Keyboard Shortcuts
CTRL+9
Hides the selected rows.
CTRL+0
Hides the selected columns.
CTRL+A
Selects the entire worksheet.
If the worksheet contains data, CTRL+A selects the current region. Pressing CTRL+A a second time selects the entire worksheet.
CTRL+B
Applies or removes bold formatting.
CTRL+C
Copies the selected cells.
CTRL+D
Uses the Fill Down command to copy the contents and format of the topmost cell of a selected range into the cells below.
CTRL+F
Displays the Find and Replace dialog box, with the Find tab selected.
CTRL+N
Creates a new, blank workbook.
CTRL+T
Displays the Create Table dialog box.
CTRL+V
Inserts the contents of the Clipboard
CTRL+X
Cuts the selected cells.
CTRL+Y
Repeats the last command or action, if possible.
CTRL+Z
Uses the Undo command to reverse the last command or to delete the last entry that you typed.
CTRL+SPACEBAR
Selects an entire column in a worksheet.
SHIFT+SPACEBAR
Selects an entire row in a worksheet.
CTRL+SHIFT+SPACEBAR
Selects the entire worksheet.
CTRL+ ~ (Tilde symbol)
Shows all formulas.
CTRL+HOME
Moves to the beginning of a worksheet.
Links
Keyboard shortcuts in Excel
10 top Excel keyboard shortcuts