To apply data validation rules to a selected cell or range, head to the "Data" tab on the ribbon, and click the top half of ...
You can use Microsoft Forms to create polls, surveys, quizzes, and tests for coworkers, students, and more.
You can remove duplicates in Excel in a few steps. Duplicates can create problems when you're dealing with data.
The best way to do this is by converting your data to an Excel table. Select your data range (A1:E11), press Ctrl + T, and click OK. Excel names it something like "Table1"; in my case, it's Table3, ...