Excel

Hi Aimee, thanks for the query. The trick to "unhiding" hidden columns is to select the columns on either side of the hidden columns, then right click on the column headings and select unhide. Alternatively, you can select the whole spreadsheet (try clicking on the blank grey intersection between the column and row headings) then right click on the column headings and click unhide. This will ensure all hidden columns are revealed and you won't have to go searching for them.

Hope this helps,

Anthony