Microsoft Support
Microsoft support is here to help you with Microsoft products. Find how-to articles, videos, and training for Microsoft Copilot, Microsoft 365, Windows, Surface, and more.
Como entrar ou sair do Outlook.com - Suporte da Microsoft
Para obter suporte no Outlook.com, clique aqui ou selecione Ajuda na barra de menus e digite sua consulta. Se a autoajuda não resolver seu problema, role para baixo até Ainda precisa de ajuda? e selecione Sim.. Para entrar em contato conosco no Outlook.com, você precisará entrar.
适用于:
Outlook.com
如何登入或登出 Outlook.com - Microsoft Support
如果無法登入您的 Outlook.com、Hotmail、Live 或 MSN 電子郵件帳戶,或者您不確定如何登入或登出,請嘗試這些解決方案。 若要在 Outlook.com 中取得支援,請按一下這裡或選取功能表列上的 [說明],然後輸入您的查詢。如果自助無法解決問題,請向下捲動至 ...
适用于:
Outlook.com
Update drivers manually in Windows - Microsoft Support
Note: The best and safest way to get driver updates in Windows is always through Windows Update.If you are having problems with Windows Update, you might see if any of the links at Update Windows can help you out first.
Find your BitLocker recovery key - Microsoft Support
A BitLocker recovery key is needed when BitLocker can’t automatically unlock an encrypted drive in Windows. This key, which is a 48-digit number, is used to regain access to the drive.
Fix your Outlook email connection by repairing your profile
Having trouble connecting to your email from Outlook on your desktop? Follow these steps to let Outlook diagnose and fix errors in your Outlook mail profile that might be causing the issue.
适用于:
Microsoft 365 专属 Outlook, Outlook 2024, Outlook 2021, Outlook 2019, Outlook 2016, Office 商业版, Office 365 小型企业版, Microsoft 365 管理员
Ways to install Windows 11 - Microsoft Support
Note: To upgrade to Windows 11, devices should meet the Windows 11 minimum system requirements.Some Windows 10 features aren't available in Windows 11. System requirements to experience some Windows 11 features and apps will exceed the Windows 11 minimum system requirements.Find Windows 11 specs, features, and computer requirements
Change your default search engine in Microsoft Edge
Keeping Bing as your default search engine provides an enhanced search experience in the new Microsoft Edge , including direct links to Windows apps, relevant suggestions from your organization if you’re signed in with a work or school account, and instant answers to questions about Windows.However, you can change the default search engine to any site that uses OpenSearch technology.
关闭电脑,或使其进入睡眠或休眠状态 - Microsoft 支持
在大多数电脑上,都可以通过按电脑的电源按钮来恢复工作。 但是,并非所有电脑都相同。 你可能能够通过按键盘上的任何键、单击鼠标按钮或打开笔记本电脑上的盖子来唤醒它。 请查看电脑随附的文档或者转到制造商网站。 休眠
Find your Windows product key - Microsoft Support
A Windows product key is a 25-character code used to activate Windows. It looks like this: PRODUCT KEY: XXXXX-XXXXX-XXXXX-XXXXX-XXXXX. Locate your product key for Windows 10 or Windows 11
适用于:
Microsoft 帐户仪表板