If you're looking for a quick way to unhide cells in Excel, you can use a keyboard shortcut. To unhide cells, first select the cells you want to unhide. Then press Ctrl+Shift+U. The cells will be unhidden.

If you want to unhide all cells in a worksheet, you can use the same keyboard shortcut. First, select all cells in the worksheet by pressing Ctrl+A. Then press Ctrl+Shift+U. All cells in the worksheet will be unhidden.

You can also use the keyboard shortcut to unhide rows and columns. To unhide rows, select the rows you want to unhide. Then press Ctrl+Shift+R. To unhide columns, select the columns you want to unhide. Then press Ctrl+Shift+C.

If you want to quickly unhide all rows and columns in a worksheet, you can use the keyboard shortcut Ctrl+Shift+A. This will unhide all rows and columns in the worksheet.

You can also use the keyboard shortcut to unhide a specific row or column. To unhide a row, select the row you want to unhide. Then press Ctrl+Shift+R. To unhide a column, select the column you want to unhide. Then press Ctrl+Shift+C.

If you want to quickly unhide all rows and columns in a worksheet, you can use the keyboard shortcut Ctrl+Shift+A. This will unhide all rows and columns in the worksheet.