The CONCAT function combines the text from multiple ranges and/or strings, but it doesn't provide delimiter or IgnoreEmpty arguments. CONCAT replaces the CONCATENATE function.However, the CONCATENATE function will stay available for compatibility with earlier versions of Excel.

Learn more. Fix problems with apps from Microsoft Store. Manage your purchases from the Microsoft Store. Need more help? Contact Support. For technical support, go to Contact Microsoft Support, enter your problem and select Get Help.If you still need help, select Contact Support to be routed to the best support option.

Note: To create an email message using a keyboard shortcut, press Ctrl + Shift + M.

Communities help you ask and answer questions, give feedback, and hear from experts with rich knowledge.

Type three of the characters shown below, and then press Enter. The line is inserted for the full width of the page. When inserted into a column, the line is inserted to match the width of the column.

Select your profile picture at the top right of Teams. When your account manager opens, select your profile picture again.

Tip: If you encounter a problem on your Windows device, pressing the Windows logo key + F takes a screenshot, then opens the Feedback Hub app and automatically uploads the screenshot to the Feedback tab. Follow the on-screen instructions to detail the problem you've encountered.

使用双重验证时，Microsoft Authenticator 应用可帮助你登录帐户。

La aplicación Microsoft Authenticator te ayuda a iniciar sesión en tus cuentas cuando usas la verificación en dos pasos.

Look up a forgotten username using other information. Look up your username using your security contact phone number or email address. Search