Cast to a display from a Windows PC. You can wirelessly connect your PC to a TV, projector, or other kind of external display that supports Miracast. Turn on your TV, projector, or other display. If you're using a Miracast dongle or adapter, make sure it's plugged in to the display.

Microsoft Store support. Get help and support, whether you're shopping now or need help with a past purchase. Contact Microsoft Support. Find solutions to common problems, or get help from a support agent.

Outlook.com 提供了一种在一个位置管理电子邮件订阅和阻止发件人的便捷方法，从而更轻松地选择退出不需要的电子邮件列表。 管理订阅 选择 设置 。

The Microsoft Authenticator app helps you sign into your accounts when you're using two-step verification.

Press the Xbox button on your controller to open the guide, and then go to Profile & system > Settings > Account > Subscriptions. Select the subscription that you want to manage. From here, you can view your plan, expiration date, billing history, subscription status, and change how you pay.

For Microsoft 365 Family or Personal subscriptions: Select Install premium Microsoft 365 apps and follow the prompts to install or reinstall the desktop apps. On the Microsoft 365 subscription tab, select Manage. From here you can: Renew your subscription with a prepaid code or card. Learn more.

Learn how to redeem a gift card, code, or Office product key and spend your balance at Microsoft Store online, on Windows, or Xbox.

If you can't sign in to your Outlook.com, Hotmail, Live, or MSN email account, or you're not sure how to sign in or sign out, here are some solutions.

Hotmail is now Outlook.com. Learn how to sign in to access your Outlook.com, Hotmail, Live, or MSN email account.

真正简单的整合 (RSS) 提供了一种从最喜爱的网站阅读最新更新的快速方法。. 许多网站都提供 RSS 源，以便在发布新闻文章或文章摘要时也将其发送到 Outlook 中的 RSS 源 文件夹中。. 如果已将 RSS 源 添加到 Outlook，并且想要从 RSS 源 取消订阅，请参阅 从 Outlook 删除 ...