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如何创建新的 Microsoft 帐户 - Microsoft 支持
包含哪些内容? 最好的 Microsoft:使用 Microsoft 帐户登录时,你可以免费获得更多内容。
Delete all email messages - Microsoft Support
Top of Page. Delete all email in all folders. The only way to delete all email in all folders is to right-click each folder in your folder list, select Delete All, and move the items to the Deleted Items folder.. Top of Page
Applies To: Outlook for Microsoft 365, Outlook 2021, Outlook 2019, Outlook 2016, Outlook 2013
回想你在 Outlook 中发送的电子邮件 - Microsoft 支持
邮件召回在选择“发送 ”后可用,并且仅当你和收件人 在同一组织中具有Microsoft 365 或Microsoft Exchange 电子邮件帐户时才可用。无法召回发送到 Hotmail、Gmail 或 live.com 帐户或从其发送的邮件。
Applies To: Outlook for Microsoft 365, Outlook 2021, Outlook 2019, Outlook 2016, Office for business, Outlook on the web, Outlook.com, New Outlook for Windows
Microsoft 帐户安全信息和验证码 - Microsoft 支持
为什么需要验证码? 当你登录到你的 Microsoft 帐户时,我们可能会要求提供其他证明,证明确实是你的帐户。 最多可以添加 10 种不同的方法来验证登录,并且可以选择:
Applies To: Microsoft account dashboard
我在 Outlook 中无法发送或接收邮件 - Microsoft 支持
在 Outlook 状态栏上,如果看到 “已断开连接”、“ 脱机工作”或 “正在尝试连接...”,则Outlook 无法访问电子邮件服务器来发送邮件。. 若要解决此问题,请在功能区上选择“ 发送/接收”选项卡,然后在“首选项”组中,选择“脱机工作”,在脱机模式和联机模式之间切换。
Applies To: Outlook for Microsoft 365, Outlook 2021, Outlook 2019, Outlook 2016, Outlook 2013, Office for business
Find lost or missing files in OneDrive - Microsoft Support
Note: Files deleted from your Personal Vault only show up in your recycling bin if your Personal Vault is unlocked before you check the recycle bin.You can unlock the Personal Vault and see those items if you select Show Personal Vault items in the recycle bin. If you don't see this option, your Personal Vault may already be unlocked.
Applies To: Office for business, OneDrive (work or school), OneDrive (home or personal), OneDrive for Windows
如何登录或注销 Outlook.com - Microsoft 支持
无法登录到 Hotmail 或 Outlook.com? Microsoft 始终保持留意异常的登录活动,以防其他人试图登录到您的帐户。 如果您在去新地方的旅途中或使用新的设备,我们可能会要求您确认登录的确实是您。
Applies To: Outlook.com
Microsoft Publisher will no longer be supported after October 2026
No action is required. This information is to allow you sufficient time to plan and we will share additional updates as the date approaches.
Applies To: Publisher for Microsoft 365, Publisher 2021, Publisher 2019, Publisher 2016, Publisher 2013, Publisher 2010, Publisher 2007 Developer, Publisher 2010 Developer, Publisher 2013 Developer
Windows help and learning
Find help and how-to articles for Windows operating systems. Get support for Windows and learn about installation, updates, privacy, security and more.
Turn Bing SafeSearch on or off - Microsoft Support
Choose your SafeSearch preference: Strict, Moderate, or Off.Select Save at the bottom of the menu.