Tips: If you can't sign in, or have forgotten your username or password, use our sign-in troubleshooter. If you're looking to open a new account, you can create one here.

Tips: If you don't see your picture at the top of screen, check to see if ad blocking is turned on. Sometimes this prevents the picture from showing.

Add a new way to sign in. To add a new way to verify your sign-in: Sign in to the Advanced security options page of your Microsoft Account. Sign in. Select Add a new way to sign in or verify then choose how you would like to receive security codes.

如果尝试将 Outlook.com 帐户添加到 Outlook 或其他邮件应用，可能需要 POP、IMAP 或 SMTP 设置。 可以在下面找到它们，也可以在 Outlook.com 设置中查看它们。. Outlook 和 Outlook.com 可能能够自动检测帐户的邮箱设置，但对于其他非Microsoft帐户，可能需要联系电子邮件提供商了解其设置。

Learn how to manage your Microsoft subscription, including billing, renewal, and cancellation options.

Find answers to some of your questions about the Xbox enforcement strike system.

Billing & payments. Your dashboard is also where you can: Buy, renew, or cancel a subscription. View purchases, payment cards, balance & receipts.

Sign in to Outlook on the web with your work or school account. Go to login.partner.microsoftonline.cn and sign in with your work or school account username and existing password.. If you're not automatically signed in with your work or school account, follow the prompts to enter the email address and password for your work or school account.

若要在 Outlook.com 中获取支持，请单击此处或选择菜单栏上的帮助，然后输入查询。 如果自助服务无法解决问题，请向下滚动到“仍需要帮助？”，然后选择“是”。 若要在 Outlook.com 中联系我们，需要登录。

SharePoint is a browser-based app that you connect to through your web browser. If your organization has assigned you a license that includes SharePoint, you can sign in.In this article, we discuss the two most common ways to sign into SharePoint: