如果你收到有关异常活动的电子邮件，请查看你的 Microsoft 帐户的最近登录活动。 如果你收到有关 Microsoft 帐户上异常活动的电子邮件，或者你担心其他人可能使用了你的帐户，请转到“最近活动”页。你将看到你的 Microsoft 帐户在过去 30 天内的登录时间，以及任何特定于设备或应用的信息。

Select Install (or depending on your version, Install apps> ). From the home page select Install apps (If you set a different start page, go to aka.ms/office-install .) For Microsoft 365 operated by 21 Vianet go to login.partner.microsoftonline.cn/account. For Microsoft 365 Germany go to portal.office.de/account.

Security. Microsoft will never proactively reach out to you to provide unsolicited PC or technical support. If you receive a phone call claiming to be from Microsoft, or see a pop-up window on your PC with a fake warning message and a phone number to call and get your “issue” fixed, it’s better to be safe and not click any links or ...

With the Share my real name option, you can let people on your friends list know your real name and let them share it with their friends, making it easier to discover people whom you already know on Xbox.

当你使用游戏模式时，Windows 会在后台关闭游戏来优化你的游戏体验。. 当运行一款游戏时，游戏模式将：. 阻止 Windows 更新执行驱动程序安装和发送重启通知。. 开启或关闭游戏模式：. 按"开始"按钮 ，在搜索框中键入"设置"，然后选择"设置"。. 选择“游戏 ...

Solution 1: Make sure that you’re signed in. You must be signed in to the Xbox service to make changes to your privacy and online safety settings. First, make sure that you’re signed in to the console. If you’re trying to change the settings for a child account or teen account, make sure that you’re signed in as the organizer of your ...

To open the On-Screen Keyboard. Go to Start , then select Settings > Accessibility > Keyboard, and turn on the On-Screen Keyboard toggle. A keyboard that can be used to move around the screen and enter text will appear on the screen. The keyboard will remain on the screen until you close it. Note: To open the OSK from the sign-in screen, select ...

How are my contact details used in Skype? You can have different contact details in your Skype profile (which is used only in Skype) and your Microsoft account (which you can use with Microsoft products...

借助成就跟踪器，可以在 Xbox 游戏中进行成就搜寻时监视进度。. 按“Xbox”按钮 打开导航页。. 选择“游戏活动” > “成就”，然后选择切换开关以启用“成就跟踪器”。. 选择“设置”图标（如果主机未自动提示），以确定希望跟踪器显示在屏幕上的位置。. 还 ...

You can use the Advanced Filter dialog box to extract the unique values from a column of data and paste them to a new location. Then you can use the ROWS function to count the number of items in the new range.. Select the range of cells, or make sure the active cell is in a table. Make sure the range of cells has a column heading.