Summary. The first hours of a newly installed Windows deployment can leave the system vulnerable because of a Microsoft Defender protection gap.

获取 Windows 操作系统的官方支持和帮助信息，以及如何使用 Windows 的指南。

Email a link to just a few people. Right-click (or press and hold) the file, select More OneDrive sharing options > Invite people, then enter their email addresses.(If you're using OneDrive for Business, select Share, select an option from the drop-down list box, and select Apply.Then enter email addresses above the blue line and select Send.)

Learn how to change settings to enable Secure Boot if you are not able to upgrade to Windows 11 because your PC is not currently Secure Boot capable.

For all Surface models Before you start, make sure you don’t have any other USB devices connected to your Surface, including USB mouse devices, keyboards, or other storage drives.

请求添加成员. 若要将某人添加到已是其成员的团队，请转到团队列表中的团队，然后选择“ 更多选项 > 添加成员 。 键入一个或多个人员的姓名，然后选择“ 发送请求”。团队所有者将收到一条警报，指出他们有挂起的请求。

Shape data appears in the Properties dialog on the Shape Properties tab. If this tab is blank, the shape doesn't include any data. Print a drawing from Visio Viewer. When you print a Visio drawing with Visio Viewer, it prints from your web browser, not from Visio.. Set up your view of the diagram with the same zoom factor and center point in your browser window that you want to use on the ...

Function. Description. CUBEKPIMEMBER function. Returns a key performance indicator (KPI) property and displays the KPI name in the cell. A KPI is a quantifiable measurement, such as monthly gross profit or quarterly employee turnover, that is used to monitor an organization's performance.

Note: Offers vary by country.Be sure to redeem your rewards points in the same region you signed up in. Do not use a VPN while trying to redeem points. When redeeming points, use a mobile or landline phone number for authentication and not a VoIP phone number.

Teams 会保存整个聊天历史记录，一直保存到第一条消息。 如果有人 离开组，他们的聊天响应将保留在你的聊天历史记录中。. 查看群组聊天中的人员. 若要查看群组聊天中的人员，请选择右上角的“ 查看并添加参与者 ”以获取每个人的姓名列表。 与 Microsoft 支持人员聊天