Se não for possível entrar na conta de email do Outlook.com, Hotmail, Live ou MSN, ou se não souber como entrar ou sair, confira algumas soluções.

Learn how to use the PC Health Check app to help you improve your device performance.

Learn how to change the video playback settings for apps that use the video platform that's built in to Windows.

Find out how to submit a request for a refund for a purchase of digital Xbox content.

See what's new in recent Windows 10 and Windows 11 updates, including a chat from the taskbar, widgets, snap groups, and more.

获取有关 Windows 安全的帮助; 在 Microsoft Edge 中查看和删除浏览器历史记录; 删除和管理 Cookie; 重新安装 Windows 时安全移除有价值的内容

Download the latest internet browser recommended by Microsoft from the official support page.

Get Microsoft billing support. Find help with Microsoft Store purchases, subscriptions, refunds, payment options, and checking your order history.

Training: Get productive quickly with our Outlook Quick Start. Learn how to create and send email, and use @mentions to get someone's attention.

Learn how Outlook helps to prevent duplicate contacts and how to remove any duplicates that occur.