Microsoft account Microsoft Store Windows 10. Rename your device to make it easier to identify if you use multiple computers with your Microsoft account. Select Start > Settings > System > About . Select Rename this PC. Enter a new name and select Next. You may be asked to sign in.

有些时候，你需要检查单元格是否为空白，通常是因为你可能不希望公式没有输入值就显示结果。. 此情况下，将 IF 与 ISBLANK 函数搭配使用：. 这表示如果（D2 为空白，则返回“Blank”，否则，将返回“Not Blank”）。. 还可以针对“Not Blank”条件同样轻松地使用 ...

View hidden files and folders in Windows. Windows 11 Windows 10. Windows 11 Windows 10. Open File Explorer from the taskbar. Select View > Show > Hidden items. Learn how to show hidden files, folders, and drives in Windows.

Try guided support. If you're having problems setting up your email in Outlook, we want to help. Choose an option below for more information. Tip: If you're a small business owner looking for more information on how to get Microsoft 365 set up, visit Small business help & learning. Select any heading below, and it will open to show more info:

Activar Windows con una clave de producto. Una clave de producto es un código de 25 caracteres que tiene este aspecto: CLAVE DE PRODUCTO: XXXXX-XXXXX-XXXXX-XXXXX-XXXXX. Durante la instalación, se le solicitará que introduzca una clave de producto. O bien, después de la instalación, para escribir la clave de producto, selecciona el botón ...

To start a party when cloud gaming from the Xbox app for Windows: Press Windows logo key + G on your keyboard or press the Xbox button on your controller to open Game Bar. Select Widget Menu > Xbox Chat > Start a party. Select Add someone and then choose the friends you want to invite. Things to keep in mind:

更改你的玩家代号. 在 Xbox 360 主机上，转到“社交”，然后选择“登录或注销”。. 选择要登录的档案。. 向右滚动到“设置”，然后选择“档案”。. 选择“编辑档案”>“玩家代号”>“输入新的玩家代号”。. 在提供的空处输入新的玩家代号（最多 15 个字符 ...

To check for any security issues, go to Windows Defender settings, select Show details, and check your security status.

Open the Teams desktop app on your Windows device. Turn on the Try the new Teams toggle at the top of Teams. Select Get it now from the pop-out dialogue. The new Teams will start installing. Your Teams app will reboot to open the new Teams. Any subsequent actions you take will happen in the new Teams by default, like joining a Teams meeting ...

To get a basic free version of Microsoft Teams: Make sure you have a Microsoft account. If you’re using Skype, OneDrive, Outlook.com, or Xbox Live, then you already have an account, but if you don’t have one, it’s free to create a new Microsoft account. Sign up for Microsoft Teams for free. Enter the email you use for your Microsoft account.