If you want to add a header or footer to all sheets, select every sheet by right-clicking one of the sheet tabs at the bottom of the Excel screen and clicking "Select All Sheets" in the pop-up menu.

Learn how to easily set up your own search field in Excel to find and filter content within a table.

Filters are great tools, but you can't remove specific items from the results. When you need to do this, try Find All in Excel instead.

The larger a spreadsheet gets, the more likely you'll want to start hiding rows or columns or maybe you've been given a sheet that has hidden rows or columns.

Unhiding Excel sheets is easy, but can be tedious. Use this simple macro to unhide all hidden sheets in an Excel workbook.