How to recover a hacked or compromised Microsoft account
If your account has been hacked, use our sign-in helper tool below to help guide you to the right solutions. The tool will ask for your email address or phone number, and either show appropriate self-help, or offer the chance to talk to an agent.
在 Windows 中查找 BitLocker 恢复密钥 - Microsoft 支持
个人设备的所有者或管理员激活了 BitLocker (在某些设备上也称为设备加密，) 通过“设置”应用或控制面板： 在这种情况下，激活 BitLocker 的用户选择了保存密钥的位置，或者在设备加密的情况下选择 (，) 自动将密钥保存到其 Microsoft 帐户。
Create a system repair disc - Microsoft Support
In the left pane, click Create a system repair disc, and then follow the steps. If you're prompted for an administrator password or confirmation, type the password or provide confirmation.
如何登入 Outlook 網頁版 - Microsoft Support
附註: 如果您使用Microsoft 帳戶登入 ，例如 Outlook.com、Hotmail、Live 或 MSN 電子郵件帳戶，而不是公司或學校帳戶，請登出，然後使用正確的帳戶再次登入。 不確定您是使用哪個帳戶登入嗎？ 在 Outlook 導覽標頭中選取 [客戶 管理員]。 如果您不是使用您想要的帳戶登入，請選取 [ 登出] 並再次開始程式 ...
Applies To:
Office for business, Office 365 Small Business, Outlook on the web, Outlook on the web for Exchange Server 2016
About Microsoft Authenticator - Microsoft Support
Microsoft Authenticator is a free app that helps you sign in to all your accounts without using a password - just use a fingerprint, face recognition, or a PIN.
Applies To:
Microsoft account dashboard
Contact - Microsoft Support
Contact Microsoft Support. What's new. Surface Pro; Surface Laptop; Surface Laptop Studio 2
Share files in Microsoft Teams - Microsoft Support
If you can access a file on your device, you can share the file with other people in Teams. This includes files (of any type) that are on the Files tab of your channels and chats, in your OneDrive or other cloud storage, and on your local device. Send the file itself or send a link to the file.
Applies To:
Microsoft Teams
Send a form and collect responses - Microsoft Support
Note: Anyone who receives the form link through email will be able to forward your email to other people who can potentially see and complete your form.If your form, however, is set to Only people in my organization can respond or Specific people in my organization can respond, only individuals and groups you define - whether everyone in your organization or just specific individuals and ...
Applies To:
Microsoft Forms
Add a site to my favorites in Microsoft Edge - Microsoft Support
Add sites to your favorites in the new Microsoft Edge :. Add the current page from the address bar. Open Microsoft Edge and go to the site you want to add to your favorites.
Manage email storage with online archive mailboxes
Caution: When navigating mail storage locations, careful not to confuse the Online Archive folder with your existing Archive mail folder.For example, Move to Archive action in the ribbon, places the selected item into your local Archive, not the Online Archive.