The TEXTJOIN function combines the text from multiple ranges and/or strings, and includes a delimiter you specify between each text value that will be combined. If the delimiter is an empty text string, this function will effectively concatenate the ranges.

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Restrictions Invalid characters. Applies to: Certain characters have special meanings when used in file names in OneDrive, SharePoint, Windows and macOS, such as "*" for wildcards, and "\" in file name paths.

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Learn how to change Internet Explorer settings, or reset browser settings when there's a problem.

Get help with connecting your Xbox Wireless Controller to your devices via Bluetooth and troubleshooting Bluetooth connection issues.

Create a bibliography using built-in common citation formats like APA, MLA, or Chicago.

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Use data validation rules to control the type of data or the values that users enter into a cell. One example of validation is a drop-down list (also called a drop-down box or drop-down menu). Watch more in this video.

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