Microsoft Excel's Data Validation tool lets you add a drop-down list to a cell based on existing data in a column. However, how this works depends on whether the source data is part of a formatted ...

You may need to add cells in Google Sheets if your spreadsheet needs to contain more information than it currently has room for.

You can enable macros in Excel using the Trust Center or enable a specific macro from the security warning at the top of a ...

Creating top-10 lists in Excel can be tedious if you make them the way I used to. I'd sort the data manually, copy the highest values, and paste them into a separate section. It worked fine, but every ...