to help our customers use our AI products responsibly, sharing our learnings, and building trust-based partnerships.