How to populate from another sheet in Excel You can populate a dropdown with a list on another sheet by referencing the cells, but the resulting dropdown won’t be dynamic, even when the list is ...

To copy column width to another sheet in Excel or the same sheet, you need to use the Keep Source Column Widths option. First, copy the column you want to duplicate from the source file.

If the problem still persists, create a new sheet in Excel and copy all your data from the previous sheet to the new sheet. Now, check if you can insert rows or columns in the new sheet.